RF Wideband Gain-Settable
Downconverting Mixer 400MHz to 3800MHz
Description
Features
This document describes the specifications for the F1792
Wideband, Gain-Settable, Zero-DistortionTM Flat-NoiseTM, RF to
IF Downconverting Mixer.
The F1792 offers very low power consumption with excellent
linearity. In addition to this the F1792 has four dynamically
adjustable gain settings. The F1792 performance is exceptional
across an extremely broad range of RF and IF frequencies. All of
this makes it ideal for a myriad of applications including:
2G/3G/4G/5G/Multimode Remote Radio Units
Point to Point µWave Backhaul systems
Broadband Repeaters
Public Safety Infrastructure
Any radio system operating between 400MHz and 4000MHz
Competitive Advantage
F1792 offers maximum performance and flexibility at minimum
power consumption. The unique and patented settable-gain
feature allows it to be used in a very wide variety of radio card
applications, even allowing for dynamic adjustment of gain to
maximize performance on the fly. The extremely wide RF and IF
bandwidths are achieved using a fixed BOM, all RF matching is
internal to the device. The F1792 can function with as little as -6
dBm LO power. It also features a channel shutdown mode for
ease of integration into high order TDD systems.
RF range: 400MHz to 3800MHz
LO range: 400MHz to 3600MHz
IF Range: 50MHz to 600MHz
4 Gain Settings; 11dB, 8dB, 5dB, 2dB
2 bit gain step control
Ideal for Multi-Carrier Systems
+35dBm OIP3
Low Noise Figure at any gain setting via Renesas’ FlatNoiseTM
technology
Z = 200Ω IF balanced, 50Ω RF, 50Ω LO single-ended
All internally matched. Single BOM for all RF, LO and IF
frequencies
4 x 4 mm, 24-VFQFPN package
Independent Path Standby mode
75 nsec settling for gain adjustment
VCC = 3.3V, 462mW, 373mW (low power mode)
Band Performance Summary
Block Diagram
Figure 1. Functional Block Diagram
RF IN
F1792
Datasheet
RF Frequency (MHz)
900
1900
2600
3500
Gain (dB, max G11 setting)
Gain (dB, min G2 setting)
NF at max gain (dB)
IIP3 at min gain (dBm)
OIP3 at G8 (dBm)
IP1dB at min gain (dBm)
Pdiss (mW)
11.0
2.5
8.9
28
37
13.6
442
10.8
2.3
8.7
27
34
14.7
462
10.3
1.8
10.0
29
35
14.6
485
9.0
0.5
10.9
30
35
15.8
520
+
IFOUT
-
LOIN
© 2022 Renesas Electronics Corporation
1
February 9, 2022
F1792 Datasheet
Pin Assignments
Figure 2. Pin Assignments for 4 x 4 mm 24-VFQFPN Package – Top View
Red denotes internal connection
VCC
IF_Bias
IF_OUT+
IF_OUT-
VCC
STBY
24
23
22
21
20
19
RF_IN
1
18
VCC
GND
[RF_IN_rtn]
2
17
LO_ADJ
NC
3
16
LO_IN
NC
4
15
GND
[LO_rtn]
GND
5
14
NC
NC
6
13
IFRef_Bias
© 2022 Renesas Electronics Corporation
2
10
11
12
Gain_Select1
Gain_Select2
9
NC
8
NC
VCC
7
NC
Bias
Control
February 9, 2022
F1792 Datasheet
Pin Descriptions
Table 1. F1792 Pin Descriptions
Number
Name
Description
1
RF_IN
RF input. Matched to 50 ohms. DO NOT apply DC to this pin.
2
RF_IN_rtn
3, 4, 6, 8, 9,
10, 14
NC
Not connected.
5
GND
Ground this pin.
7, 18, 20, 24
VCC
Power Supply. Bypass to ground with appropriate capacitors as close as possible to pin
RF input transformer ground return. Ground this pin.
11
Gain_Select1 Gain select control pin, includes internal pull-down resistor. See gain select truth table for desired setting
12
Gain_Select2 Gain select control pin, includes internal pull-down resistor. See gain select truth table for desired setting
13
IFRef_Bias
Connect recommended resistor value from this pin to ground to set the IF amplifier reference current
15
LO_IN_rtn
LO input transformer ground return. Ground this pin.
16
LO_IN
17
LO_ADJ
19
STBY
21, 22
IF_OUT-,
IF_OUT+
23
IF_Bias
— EP
Local Oscillator (LO) input. Matched to 50 ohms. DO NOT apply DC to this pin.
Connect zero ohm resistor to ground here for best performance
Standby Input (Low/Open = Power ON, High = Power OFF). Includes internal pull-down resistor
Mixer Differential IF Output. Connect pull-up inductors from each of these pins to VCC (see the Typical
Application Circuit)
Connect the specified resistor from this pin to ground to set the bias for the Main IF amplifier
Exposed Pad. Internally connected to GND. Solder this exposed pad to a PCB pad that uses multiple ground
vias to provide heat transfer out of the device into the PCB ground planes. These multiple via grounds are
also required to achieve the specified RF performance
© 2022 Renesas Electronics Corporation
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February 9, 2022
F1792 Datasheet
Absolute Maximum Ratings
Table 2. Absolute Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Units
VCC
-0.5
+3.6
V
STBY, Gain_Select1, Gain_Select2,
RF_IN, LO1_ADJ, LO2_ADJ
VCTRL
-0.5
Vcc+0.5
V
IF_OUT+, IF_OUT-
IFOUT
2.4
Vcc+0.5
V
LO_IN
LOIN
-0.5
+0.5
V
IF_Bias
IFBIAS
50
Ohms
IF_Ref_Bias
IFREF
500
Ohms
RF Input Power
RFMAX
continuous
20
dBm
LO Input Power
LOMAX
continuous
20
dBm
Continuous Power Dissipation
PDISS
1.5
W
VCC to GND
Conditions
Junction temperature
TJ
-
-
150
°C
Storage temperature
TS
-
-65
150
°C
TLEAD
(soldering, 10 seconds)
260
°C
-
-
Class 2
(2500)
V
Lead temperature
ESD – Human Body Model
(JEDEC/ESDA JS-001-2012)
-
ESD – Charged Device Model
Class C3
V
(JEDEC 22-C101F)
(1000)
Stresses above those listed above may cause permanent damage to the device. Functional operation of the device at these or any other
conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability
Recommended Operating Conditions
Table 3. Recommended Operating Conditions
Parameter
Symbol
Minimum
Typical
Maximum
Units
VCC
3.15
-
3.45
V
TCASE
-40
-
105
°C
RF Frequency Range
FRF
400
3800
MHz
Local Oscillator (LO) Frequency Range
FLO
400
3600
MHz
Intermediate Frequency (IF) Range
FIF
50
600
MHz
Local oscillator power level
PLO
-6
+6
dBm
Power supply voltage
Operating temperature range
© 2022 Renesas Electronics Corporation
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February 9, 2022
F1792 Datasheet
Electrical Characteristics
Table 4. F1792 Specification (General)
Typical Application Circuit, VCC = +3.3V, TC = +25°C, FRF = 900MHz, FIF = 199MHz, FLO = 1099MHz, PLO = 0 dBm, PIN = -10dBm per tone for
all gain settings unless otherwise stated, STBY = LOW. EVkit IF transformer losses are de-embedded unless otherwise noted.
Parameter
Symbol
Conditions
Minimum
Logic Input High3
VIH3
-
1.11
Logic Input Low3
VIL3
Minimum attenuation
Logic Current
IIH, IIL
For all control pins
Supply Current
ICH_LB
Low band LO
Supply Current
ICH_MB
Supply Current
ICH_HB
Supply Current – reduced
linearity
Shutdown current
Settling Time
Maximum
Units
V
0.65
V
+100
uA
134
154
mA
Mid band LO
140
160
mA
High band LO
147
166
mA
FRF = 2.2GHz, FLO = 2GHz
OIP3 = +20dBm max gain
IFRef_Bias resistor = 3.9Kohm
113
135
mA
3
6
mA
-5
ISD
TSETT
Typical
Pin = -13 dBm
Gate STBY pin
Time for IF Signal to settle from 50%
STBY to within 90% of final value
340
nsec
Pin = -13 dBm
Gate STBY pin
Time for IF Signal to settle from 50%
STBY to within 0.1 dB of final value
920
nsec
Pin = -13 dBm
Gate Gain Select pins per Gain
Control table
Time for IF Signal to settle from 50%
Gain Select to within 90% of final
value
75
nsec
RFIN Impedance
ZRFIN
Single-Ended
50
Ω
LO Port Impedance
ZLO
Single-Ended
50
Ω
IF Output Impedance
ZIF
Differential
200
Ω
IF Return Loss
RLIF
Differential 200 ohm with 4:1 Balun
-15
dB
LO Return Loss
RLLO
Single-Ended 50 ohm
-15
dB
NOTE 1: Items in min/max columns in bold italics are Guaranteed by Test.
NOTE 2: Items in min/max columns that are not bold/italics are Guaranteed by Design Characterization.
NOTE 3: JEDEC 3.3V and JEDEC 1.8V logic.
© 2022 Renesas Electronics Corporation
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February 9, 2022
F1792 Datasheet
Table 5. F1792 Specification (Low Band)
Typical Application Circuit, VCC = +3.3V, TC = +25°C, FRF = 900MHz, FIF = 199MHz, FLO = 1099MHz, PLO = 0 dBm, PIN = -10dBm per tone for
all gain settings unless otherwise stated, STBY = LOW. EVkit IF transformer losses are de-embedded unless otherwise noted. Gain Setting =
G5 (~ 5 dB gain).
Parameter
Power Gain
G5 Gain Change over
temp
Gain Slope
Noise Figure
Symbol
Conditions
G11
Gain setting = G11
11.1
G8
Gain setting = G8
8.3
G5
Gain setting = G5
G2
Gain setting = G2
2.5
G5TempDrift
Tcase -40°C / +105°C referenced to
+25°C
-0.7 / +0.7
dB
+0.006
dB/MHz
GainSLOPE
4.05
IF center 200MHz
100MHz BW
Typical
5.4
NFG11
Gain setting = G11
8.9
NFG8
Gain setting = G8
9.4
NFG5 4, 5
Gain setting = G5
10.1
NFG2
Gain setting = G2
10.7
IIP3G11
Gain setting = G11
800kHz tone separation
24
IIP3G8
Gain setting = G8
800kHz tone separation
29
IIP3G5 4
Gain setting = G5
800kHz tone separation
IIP3G2
Gain setting = G2
800kHz tone separation
28
IIP3G3TempDrift
Tcase -40°C / +105°C referenced to
+25°C
-2.6/+0.6
OIP3G11
Gain setting = G11
800kHz tone separation
35
Input IP3
G3 IIP3 change over temp
Minimum
Output IP3
26
Gain setting = G8
OIP3G8
800kHz tone separation
NOTE 1: Items in min/max columns in bold italics are confirmed by Test.
NOTE 2: Items in min/max columns that are not bold/italics are confirmed by Design Characterization.
NOTE 3: JEDEC 3.3V and JEDEC 1.8V logic.
NOTE 4: Specification limits over voltage and temperature
NOTE 5: Max limit at Tcase = +105°C.
© 2022 Renesas Electronics Corporation
6
28
37
Maximum
6.751
11.72
Units
dB
dB
dBm
dB
dBm
February 9, 2022
F1792 Datasheet
Table 6. F1792 Specification (Low Band) Continued
Typical Application Circuit, VCC = +3.3V, TC = +25°C, FRF = 900MHz, FIF = 199MHz, FLO = 1099MHz, PLO = 0 dBm, PIN = -10dBm per tone for
all gain settings unless otherwise stated, STBY = LOW. EVkit IF transformer losses are de-embedded unless otherwise noted. Gain Setting =
G5 (~ 5 dB gain).
Parameter
Symbol
Conditions
OIP3G5
Gain setting = G5
800kHz tone separation
Gain setting = G5
Tc = +105°C
LO power = -3dBm
Vcc = 3.15V
Output IP3
Input P1dB
Minimum
Typical
Maximum
Units
32
33
34
dBm
OIP3G2
Gain setting = G2
800kHz tone separation
30
IP1dBG11
Gain setting = G11
IF_B Pout versus
IF_A w/ RF_A input
7.0
IP1dBG8
Gain setting = G8
9.2
IP1dBG5 4
Gain setting = G5
IP1dBG2
Gain setting = G2
13.6
Pin up to +20dBm
17
dBm
48
dBm
10.4
dB
11.8
Maximum saturated output
power
Psat
LO to IF leakage
ISOLI
2LO to IF leakage
ISOLI2
-38
3LO to IF leakage
ISOLI3
-25
dBm
4LO to IF leakage
ISOLI4
-49
dBm
RF to IF leakage
LO to RF leakage
ISORI
47
RF output power compared to measured
IF output power
ISOLR
RF Return Loss
RLRF
Single-Ended 50 ohm
NOTE 1: Items in min/max columns in bold italics are confirmed by Test.
NOTE 2: Items in min/max columns that are not bold/italics are confirmed by Design Characterization.
NOTE 3: JEDEC 3.3V and JEDEC 1.8V logic.
NOTE 4: Specification limits over voltage and temperature.
NOTE 5: Max limit at Tcase = +105°C.
© 2022 Renesas Electronics Corporation
7
-25
-35
-23
dBm
dBc
-52
dBm
-12
dB
February 9, 2022
F1792 Datasheet
Table 7. F1792 Specification (Mid Band)
Typical Application Circuit, VCC = +3.3V, TC = +25°C, FRF = 1900MHz, FIF = 199MHz, FLO = 1701MHz, PLO = 0 dBm, PIN = -10dBm per tone
for all gain settings unless otherwise stated, STBY = LOW. EVkit IF transformer losses are de-embedded unless otherwise noted. Gain
Setting = G5 (~ 5 dB gain).
Parameter
Power Gain
G5 Gain Change over
temp
Gain Slope
Noise Figure
Blocking Noise Figure
Symbol
Conditions
G11
Gain setting = G11
10.8
G8
Gain setting = G8
8.1
G5
Gain setting = G5
G2
Gain setting = G2
2.3
G5TempDrift
Tcase -40°C / +105°C referenced to
+25°C
-0.6 / +0.7
dB
+0.006
dB/MHz
GainSLOPE
3.75
IF center 200MHz
100MHz BW
Typical
5.1
NFG11
Gain setting = G11
8.7
NFG8
Gain setting = G8
9.1
NFG5 4, 5
Gain setting = G5
9.8
NFG2
Gain setting = G2
10.7
NFBLK
Gain setting = G11
+100MHz offset blocker
Pin = +4 dBm
17
IIP3G11
Gain setting = G11
800kHz tone separation
23
IIP3G8
Gain setting = G8
800kHz tone separation
25
IIP3G5 4
Gain setting = G5
800kHz tone separation
IIP3G2
Gain setting = G2
800kHz tone separation
27
IIP3G3TempDrift
Tcase -40vC / +105°C referenced to
+25°C
-0.2/+5
OIP3G11
Gain setting = G11
800kHz tone separation
33.6
Input IP3
G3 IIP3 change over temp
Minimum
Output IP3
8
6.451
11.42
Units
dB
dB
dB
dBm
25
Gain setting = G8
OIP3G8
800kHz tone separation
NOTE 1: Items in min/max columns in bold italics are confirmed by Test.
NOTE 2: Items in min/max columns that are not bold/italics are confirmed by Design Characterization.
NOTE 3: JEDEC 3.3V and JEDEC 1.8V logic.
NOTE 4: Specification limits over voltage and temperature.
NOTE 5: Max limit at Tcase = +105°C.
© 2022 Renesas Electronics Corporation
Maximum
26
dB
dBm
33.6
February 9, 2022
F1792 Datasheet
Table 8. F1792 Specification (Mid Band) Continued
Typical Application Circuit, VCC = +3.3V, TC = +25°C, FRF = 1900MHz, FIF = 199MHz, FLO = 1701MHz, PLO = 0 dBm, PIN = -10dBm per tone
for all gain settings unless otherwise stated, STBY = LOW. EVkit IF transformer losses are de-embedded unless otherwise noted. Gain
Setting = G5 (~ 5 dB gain).
Parameter
Symbol
Conditions
Minimum
Typical
OIP3G5
Gain setting = G5
800kHz tone separation
29
31.0
28.8
29.5
Gain setting = G5
Tc = +105°C
LO power = -3dBm
Vcc = 3.15V
Maximum
Units
OIP3G2
Gain setting = G2
800 kHz tone separation
IP1dBG11
Gain setting = G11
IP1dBG8
Gain setting = G8
IP1dBG5 4
Gain setting = G5
IP1dBG2
Gain setting = G2
14.7
Maximum saturated output
power
Psat
Pin up to +20dBm
17
LO to IF leakage
ISOLI
-31
2LO to IF leakage
ISOLI2
-20
dBm
3LO to IF leakage
ISOLI3
-59
dBm
4LO to IF leakage
ISOLI4
-44
dBm
RF to IF leakage
ISORI
LO to RF leakage
ISOLR
Input P1dB
29.0
6.0
10.1
11.3
RF output power compared to measured
IF output power
RF Return Loss
RLRF
Single-Ended 50 ohm
NOTE 1: Items in min/max columns in bold italics are confirmed by Test.
NOTE 2: Items in min/max columns that are not bold/italics are confirmed by Design Characterization.
NOTE 3: JEDEC 3.3V and JEDEC 1.8V logic.
NOTE 4: Specification limits over voltage and temperature.
NOTE 5: Max limit at Tcase = +105°C.
© 2022 Renesas Electronics Corporation
9
7.7
dB
12.7
-25
dBm
-22
-20
dBm
dBc
-46
dBm
-13
dB
February 9, 2022
F1792 Datasheet
Table 9. F1792 Specification (High Band)
Typical Application Circuit, VCC = +3.3V, TC = +25°C, FRF = 2600MHz, FIF = 199MHz, FLO = 2401MHz, PLO = 0 dBm, PIN = -10dBm per tone
for all gain settings unless otherwise stated, STBY = LOW. EVkit IF transformer losses are de-embedded unless otherwise noted. Gain
Setting = G5 (~ 5 dB gain).
Parameter
Power Gain
G5 Gain Change over
temp
Symbol
Conditions
G11
Gain setting = G11
10.3
G8
Gain setting = G8
7.5
G5
Gain setting = G5
Gain setting = G5
FIF = 469MHz
FLO = 2130MHz
Typical
Maximum
3.25
4.6
5.951
2.4
4.0
5.6
Units
dB
G2
Gain setting = G2
1.8
G5TempDrift
Tcase -40°C / +105°C referenced to
+25°C
-0.7 / +0.7
dB
GainSLOPE1
IF center 200MHz
100MHz BW
+0.006
dB/MHz
GainSLOPE2
IF center 370MHz
200MHz BW
+0.008
dB/MHz
Gain Slope
Noise Figure
Minimum
NFG11
Gain setting = G11
10.0
NFG8
Gain setting = G8
10.4
NFG5 4, 5
Gain setting = G5
11.1
Gain setting = G5
FIF= 469MHz
FLO = 2130MHz
Gain setting = G2
11.9
IIP3G11
Gain setting = G11
800kHz tone separation
24
IIP3G8
Gain setting = G8
800kHz tone separation
28
IIP3G5 4
Gain setting = G5
800kHz tone separation
IIP3G2
Gain setting = G2
800kHz tone separation
dBm
25
Tcase -40°C / +105°C referenced to
+25°C
NOTE 1: Items in min/max columns in bold italics are confirmed by Test.
NOTE 2: Items in min/max columns that are not bold/italics are confirmed by Design Characterization.
NOTE 3: JEDEC 3.3V and JEDEC 1.8V logic.
NOTE 4: Specification limits over voltage and temperature.
NOTE 5: Max limit at Tcase = +105°C.
G3 IIP3 change over temp IIP3G3TempDrift
© 2022 Renesas Electronics Corporation
dB
11.8
NFG2
Input IP3
132
10
28
29
-0.8/+1.8
dB
February 9, 2022
F1792 Datasheet
Table 10. F1792 Specification (High Band) Continued (-1-)
Typical Application Circuit, VCC = +3.3V, TC = +25°C, FRF = 2600MHz, FIF = 199MHz, FLO = 2401MHz, PLO = 0 dBm, PIN = -10dBm per tone
for all gain settings unless otherwise stated, STBY = LOW. EVkit IF transformer losses are de-embedded unless otherwise noted. Gain
Setting = G5 (~ 5 dB gain).
Parameter
Symbol
Conditions
Minimum
OIP3G11
Gain setting = G11
800kHz tone separation
34.7
OIP3G8
Gain setting = G8
800kHz tone separation
35.4
OIP3G5
Gain setting = G5
800kHz tone separation
32.5
Gain setting = G5
Tc = +105°C
LO power = -3dBm
Vcc = 3.15V
Output IP3
28.4
Units
29.3
dBm
31.0
OIP3G2
Gain setting = G2
800 kHz tone separation
30.5
IP1dBG11
Gain setting = G11
8.3
IP1dBG8
Gain setting = G8
10.8
IP1dBG5 4
Gain setting = G5
11.8
Gain setting = G5
FIF = 469MHz
FLO = 2130MHz
13.2
dBm
13.1
IP1dBG2
Gain setting = G2
14.6
Maximum saturated output
power
Psat
Pin up to +20dBm
17
LO to IF leakage
ISOLI
-40
2LO to IF leakage
ISOLI2
NOTE 1: Items in min/max columns in bold italics are confirmed by Test.
NOTE 2: Items in min/max columns that are not bold/italics are confirmed by Design Characterization.
NOTE 3: JEDEC 3.3V and JEDEC 1.8V logic.
NOTE 4: Specification limits over voltage and temperature.
NOTE 5: Max limit at Tcase = +105°C.
© 2022 Renesas Electronics Corporation
Maximum
dBm
Gain setting = G5
FIF = 469MHz
FLO = 2130MHz
Input P1dB
Typical
11
-44
dBm
-38
dBm
dBm
February 9, 2022
F1792 Datasheet
Table 11. F1792 Specification (High Band) Continued (-2-)
Typical Application Circuit, VCC = +3.3V, TC = +25°C, FRF = 2600MHz, FIF = 199MHz, FLO = 2401MHz, PLO = 0 dBm, PIN = -10dBm per tone
for all gain settings unless otherwise stated, STBY = LOW. EVkit IF transformer losses are de-embedded unless otherwise noted. Gain
Setting = G5 (~ 5 dB gain).
Parameter
Symbol
Conditions
Minimum
3LO to IF leakage
ISOLI3
-68
dBm
4LO to IF leakage
ISOLI4
-71
dBm
RF to IF leakage
ISORI
LO to RF leakage
ISOLR
RF output power compared to measured
IF output power
RF Return Loss
RLRF
Single-Ended 50 ohm
NOTE 1: Items in min/max columns in bold italics are confirmed by Test.
NOTE 2: Items in min/max columns that are not bold/italics are confirmed by Design Characterization.
NOTE 3: JEDEC 3.3V and JEDEC 1.8V logic.
NOTE 4: Specification limits over voltage and temperature.
NOTE 5: Max limit at Tcase = +105°C.
© 2022 Renesas Electronics Corporation
12
Typical
-51
Maximum
-30
Units
dBc
-51
dBm
-17
dB
February 9, 2022
F1792 Datasheet
Thermal Characteristics
Table 12. Package Thermal and Moisture Characteristics
Symbol
Parameter
Value
Units
θJA
Theta JA. Junction to ambient.
45a
°C/W
θJC
Theta JC. Junction to case.
2.1
°C/W
MSL 1
-
-
Moisture Sensitivity Rating (Per J-STD-020)
Typical Performance Characteristics
Typical Operating Conditions (TOC)
Unless otherwise noted, the following apply to the Typ Ops Graphs
High Side Injection for RF frequencies below 1.2GHz
Low Side Injection for RF frequencies from 1.3 to 2.7 GHz
199MHz IF
800kHz Tone Spacing
All measurements fully de-embedded for trace, connector, transformer losses
Pin = -10dBm for Gain
Pout = 0 dBm/Tone for IP3
LO level = 0 dBm, VCC = 3.30V
Listed Temperatures are Case Temperature (TC = Case Temperature)
Where noted, TA or TAMB = Ambient Temperature]
© 2022 Renesas Electronics Corporation
13
February 9, 2022
F1792 Datasheet
NxM (dBc, Gset=5 dB, LO=1700 MHz, IF=200 MHz, RFfund=0 dBm at 1900 MHz, RFspur(MHz)=(N*LO(MHz)+IF(MHz))/M )
M (RF)
N (LO)
1
2
3
4
5
6
7
8
9
10
1
0.0
37.7
22.0
64.3
39.4
73.3
52.4
2
54.3
69.5
53.7
64.2
50.4
57.0
61.3
71.8
62.1
88.7
3
61.8
73.1
56.0
78.6
60
79.1
69.2
83.8
82.2
96.4
4
68.0
88.8
94.4
91.5
97.2
96.7
87.7
94.1
87.1
98.7
5
>99
>99
81.1
95.7
94.9
97.8
94.9
>99
86.6
97.3
6
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
7
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
8
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
9
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
10
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
NxM (dBc, Gset=5 dB, LO=1700 MHz, IF=200 MHz, RFfund=0 dBm at 1500 MHz, RFspur(MHz)=(N*LO(MHz)+IF(MHz))/M )
M (RF)
N (LO)
1
2
3
4
5
6
7
8
9
10
1
0.0
42.1
19.0
61.0
36.5
77.2
50.1
2
49.0
72.4
57.0
60.0
53.9
57.1
63.1
68.0
62.5
85.7
3
69.8
78.6
51.5
75.9
62.1
75.3
66.0
84.5
76.2
91.4
4
72.9
86.3
98.3
91.1
97.5
>99
88.2
95.8
93.2
>99
5
>99
>99
85.2
96.9
86.7
>99
93.2
98.2
88.6
98.3
6
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
7
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
8
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
9
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
10
>99
>99
>99
>99
>99
>99
>99
>99
>99
>99
© 2022 Renesas Electronics Corporation
14
February 9, 2022
F1792 Datasheet
TOCs (-1-) Fixed IF = 199MHz – IIP3, OIP3, and Gain
Figure 3. IIP3 vs. Temperature and Gain Setting
Figure 6. IIP3 vs. LO Power and Gain Setting
(Vcc = 3.15, Tcase = 105°C)
42
46
38
42
34
38
30
34
Input IP3 (dBm)
Input IP3 (dBm)
46
26
22
18
14
10
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
30
26
22
18
14
10
6
G=11dB / 3dBm LO
G=11dB / 0dBm LO
G=11dB / -6dBm LO
G=8dB / 3dBm LO
G=8dB / 0dBm LO
G=8dB / -6dBm LO
G=5dB / 3dBm LO
G=5dB / 0dBm LO
G=5dB / -6dBm LO
G=2dB / 3dBm LO
G=2dB / 0dBm LO
G=2dB / -6dBm LO
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
6
RF Frequency (GHz)
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
Figure 4. OIP3 vs. Temperature and Gain Setting
Figure 7. OIP3 vs. LO Power and Gain Setting
(Vcc = 3.15, Tcase = 105°C)
50
46
50
42
46
42
34
38
30
Output IP3 (dBm)
Output IP3 (dBm)
38
26
22
18
14
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
34
30
26
22
18
10
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
14
RF Frequency (GHz)
G=11dB / 3dBm LO
G=11dB / 0dBm LO
G=11dB / -6dBm LO
G=8dB / 3dBm LO
G=8dB / 0dBm LO
G=8dB / -6dBm LO
G=5dB / 3dBm LO
G=5dB / 0dBm LO
G=5dB / -6dBm LO
G=2dB / 3dBm LO
G=2dB / 0dBm LO
G=2dB / -6dBm LO
10
Figure 5. Gain vs. Temperature and Gain Setting
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
14
Figure 8. Gain vs. LO Power and Gain Setting
(Vcc = 3.15, Tcase = 105°C)
12
10
12
Gain (dB)
8
10
6
8
4
6
Gain (dB)
2
0
-2
-4
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
4
2
0
-2
-4
-6
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
-6
RF Frequency (GHz)
G=11dB / 3dBm LO
G=11dB / 0dBm LO
G=11dB / -6dBm LO
G=8dB / 3dBm LO
G=8dB / 0dBm LO
G=8dB / -6dBm LO
G=5dB / 3dBm LO
G=5dB / 0dBm LO
G=5dB / -6dBm LO
G=2dB / 3dBm LO
G=2dB / 0dBm LO
G=2dB / -6dBm LO
-8
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
© 2022 Renesas Electronics Corporation
15
February 9, 2022
F1792 Datasheet
TOCs (-2-) Fixed IF = 199MHz – P1dB
Figure 9. Input P1dB vs. Temperature and Gain
Setting
Figure 10. Input P1dB vs. LO Level and Gain
Setting (Vcc = 3.15, Tcase = -40°C)
18
18
16
16
14
Input P1dB (dBm)
14
Input P1dB (dBm)
12
10
8
6
4
2
VCC = 3.15 V
TCASE = -40C
12
10
8
6
4
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
2
0
G=11dB / 3dBm LO
G=11dB / 0dBm LO
G=11dB / -6dBm LO
G=8dB / 3dBm LO
G=8dB / 0dBm LO
G=8dB / -6dBm LO
G=5dB / 3dBm LO
G=5dB / 0dBm LO
G=5dB / -6dBm LO
G=2dB / 3dBm LO
G=2dB / 0dBm LO
G=2dB / -6dBm LO
-2
0
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
RF Frequency (GHz)
© 2022 Renesas Electronics Corporation
16
February 9, 2022
F1792 Datasheet
TOCs (-3-) Fixed IF=199MHz – Power Consumption, LO to IF Leakage, and RF to IF
Figure 14. LO to IF Leakage vs. Temperature
and Gain Setting
Figure 11. Power Consumption vs. Temperature
and Gain Setting
0
600
-5
500
LO to IF leakage (dBm)
Power Consumption (mW)
-10
400
300
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
-15
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
-20
-25
-30
-35
-40
-45
200
-50
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
RF Frequency (GHz)
Figure 12. Power Consumption vs. Temperature
and Gain Setting (Vcc = 3.15, Tcase = 105°C)
Figure 15. RF to IF Leakage vs. Temperature
and Gain Setting
0
600
VCC = 3.15 V
TCASE = +105C
-5
500
RF to IF Leakage (dBc)
Power Consumption (mW)
-10
400
300
G=11dB / 3dBm LO
G=11dB / 0dBm LO
G=11dB / -6dBm LO
G=8dB / 3dBm LO
G=8dB / 0dBm LO
G=8dB / -6dBm LO
G=5dB / 3dBm LO
G=5dB / 0dBm LO
G=5dB / -6dBm LO
G=2dB / 3dBm LO
G=2dB / 0dBm LO
G=2dB / -6dBm LO
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
-15
-20
-25
-30
-35
-40
-45
200
-50
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
RF Frequency (GHz)
Figure 13. Power Consumption vs. Temperature
and Gain Setting (Vcc = 3.45, Tcase = -40°C)
600
Power Consumption (mW)
VCC = 3.45 V
TCASE = -40C
500
400
300
G=11dB / 3dBm LO
G=11dB / 0dBm LO
G=11dB / -6dBm LO
G=8dB / 3dBm LO
G=8dB / 0dBm LO
G=8dB / -6dBm LO
G=5dB / 3dBm LO
G=5dB / 0dBm LO
G=5dB / -6dBm LO
G=2dB / 3dBm LO
G=2dB / 0dBm LO
G=2dB / -6dBm LO
200
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
© 2022 Renesas Electronics Corporation
17
February 9, 2022
F1792 Datasheet
TOCs (-4-) Fixed IF=199MHz – Output IP2, Noise Figure
Figure 18. Output IP2 vs. Temperature and Gain
Setting (Vcc = 3.15, Tcase = 105°C)
80
80
75
75
70
70
65
65
Output IP2 (dBm)
Ouptput IP2 (dBm)
Figure 16. Output IP2 vs. Temperature and Gain
Setting
60
55
50
45
40
35
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
60
55
50
45
40
35
G=11dB / 3dBm LO
G=11dB / 0dBm LO
G=11dB / -6dBm LO
G=8dB / 3dBm LO
G=8dB / 0dBm LO
G=8dB / -6dBm LO
G=5dB / 3dBm LO
G=5dB / 0dBm LO
G=5dB / -6dBm LO
G=2dB / 3dBm LO
G=2dB / 0dBm LO
G=2dB / -6dBm LO
30
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
30
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
RF Frequency (GHz)
Figure 19. Blocking Noise Figure (Max Gain,
LO=1700MHz, RF=1899MHz, Blocker=1999MHz,
25°C ambient)
Figure 17. Noise Figure vs. Temperature and
Gain Setting
18
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
24
20
14
Blocking Noise Figure (dB)
Noise Figure (dB)
16
12
10
8
6
16
12
8
4
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
4
-20
RF Frequency (GHz)
-16
-12
-8
-4
0
4
8
Blocking Signal Level (dBm)
© 2022 Renesas Electronics Corporation
18
February 9, 2022
F1792 Datasheet
TOCs (-5-) Fixed LO = 1.1GHz, 1.7GHz, 2.25GHz, 3.13GHz – Input IP3
Figure 20. Input IP3 vs. Temperature and Gain
Setting (LO=1.1GHz)
Figure 22. Input IP3 vs. Temperature and Gain
Setting (LO=2.25GHz)
46
46
LO Frequency = 1.1 GHz
High Side Injection
LO Frequency = 2.25 GHz
Low Side Injection
42
38
38
34
34
Input IP3 (dBm)
Input IP3 (dBm)
42
30
26
22
18
30
26
22
18
14
10
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
14
10
6
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
6
0
50
100
150
200
250
300
350
400
450
500
550
600
0
50
IF Frequency (MHz)
100
150
200
250
300
350
400
450
500
550
600
IF Frequency (MHz)
Figure 21. Input IP3 vs. Temperature and Gain
Setting (LO=1.7GHz)
Figure 23. Input IP3 vs. Temperature and Gain
Setting (LO=3.13GHz)
46
46
LO Frequency = 1.7 GHz
Low Side Injection
42
LO Frequency = 3.13 GHz
Low Side Injection
42
38
38
34
34
Input IP3 (dBm)
Input IP3 (dBm)
G=11dB / -40C
30
26
22
18
30
26
22
18
14
10
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
14
10
6
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
6
0
50
100
150
200
250
300
350
400
450
500
550
600
0
IF Frequency (MHz)
© 2022 Renesas Electronics Corporation
50
100 150 200 250 300 350 400 450 500 550 600 650 700
IF Frequency (MHz)
19
February 9, 2022
F1792 Datasheet
TOCs (-6-) Fixed LO = 1.1GHz, 1.7GHz, 2.25GHz, 3.13GHz – Output IP3
Figure 24. Output IP3 vs. Temperature and Gain
Setting (LO=1.1GHz)
Figure 26. Output IP3 vs. Temperature and Gain
Setting (LO=2.25GHz)
50
50
LO Frequency = 1.1 GHz
High Side Injection
42
42
38
38
34
30
26
22
18
14
LO Frequency = 2.25 GHz
Low Side Injection
46
Output IP3 (dBm)
Output IP3 (dBm)
46
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
34
30
26
22
18
14
10
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
10
0
50
100
150
200
250
300
350
400
450
500
550
600
0
50
IF Frequency (MHz)
100
150
200
250
300
350
400
450
500
550
600
IF Frequency (MHz)
Figure 25. Output IP3 vs. Temperature and Gain
Setting (LO=1.7GHz)
Figure 27. Output IP3 vs. Temperature and Gain
Setting (LO=3.13GHz)
50
50
LO Frequency = 1.7 GHz
Low Side Injection
46
LO Frequency = 3.13 GHz
Low Side Injection
46
42
42
38
38
Output IP3 (dBm)
Output IP3 (dBm)
G=11dB / -40C
34
30
26
22
34
30
26
22
18
14
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
18
14
10
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
10
0
50
100
150
200
250
300
350
400
450
500
550
600
0
IF Frequency (MHz)
© 2022 Renesas Electronics Corporation
50
100 150 200 250 300 350 400 450 500 550 600 650 700
IF Frequency (MHz)
20
February 9, 2022
F1792 Datasheet
TOCs (-7-) Fixed LO = 1.1GHz, 1.7GHz, 2.25GHz, 3.13GHz – Gain
Figure 28. Gain vs. Temperature and Gain
Setting (LO=1.1GHz)
Figure 30. Gain vs. Temperature and Gain
Setting (LO=2.25GHz)
14
14
LO Frequency = 1.1 GHz
High Side Injection
LO Frequency = 2.25 GHz
Low Side Injection
12
10
10
8
8
Gain (dB)
Gain (dB)
12
6
4
2
6
4
2
0
0
-2
-4
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
-2
-4
-6
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
-6
0
50
100
150
200
250
300
350
400
450
500
550
600
0
50
100
150
IF Frequency (MHz)
250
300
350
400
450
500
550
600
IF Frequency (MHz)
Figure 29. Gain vs. Temperature and Gain
Setting (LO=1.7GHz)
Figure 31. Gain vs. Temperature and Gain
Setting (LO=3.13GHz)
14
12
LO Frequency = 1.7 GHz
Low Side Injection
12
LO Frequency = 3.13 GHz
Low Side Injection
10
10
8
8
6
Gain (dB)
Gain (dB)
200
6
4
2
4
2
0
0
-2
-2
-4
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
-4
-6
-6
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
-8
0
50
100
150
200
250
300
350
400
450
500
550
600
0
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100 150 200 250 300 350 400 450 500 550 600 650 700
IF Frequency (MHz)
IF Frequency (MHz)
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F1792 Datasheet
TOCs (-8-) Fixed LO = 1.1GHz, 1.7GHz, 2.25GHz, 3.13GHz – Input P1dB
Figure 32. Input P1dB vs. Temperature and Gain
Setting (LO=1.GHz)
Figure 34. Input P1dB vs. Temperature and Gain
Setting (LO=2.25GHz)
16
16
Measurement Setup Limited
14
14
12
12
Input P1dB (dBm)
Input P1dB (dBm)
LO Frequency = 1.1 GHz
High Side Injection
10
8
6
4
2
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
10
8
LO Frequency = 2.25 GHz
Low Side Injection
6
4
2
0
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
0
0
50
100
150
200
250
300
350
400
450
500
550
600
0
50
IF Frequency (MHz)
100
150
200
250
300
350
400
450
500
550
600
IF Frequency (MHz)
Figure 33. Input P1dB vs. Temperature and Gain
Setting (LO=1.7GHz)
Figure 35. Input P1dB vs. Temperature and Gain
Setting (LO=3.13GHz)
16
20
14
18
LO Frequency = 3.13 GHz
Low Side Injection
16
Input P1dB (dBm)
12
Input P1dB (dBm)
G=11dB / -40C
10
8
LO Frequency = 1.7 GHz
Low Side Injection
6
4
2
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
14
12
10
8
6
4
0
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
2
0
50
100
150
200
250
300
350
400
450
500
550
600
0
IF Frequency (MHz)
© 2022 Renesas Electronics Corporation
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100 150 200 250 300 350 400 450 500 550 600 650 700
IF Frequency (MHz)
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February 9, 2022
F1792 Datasheet
TOCs (-9-) Fixed LO=1.1GHz, 1.7GHz, 2.25GHz, 3.13GHz – Output IP2
Figure 36. Output IP2 vs. Temperature and Gain
Setting (LO=1.1GHz)
Figure 38. Output IP2 vs. Temperature and Gain
Setting (LO=2.25GHz)
80
80
LO Frequency = 1.1 GHz
High Side Injection
LO Frequency = 2.25 GHz
Low Side Injection
70
Output IP2 (dBm)
Output IP2 (dBm)
70
60
50
40
30
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
60
50
40
30
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
20
20
0
50
100
150
200
250
300
350
400
450
500
550
0
600
50
100
150
IF Frequency (MHz)
200
250
300
350
Figure 37. Output IP2 vs. Temperature and Gain
Setting (LO=1.7GHz)
450
500
550
600
Figure 39. Output IP2 vs. Temperature and Gain
Setting (LO=3.13GHz)
80
70
LO Frequency = 1.7 GHz
Low Side Injection
LO Frequency = 3.13 GHz
Low Side Injection
60
Output IP2 (dBm)
70
Output IP2 (dBm)
400
IF Frequency (MHz)
60
50
40
30
50
40
30
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=11dB / -40C
G=11dB / 25C
G=11dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=8dB / -40C
G=8dB / 25C
G=8dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=5dB / -40C
G=5dB / 25C
G=5dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
G=2dB / -40C
G=2dB / 25C
G=2dB / 105C
20
20
10
0
50
100
150
200
250
300
350
400
450
500
550
600
0
IF Frequency (MHz)
© 2022 Renesas Electronics Corporation
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100 150 200 250 300 350 400 450 500 550 600 650 700
IF Frequency (MHz)
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February 9, 2022
F1792 Datasheet
TOCs (-10-) Return Losses, Evaluation Kit Losses, STBY Settling Time
Figure 40. IF Port Return Loss vs. Gain Setting
Figure 43. Evaluation Kit IF Transformer Loss vs.
Temperature
0
0.0
G=11dB / 25C amb
-5
-0.2
G=2dB / 25C amb
EVkit IF Transformer Loss (dB)
IF Port Return Loss (dB)
G=5dB / 25C amb
G=8dB / 25C amb
-10
-15
-20
-25
-0.4
-0.6
-0.8
-1.0
-1.2
T = -40C
-1.4
T = 25C
-1.6
T = 105C
-1.8
-30
50
100
150
200
250
300
350
400
450
500
550
-2.0
IF Frequency (MHz)
0
50
100
150
200
250
300
350
400
450
500
550
600
650
IF Frequency (MHz)
Figure 44. Evaluation Kit RF Trace Loss vs.
Temperature
Figure 41. RF Port Return Loss vs. LO Frequency
0
0.0
LO Frequency = RF Freq +/- 200 MHz
LO Power = 0 dBm
-0.2
EVkit RF Trace Loss (dB)
RF Return Loss (dB)
-5
-10
-15
-20
-0.4
-0.6
-0.8
T = -40C
T = 25C
-1.0
T = 105C
-1.2
-25
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
-1.4
RF (GHz)
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
Figure 42. LO Port Return Loss vs. LO Power
Level
Figure 45. STBY Settling Time
0
-5 dBm
0 dBm
+5 dBm
LO Port Return Loss (dB)
-5
-10
-15
-20
-25
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8
RF Frequency (GHz)
© 2022 Renesas Electronics Corporation
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February 9, 2022
F1792 Datasheet
TOCs (-11-) Gain Settling Time
Figure 49. Gain Settling Time for 5dB to 8dB
Gain Setting
-200 ns -150 ns -100 ns -50 ns
0.0 s
50 ns
100 ns 150 ns 200 ns
IF Output
IF Output
Gain_Select1
Gain_Select2
Gain_Select2
Figure 46. Gain Settling Time for 11dB to 8dB
Gain Setting
250 ns
-200 ns -150 ns -100 ns -50 ns
50 ns
100 ns 150 ns 200 ns
0.0 s
50 ns
100 ns 150 ns 200 ns
Gain_Select2
IF Output
IF Output
-200 ns -150 ns -100 ns -50 ns
250 ns
-200 ns -150 ns -100 ns -50 ns
0.0 s
50 ns
100 ns 150 ns 200 ns
Figure 51. Gain Settling Time for 2dB to 5dB
Gain Setting
IF Output
Gain_Select1
Gain_Select2
IF Output
-200 ns -150 ns -100 ns -50 ns
0.0 s
50 ns
100 ns 150 ns 200 ns
© 2022 Renesas Electronics Corporation
250 ns
Gain_Select2
Figure 48. Gain Settling Time for 8dB to 5dB
Gain Setting
-200 ns -150 ns -100 ns -50 ns
250 ns
Figure 50. Gain Settling Time for 5dB to 2dB
Gain Setting
Gain_Select2
Figure 47. Gain Settling Time for 8dB to 11dB
Gain Setting
0.0 s
0.0 s
50 ns
100 ns 150 ns 200 ns
250 ns
250 ns
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February 9, 2022
F1792 Datasheet
Applications Information
EvKit Picture
© 2022 Renesas Electronics Corporation
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February 9, 2022
F1792 Datasheet
EvKit / Applications Circuit
VCC4
C10
J8
L3
3
4
5
1
C22
1
4
T2
C19
6
Pin 20 must be
connected to Vcc
for proper operation
3
2
2
C23
L4
Balun Center Tap
J9
3
4
5
2
VCC
C9
R15
C20
1
R16
C16
J7
SD_1
R14
G_SET2
G_SET1
SD_1
SD_2
C15
VCC5
C12
C11
Vcc
19
STBY
20
21
Gain_Sel2
Gain_Sel1
NC
13
IFRef Bias
R10
12
7
10
PAD
NC
25
NC
2
NC
C21
14
NC
11
6
1
22
GND
9
C2
15
GND
Vcc
2
5
R12
3
4
5 J4
1
16
LO_IN
F 1 7 9 2
NC
VCC3
17
LO_ADJ
NC
4
C8
18
Vcc
GND
3
3
4
5
C7
RF_IN
2
J2
R13
2
1
IF_OUT-
IF_BiasA
C1
1
8
J1
3
4
5
4x2 Header
IF_OUT+
Vcc
U1
23
SD_2
24
1
3
5
7
2
9
4
10
6
11
8
12
VCC
R9
R11
G_SET2
VCC1
C13
C4
C3
R8
G_SET1
R6
VCC1 VCC2 VCC3 VCC4 VCC5
C14
1
TP5
1
TP4
1
TP3
1
TP2
1
TP1
L1
L2
J3
C18
1 T3
VCC2
2
3
R1
R2
R3
R4
C6
R5
1
3
4
5
2
R7
6
4
C5
C17
Balun Center Tap
VCC
© 2022 Renesas Electronics Corporation
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February 9, 2022
F1792 Datasheet
EvKit BOM
Part Reference
QTY
Description
Mfr. Part #
Mfr.
6
1000pF ±5%, 50V, C0G Ceramic Capacitor
(0402)
GRM1555C1H102J
Murata
10
10,000pF ±10%, 50V, X7R Ceramic
Capacitor (0603)
GRM188R71H103KA01D
Murata
1
1000pF ±5%, 50V, C0G Ceramic Capacitor
(0402)
GRM1555C1H102J
Murata
2
39pF ±5%. 5V, C0G Ceramic Capacitor
(0402)
GRM1555C1H390J
Murata
R1, R3-R5, R8, R9, R12,
R13, R14, R15
13
0 Ohm, 1/10W, Resistor (0402)
ERJ-2GE0R00X
Panasonic
R16
2
390 Ohm ±1%, 1/10W, Resistor (0402)
ERJ-2RKF3900X
Panasonic
R10
1
1.74 kOhm ±1%, 1/10W, Resistor (0402)
ERJ-2RKF1741X
Panasonic
4
390nH ±5%, 0.29 A, Ceramic Chip Inductor
(0805)
0805CS-391XJL
Coilcraft
T2
2
4:1 Center Tap Balun
TC4-6TG2+
Mini-Circuits
J7
1
CONN HEADER VERT DBL 4POS GOLD
67997-108HLF
FCI
J1, J4, J9
3
Edge Launch SMA Connector (Big)
142-0701-851
Emerson Johnson
J8
1
Edge Launch SMA Connector (Small)
142-0711-821
Emerson Johnson
U1
1
RF Dual Wideband Gain-Settable
Downconverting Mixer 4x4 TQFN24
F1192NLGI
Renesas
1
Printed Circuit Board
F1192 EVKIT REV 01
Renesas
C3, C7, C9, C11, C22
C4, C8, C10, C12, C19,
C20, C23
C21
C1,
L3, L4
Power Supplies
A common VCC power supply should be used for all pins requiring DC power. All supply pins should be bypassed with external capacitors to
minimize noise and fast transients. Supply noise can degrade noise figure and fast transients can trigger ESD clamps and cause them to fail.
Supply voltage change or transients should have a slew rate smaller than 1V/20µs. In addition, all control pins should remain at 0V (±0.3V)
while the supply voltage ramps or while it returns to zero.
© 2022 Renesas Electronics Corporation
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February 9, 2022
F1792 Datasheet
Control Pin Interface
If control signal integrity is a concern and clean signals cannot be guaranteed due to overshoot, undershoot, ringing, etc., provisions for an RC circuit at the input of each control pin is recommended. This applies to pins 11, 12, and 19 as shown below.
5Kohm
STBY
2pf
24
23
22
21
20
19
1
18
2
17
3
16
IDTF1792
Exposed pad (GND)
4
15
5
14
6
13
7
8
9
11
10
5Kohm
12
5Kohm
Gain_Select2
Gain_Select1
2pf
2pf
Gain Select
F1792 provides a gain select feature requiring 2 pins for logic control. The following table summarizes the required pin logic to achieve the
desired gain setting. Internal pull down resistors are included requiring no control to set both channels to maximum gain.
Desired Power
Gain (dB)
Gain Select1
(Pin 11) #
Gain Select2
(Pin 12)
11
0
0
8
0
1
5
1
0
2
1
1
Default Start-up
Upon start-up, the device gain will be whatever the gain select pins are set for as defined in the table above.
© 2022 Renesas Electronics Corporation
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February 9, 2022
F1792 Datasheet
Package Outline Drawings
The package outline drawings are located at the end of this document and are accessible from the Renesas website (see Ordering
Information for POD links). The package information is the most current data available and is subject to change without revision of this
document.
Ordering Information
Orderable Part Number
Package
MSL Rating
Shipping Packaging
Temperature
F1792NLGI
4 x 4 x 0.9 mm 24-VFQFPN
MSL1
Tray
-40° to +85°C
F1792NLGI8
4 x 4 x 0.9 mm 24-VFQFPN
MSL1
Tape and Reel
-40° to +85°C
Marking Diagram
Part Number
F1792GI
YD1536G
ASM Test
Step
Assembler Code
Q40A017Y
Lot Code Date Code [YYWW]
(Week 36 of 2015)
Revision History
Revision Date
February 9, 2022
December 13, 2019
April 5, 2016
Description of Change
Rebranded to Renesas.
Corrected a typo in logic current unit in Table 4.
Updated the package outline drawings; however, no mechanical changes
First release (Rev O) of the F1792 datasheet.
© 2022 Renesas Electronics Corporation
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February 9, 2022
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