HMC412AMS8G / 412AMS8GE
v00.0910
DOUBLE-BALANCED MIXER, 9 - 15 GHz
Features
Conversion Loss: 8 dB Noise Figure: 8 dB input iP3: 19 dBm No external Components MsOP8G sMT Package
Typical Applications
The HMC412AMs8G / HMC412AMs8Ge is ideal for: • Long Haul radio Platforms • Microwave radio • VsAT
10
Mixers - siNGLe & DOUBLe BALANCeD - sMT
Functional Diagram
General Description
The HMC412AMs8G & HMC412AMs8Ge are passive double balanced mixers that operate between 9.0 GHz and 15 GHz. The HMC412AMs8G(e) operate with LO drive levels between +9 dBm and +13 dBm, and provides 8 dB conversion loss across the entire specified frequency band. This mixer requires no external components or bias.
Electrical Specifications, TA = +25° C
Parameter Min. Frequency range, rF & LO Frequency range, iF Conversion Loss Noise Figure (ssB) LO to rF isolation LO to iF isolation rF to iF isolation iP3 (input) 1 dB Compression (input) 30 33 8 14 7 iF = 1.45 GHz LO = +13 dBm Typ. 9.0 - 15.0 DC - 2.5 8 8 44 42 30 19 11.5 11 11 Max. GHz GHz dB dB dB dB dB dBm dBm Units
* Unless otherwise noted, all measurements performed as downconverter, IF= 1.45 GHz.
10 - 1
F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC412AMS8G / 412AMS8GE
v00.0910
DOUBLE-BALANCED MIXER, 9 - 15 GHz
Isolation @ LO = +13 dBm
0 -10
Conversion Gain vs. Temperature @ LO = +13 dBm
0
CONVERSION GAIN (dB)
-5 ISOLATION (dB) -20 -30 -40 -50 -60 8 9 10 11 12 13 14 15 16 8 9 10 11 12 13
RF/IF LO/RF LO/IF
-10
10
15 16
-15
+25C +85C -40C
-20 FREQUENCY (GHz)
14
FREQUENCY (GHz)
Conversion Gain vs. LO Drive
0
Return Loss @ LO = +13 dBm
0
CONVERSION GAIN (dB)
RETURN LOSS (dB)
-5
-5
-10
-10
+7 dBm +9 dBm +11 dBm +13 dBm +15 dBm
-15
-15
-20
RF LO
-20 8 9 10 11 12 13 14 15 16 FREQUENCY (GHz)
-25 8 9 10 11 12 13 14 15 16 FREQUENCY (GHz)
IF Bandwidth @ LO = +13 dBm
0 -5
Upconverter Performance Conversion Gain @ LO = +13 dBm
0
CONVERSION GAIN (dB)
-5
RESPONSE (dB)
-10 -15 -20 -25 -30 0 0.5 1 1.5 2 2.5 3 IF FREQUENCY (GHz)
CG IF RL
-10
-15
-20 8 9 10 11 12 13 14 15 16 FREQUENCY (GHz)
F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
10 - 2
Mixers - siNGLe & DOUBLe BALANCeD - sMT
HMC412AMS8G / 412AMS8GE
v00.0910
DOUBLE-BALANCED MIXER, 9 - 15 GHz
Input IP3 vs. Temperature @ LO = +13 dBm*
30
+25C +85C -40C
Input IP3 vs. LO Drive*
30
IP3 (dBm)
20
IP3 (dBm) 9 10 11 12 13 14 15 16 17
10
Mixers - siNGLe & DOUBLe BALANCeD - sMT
25
LO = +11 dBm LO = +13 dBm LO = +15 dBm
25
20
15
15
10 FREQUENCY (GHz)
10 9 10 11 12 13 14 15 16 17 FREQUENCY (GHz)
Input IP2 vs. LO Drive *
90 80 70 IP2 (dBm) 60 50 40 30 9 10 11 12 13 14 15 16 17 FREQUENCY (GHz)
Input P1dB vs. Temperature @ LO = +13 dBm
15 14
LO = +11 dBm LO = +13 dBm LO = +15 dBm
13 12 P1dB (dBm) 11 10 9 8 7 6 5 8 9 10 11 12 13 14 15 16 FREQUENCY (GHz)
+25C +85C -40C
MxN Spurious @ IF Port
nLO mrF 0 1 2 3 4 0 xx 34 >85 >85 N/A 1 9 0 >85 >85 >85 2 28 38 71 >85 >85 3 41 37 >85 >85 >85 4 N/A 41 >85 >85 >85
Harmonics of LO
nLO spur @ rF Port LO Freq. (GHz) 9 10.5 12 13.5 15 16.5 1 41 44 47 43 37 32 2 33 45 52 60 63 67 3 56 57 52 60 55 50 4 55 71 N/A N/A N/A N/A
rF = 14.45 GHz @ -10 dBm LO = 13 GHz @ +13 dBm All values in dBc relative to the iF. Measured as downconverter.
LO = +13 dBm All values in dBc below input LO level @ rF port.
* Two-tone input power= -10 dBm each tone, 1 MHz spacing.
10 - 3
F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC412AMS8G / 412AMS8GE
v00.0910
DOUBLE-BALANCED MIXER, 9 - 15 GHz
Absolute Maximum Ratings
rF/iF input LO Drive Channel Temperature iF DC current Continuous Pdiss ( T = 85°C) (derate 4.3mW / ° C above 85 °C Thermal resistance (channel to ground paddle) storage Temperature Operating Temperature esD sensitivity (HBM) +24 dBm +24 dBm 150 °C ± 4mA 280 mW 230.5 °C/W -65 to + 150 °C -55 to + 85 °C Class 1A
eLeCTrOsTATiC seNsiTiVe DeViCe OBserVe HANDLiNG PreCAUTiONs
10
Mixers - siNGLe & DOUBLe BALANCeD - sMT
10 - 4
Outline Drawing
NOTes: 1. LeADFrAMe MATeriAL: COPPer ALLOY 2. DiMeNsiONs Are iN iNCHes [MiLLiMeTers]. 3. DiMeNsiON DOes NOT iNCLUDe MOLDFLAsH OF 0.15mm Per siDe. 4. DiMeNsiON DOes NOT iNCLUDe MOLDFLAsH OF 0.25mm Per siDe. 5. ALL GrOUND LeADs AND GrOUND PADDLe MUsT Be sOLDereD TO PCB rF GrOUND.
Package Information
Part Number HMC412AMs8G HMC412AMs8Ge Package Body Material Low stress injection Molded Plastic roHs-compliant Low stress injection Molded Plastic Lead Finish sn/Pb solder 100% matte sn MsL rating MsL1 MsL1
[1]
Package Marking [3] H412A xxxx H412A xxxx
[2]
[1] Max peak reflow temperature of 235 °C [2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number xxxx
F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC412AMS8G / 412AMS8GE
v00.0910
DOUBLE-BALANCED MIXER, 9 - 15 GHz
Pin Descriptions
Pin Number 1, 8 Function GND Description Ground: These pins and the exposed ground paddle must be connected to rF ground. interface schematic
10
Mixers - siNGLe & DOUBLe BALANCeD - sMT
2
LO
This pin is AC coupled and matched to 50 Ohms.
3, 4, 6
N/C
No Connection: These pins are not connected internally.
5
iF
iF Port: This pin is DC coupled. For applications not requiring operation to DC, this port should be DC blocked externally using a series capacitor whose values has been chosen to pass the necessary iF frequency range. For operation to DC, this pin must not source/sink more than 4mA of current or die non-function and possible die failure will result.
7
rF
This pin is AC coupled and matched to 50 Ohms.
10 - 5
F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC412AMS8G / 412AMS8GE
v00.0910
DOUBLE-BALANCED MIXER, 9 - 15 GHz
Evaluation PCB
10
Mixers - siNGLe & DOUBLe BALANCeD - sMT
10 - 6
List of Materials for Evaluation PCB 103350 [1]
item J1 - J2 J3 U1 PCB [2] Description PCB Mount sMA rF Connector, sri PCB Mount sMA Connector, Johnson HMC412AMs8G / HMC412AMs8Ge Mixer 101650 evaluation Board
[1] reference this number when ordering complete evaluation PCB [2] Circuit Board Material: rogers 4350
The circuit board used in the application should use rF circuit design techniques. signal lines should have 50 Ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request.
F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com
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