PRELIMINARY DATA SHEET
XM0825SF-TL1301 Ver. 9.00
GaAs IC High Power SP3T Switch for 0.8-2.5GHz
Applications
AMPS, CDMA, GPS and other RF applications.
Features
• Positive Voltage Control..........+2.8V (typ.)
• Low Insertion Loss..................0.35dB @ 900MHz / 0.38dB @ 1900MHz
• High Isolation ..........................27dB @ 900MHz / 21dB @ 1900MHz
• Small / Thin Package ..............12 pin Leadless Package
(2.5mm 2.5mm 0.75mm, RoHS Compliant)
• MSL ........................................ 3
Absolute Maximum Ratings
Symbol
Parameter
VCTL(H)
Control Voltage (High)
VCTL(L)
Control Voltage (Low)
Conditions
Rating
Unit
Ta = 25°C
2.2VCTL(H)-VCTL(L)5.0
2.6 to 5.0
V
-0.2 to 0.2
V
Ta = 25°C
VCTL(H)=2.6V,VCTL(L)=0V
34
dBm
Pin
RF Input Power
Top
Operating Temperature
-
-40 to 85
C
Tstg
Storage Temperature
-
-55 to 150
C
Electrical Specifications (Ta=25°C, VCTL(H)=2.6V, VCTL(L)=0V)
Symbol
ICTL
f0
IL
ISO
Pin0.5dB
Parameter
Control Current
Operation Frequency
Insertion Loss
Isolation (ANT-Port)
Input Power for 0.5dB
Compression
Conditions
Either State
0.8GHz – 1.0GHz
1.0GHz – 2.0GHz
2.0GHz – 2.5GHz
0.8GHz – 1.0GHz
1.0GHz – 2.0GHz
2.0GHz – 2.5GHz
Min.
0.8
23
17
15
Typ.
10
0.35
0.4
0.5
27
21
19
Max.
2.5
0.6
0.65
0.7
-
Unit
A
GHz
dB
dB
dB
dB
dB
dB
0.8GHz – 2.5GHz
30
33
-
dBm
Murata MFG. CO., LTD. / November 27, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
1/6
PRELIMINARY DATA SHEET
XM0825SF-TL1301 Ver. 9.00
Package Outline and Pin Connections
Pin No.
Fun ct io n
Pin No.
Fun ct io n
1
GND
7
CT L1
2
Port 3
8
Port 1
3
CT L3
9
GND
4
GND
10
GND
5
AN T
11
Port 2
6
GND
12
CT L2
Backside Terminal : GND
Land Pattern
Murata MFG. CO., LTD. / November 27, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
2/6
PRELIMINARY DATA SHEET
XM0825SF-TL1301 Ver. 9.00
Truth Table
Path
ANT-Port1
ANT-Port2
ANT-Port3
H: 2.8V
L: 0V
CTL1
H
L
L
CTL2
L
H
L
CTL3
L
L
H
Evaluation Board
Parts List
Part No.
C1-C4
Products
GRM155
(Murata)
Value
47 pF
Substrate
Material :FR4 (r = 4.4)
Size : 30mm x 30mm
Thickness : 0.2mm + Dummy 0.4mm
Murata MFG. CO., LTD. / November 27, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
3/6
PRELIMINARY DATA SHEET
XM0825SF-TL1301 Ver. 9.00
Typical Performance Data (On Evaluation Board, Fixture’s Loss de-embedded)
Frequency (GHz)
1.0
1.5
2.0
2.5
3.0
5
-0.5
4
-1.0
3
IL
-1.5
VSWR
Insertion Loss (dB)
0.5
0.0
2
VSWRin
VSWRout
-2.0
1
Fig.1 Insertion Loss and VSWR vs. Frequency (VCTL(H)=2.6V)
Frequency (GHz)
0.5
1.0
1.5
2.0
2.5
3.0
0
Isolation (dB)
-10
-20
-30
-40
Fig.2 Isolation (ANT-Port) vs. Frequency (VCTL(H)=2.6V)
Murata MFG. CO., LTD. / November 27, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
4/6
PRELIMINARY DATA SHEET
XM0825SF-TL1301 Ver. 9.00
Typical Performance Data (On Evaluation Board, Fixture’s Loss de-embedded)
Frequency (GHz)
0.5
1.0
1.5
2.0
2.5
3.0
0
Isolation (dB)
-10
-20
-30
-40
40
0.0
20
-0.5
fo
0
-1.0
2fo
3fo
-20
-1.5
IL
-40
-2.0
-60
-2.5
-80
-3.0
-100
Insertion Loss (dB)
Output Power (dBm)
2nd and 3rd Harmonic (dBc)
Fig.3 Isolation (Port-Port) vs. Frequency (VCTL(H)=2.6V)
-3.5
24
26
28
30
32
34
Input Power (dBm)
Fig.4 Power Characteristics (VCTL(H)=2.6V)
Murata MFG. CO., LTD. / November 27, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
5/6
PRELIMINARY DATA SHEET
XM0825SF-TL1301 Ver. 9.00
Typical Performance Data (On Evaluation Board, Fixture’s Loss de-embedded)
Output Power, IM3 (dBm)
80
60
40
20
0
-20
-40
-60
-80
0
20
40
60
80
Input Power (dBm)
Fig.5 3rd-order Input Intercept Point (VCTL(H)=2.8V)
!
CAUTION -Limitation of ApplicationsThe product is designed and manufactured for consumer application only and is not available for any application listed below
which requires especially high reliability for the prevention of such defect as may directly cause damage to the third party's
life, body or property.
Aircraft equipment.
Aerospace equipment.
Undersea equipment.
Medical equipment.
Transportation equipment (vehicles, trains, ships, etc.).
Traffic signal equipment.
Disaster prevention / crime prevention equipment.
Application of similar complexity and/ or reliability requirements to the applications listed in the above.
Murata MFG. CO., LTD. / November 27, 2008
Note: All the technical data and information contained herein are subject to change without prior notice.
6/6
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XM0825SF-TL1301
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