High Frequency Ceramic Solutions
875 MHz SPT4 GSM Antenna Switch Module
Detail Specification: 01/23/09
P/N 0875AS43A1850
Page 1 of 4
General Specifications
Part Number
0875AS43A1850
Reel Quanity
Operating Temperature
Storage Temperature
2,000
-30 to +85°C
+5 ~ +35°C, Humidity
45~75%RH, 6 mos. Max
GSM850/900 Band
Frequency (MHz)
Insertion Loss
Return Loss
Tx - ANT
Tx & ANT
Tx - ANT
Tx - Rx
824-849 / 880-915MHz
1.6 dB max.
10 dB min.
30 dB min. @ 2 × f۪
۪
o MHz
26 dB min. @ 3 × fo MHz
21 dB min.
10 mA max.
35 dBm typ.
869-894 / 925-960 MHz
ANT - Rx
Rx & ANT
Tx - ANT
1.2 dB max.
10 dB min.
21 dB min.
GSM1800/1900 Band
1710-1785/1850-1910MHz
1.9 dB max.
10 dB min.
23 dB min. @ 2 × f۪
۪
o MHz
22 dB min. @ 3 × fo MHz
16 dB min.
10 mA max.
33 dBm typ.
1805-1880/1930-1990MHz
1.5 dB max.
10 dB min.
21 dB min.
Tx Mode
Attenuation
Isolation
Current Consumption
Power Capacity
Frequency (MHz)
Rx Mode
Insertion Loss
Return Loss
Isolation
Control Voltage Application
Mode
GSM850/900-Tx
GSM850/900-Rx
GSM1800/1900-Tx
GSM1800/1900-Rx
Vc1
2.4 - 2.8 V
0 - 0.1 V
0 - 0.1 V
0 - 0.1 V
Vc2
0 - 0.1 V
0 - 0.1 V
2.4 - 2.8 V
0 - 0.1 V
Current
10 mA max.
--
10 mA max.
--
Terminal Configuration
1 2
3
4 5
No
Function
GSM1800/1900-Rx
NC
GSM850/900-Rx
Vc1
GSM1800/1900-Tx
GND
No
Function
GSM850/900-Tx
GND
ANT
Vc2
NC
GND
1
2
12
6
3
4
5
6
11 10
9
8
7
7
8
9
10
11
12
Johanson Technology, Inc. reserves the right to make design changes without notice.
All sales are subject to Johanson Technology, Inc. terms and conditions.
www.johansontechnology.com
4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821
2009 Johanson Technology, Inc. All Rights Reserved
JOHANSON [ JOHANSON TECHNOLOGY INC. ]
