0875AS43A1850 Datasheet, PDF (1/4 Pages) Johanson Technology Inc. – 875 MHz SPT4 GSM Antenna Switch Module

High Frequency Ceramic Solutions
875 MHz SPT4 GSM Antenna Switch Module
Detail Specification: 01/23/09
General Specifications
Part Number
0875AS43A1850
Reel Quanity
Operating Temperature
Storage Temperature
P/N 0875AS43A1850
Page 1 of 4
2,000
-30 to +85°C
+5 ~ +35°C, Humidity
45~75%RH, 6 mos. Max
Frequency (MHz)
Insertion Loss
Return Loss
Tx Mode Attenuation
Isolation
Current Consumption
Power Capacity
Frequency (MHz)
Insertion Loss
Rx Mode
Return Loss
Isolation
Tx - ANT
Tx & ANT
Tx - ANT
Tx - Rx
ANT - Rx
Rx & ANT
Tx - ANT
GSM850/900 Band
824-849 / 880-915MHz
1.6 dB max.
10 dB min.
30 dB min. @ 2 × f۪o MHz
26 dB min. @ 3 × fo MHz
21 dB min.
10 mA max.
35 dBm typ.
869-894 / 925-960 MHz
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 × f۪o 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.
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
12 3 45
12
6
11 10 9 8 7
No
Function
No
1 GSM1800/1900-Rx 7
2
NC
8
3 GSM850/900-Rx 9
4
Vc1
10
5 GSM1800/1900-Tx 11
6
GND
12
Function
GSM850/900-Tx
GND
ANT
Vc2
NC
GND
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