参数资料
型号: GPRS
厂商: SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
英文描述: Quad-band Antenna Switch Module
中文描述: 四频天线开关模块
文件页数: 4/5页
文件大小: 180K
代理商: GPRS
FMM5321ZV
Quad-band Antenna Switch Module
GSM850 / GSM900 / DCS1800 / PCS1900 / GPRS Applications
Rev 1.1
April 20, 2005
4
Eudyna Devices Inc. Confidential
VSWR Rx
925 – 960 MHz, Pin=10 dBm
-20 to 70 °C
1.5
DCS1800 Rx
Insertion Loss
1805 – 1880 MHz, Pin=10 dBm
-20 to 70 °C
1.2
1.5
1.7
dB
VSWR Rx
1805 – 1880 MHz, Pin=10 dBm
-20 to 70 °C
1.5
PCS1900 Rx
Insertion Loss
1930 - 1990 MHz, Pin=10 dBm
-20 to 70 °C
1.3
1.5
1.7
dB
VSWR Rx
1930 - 1990 MHz, Pin=10 dBm
-20 to 70 °C
1.5
Current consumption Rx mode
-20 to 70 °C
600
1060
uA
Truth Table
Operation Mode
Vctrl1
Vctrl2
Vctrl3
GSM850 / GSM900 Tx
1
0
1/0
DCS1800 / PCS1900 Tx
1
1/0
GSM850 Rx
0
1
0
GSM900 Rx
0
1
DCS1800 Rx
0
PCS1900 Rx
0
1
Pin Configuration
Pin No.
Pin Name
Description
Pin No.
Pin Name
Description
1
DCS in
DCS/PCS Tx Port
13
GND
Ground
2
GND
Ground
14
GND
Ground
3
GND
Ground
15
Vctrl1
Control 1
4
GSM in
GSM850/GSM900 Tx Port
16
Vctrl2
Control 2
5
GND
Ground
17
Vctrl3
Control 3
6
GND
Ground
18
GND
Ground
7
DCS Rx
DCS Rx Port
19
GND
Ground
8
D/P Rxs
DCS/PCS Rx Shunt
20
ANT
Antenna Port
9
PCS Rx
PCS Rx Port
21
GND
Ground
10
GSM850 Rx
GSM850 Rx Port
22
Vdd
Decoder Vdd
11
GND
Ground
23
GND
Ground
12
GSM900 Rx
GSM900 Rx Port
24
GND
Ground
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