FMM5321ZV
Quad-band Antenna Switch Module
GSM850 / GSM900 / DCS1800 / PCS1900 / GPRS Applications
Absolute Maximum Ratings
Parameter
Supply Voltage
Low Band Tx Input power
High Band Tx Input power
All Rx Input power
Control Voltage Logic
Storage case temperature
Operating case temperature
Condition/comments
Rating
5
+36
+34
+12
Vdd+0.1
-35 to +85
-20 to +70
Unit
V
dBm
dBm
dBm
V
°C
°C
Recommended Operating Conditions (Ambient temperature 25°C)
Parameter
Supply Voltage
High Control Voltage
Low Control Voltage
Low Band Tx Input power
High Band Tx Input power
All Rx Input power
Condition/Comments
Decoder supply
Min
2.5
2.5
-0.2
Typ
2.8
2.8
0
Max
3.2
3.2
0.2
35
33
10
Unit
V
V
V
dBm
dBm
dBm
Electrical Specifications (Vdd=2.8 V, Vctrl=2.8 V, Tc=25°C)
Parameter
Condition/Comments
Min
Typ
Max
Unit
TX Operation
GSM850 and GSM900 Tx @Pin=35 dBm
Insertion Loss
VSWR Tx
824 – 915 MHz
-20 to 70 °C
824 – 915 MHz
-20 to 70 °C
1648 – 1830 MHz
-20 to 70 °C
Attenuation
2472 – 2745 MHz
-20 to 70 °C
3296 – 3660 MHz
-20 to 70 °C
1648 – 1830 MHz
-20 to 70 °C
Harmonics
2472 – 2745 MHz
-20 to 70 °C
3296 – 3660 MHz
-20 to 70 °C
Port Isolation
GSM Tx to any Rx port
-20 to 70 °C
25
24
23
22
17
22
17
70
65
68
63
70
65
dB
dBc
28
24
dB
29
1.05
1.2
1.4
1.5
1.7
dB
Rev 1.1
April 20, 2005
2
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