NJG1707PG1
nTYPICAL
CHARACTERISTICS (ANTENNA SWITCH)
Measured on the PCB evaluation circuit, losses of circuits are eliminated.
Loss vs. Temperature
1.0
(Tx-ANT1,f=960MHz,Pin=30dBm,V =-2.5V)
SS
Loss vs. Temperature
(Rx-ANT1,f=885MHz,Pin=10dBm,V =0V)
1.0
VDD=3.5V
0.8
Insertion Loss(dB)
VDD=2.9V
SS
VDD=3.5V
0.8
Insertion Loss(dB)
VDD=2.9V
0.6
0.6
0.4
0.4
0.2
0.2
0.0
-50
0
50
o
Ambient Temperature( C)
100
0.0
-50
0
50
o
Ambient Temperature( C)
100
Rx Isolation vs. Temperature
(Tx-ANT1,f=960MHz,Pin=30dBm,V =-2.5V)
32
VDD=3.5V
30
VDD=2.9V
28
SS
EXT1 Isolation vs. Temperature
(Tx-ANT1,f=960MHz,Pin=30dBm,V =-2.5V)
30
VDD=3.5V
VDD=2.9V
SS
Isolation(dB)
28
Isolation(dB)
-50
0
50
o
Ambient Temperature( C)
100
26
26
24
24
22
22
20
-50
0
50
o
Ambient Temperature( C)
100
P
40
-0.5dB
vs. Temperature
SS
I
20
DD2
vs. Temperature
DD
ss
(Tx-ANT1,f=960MHz,V =-2.5V)
VDD=3.5V
38
VDD=2.9V
15
(dBm)
36
( Tx-ANT1,fin=960MHz,Pin=30dBm,V =3.5V,V =-2.5V )
VDD=3.5V
VDD=2.9V
(uA)
I
DD2
-0.5dB
10
P
34
5
32
30
-50
0
50
o
Ambient Temperature( C)
100
0
-50
0
50
o
100
Ambient Temperature( C)
-9-
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