Conversion gain,Noise figure
vs. Ambient temperature
29
3
Vdd = 3 V
f = 1489 MHz
28
CG
Pin = –30 dBm
IF = 130 MHz
PLo = –15 dBm
27
2.5
26
25
NF
2
24
23
1.5
-25
0
25
50
75
Ambient Temperture Ta (°C)
HA22032
3rd order inter-cept point
8
vs. Ambient temperature
Vdd = 3 V
f = 1489 MHz
Pin = –30 dBm
IF = 130 MHz
6 PLo = –15 dBm
2 signals input
4
2
0
-25
0
25
50
75
Ambient Temperature Ta (°C)
VSWR vs. Ambient temperature
2.5
Vdd = 3V
RF = 1489 MHz
Lo = 1619 MHz
RF
2
1.5
Lo
1
-25
0
25
50
75
Ambient temperature Ta (°C)
Quiescent vs. Ambient temperature
12
Vdd = 3V
11
10
9
8
7
6
5
-25
0
25
50
75
Ambient temperature Ta (°C)