— µPC8103T —
Local input level vs. CONVERSION GAIN
25
TA = +85 ˚C
20
TA = +25 ˚C
15
TA = –40 ˚C
10
TA = –20 ˚C
5
0
–5
–30
VCC = 1.0 V
PRFin = –35 dBm
fRFin = 150 MHz
fLoin = 170 MHz
–25
–20
–15
–10
Local input level PLoin (dBm)
µPC8103T, µPC8108T
Local input level vs. CONVERSION GAIN
25
TA = +85 ˚C
20
TA = +25 ˚C
15
10
5
0
–5
–30
TA = –20 ˚C
TA = –40 ˚C
VCC = 1.0 V
PRFin = –35 dBm
fRFin = 280 MHz
fLoin = 300 MHz
–25
–20
–15
–10
Local input level PLoin (dBm)
RF FREQUENCY vs. NOISE FIGURE
20
PLoin = –21 dBm
fIF = 20 MHz
Upper local
VCC = 1.0 V
15
10
VCC = 1.5 V
5
0
0.1
0.3
0.5
1
RF input frequency fRFin (GHz)
RF FREQUENCY vs. NOISE FIGURE
20
PLoin = –10 dBm
fIF = 20 MHz
Upper local
15
VCC = 1.0 V
10
VCC = 1.5 V
5
0
0.1
0.3
0.5
1
RF input frequency fRFin (GHz)
12