µPC8119T
Output port matching at f = 1440 MHz
POWER GAIN vs. GAIN CONTROL VOLTAGE
+20
+10
0
–10
Vcc = 3.3 V
–20
Vcc = 3.0 V
–30
–40
Vcc = 2.7 V
–50
–60
0 0.5 1 1.5 2 2.5 3 3.5
Gain Control Voltage VAGC (V)
S21 vs. FREQUENCY DEPENDENCE OF GAIN
CONTROL VOLTAGE
Vcc = 3.0 V, Pin = –30 dBm
S21 log MAG 5 dB/ 1 REF 0 dB 1: 13.362 dB
VAGC = 0 to 0.6 V
10 VAGC = 0.9 V
1 440.000 000 MHz
VAGC = 1.0 V
VAGC = 1.2 V
0 VAGC = 1.4 V
VAGC = 1.6 V
VAGC = 1.8 V
–10 VAGC = 1.9 V
VAGC = 2.0 V
–20
VAGC = 2.1 V
–30
VAGC = 2.2 V
START 100.000 000 MHz STOP 3 100.000 000 MHz
S11 vs. FREQUENCY DEPENDENCE OF GAIN
CONTROL VOLTAGE
Vcc = 3.0 V, Pin = –30 dBm
S11 log MAG 5 dB/ REF 0 dB 1: –6.1536 dB
1 440.000 000 MHz
10
VAGC = 3.0 to 2.0 V
VAGC = 1.8 V
0
VAGC = 1.6 V
1 VAGC = 1.4 V
–10
VAGC = 1.2 V
VAGC = 1.0 V
–20
VAGC = 0 to 0.7 V
–30
START 100.000 000 MHz STOP 3 100.000 000 MHz
20
µPC8119T, µPC8120T
POWER GAIN vs. GAIN CONTROL VOLTAGE
+20
TA = –25 °C
+10
0
TA = +25 °C
–10
TA = +5 °C
–20
TA = –25 °C
–30
TA = +75 °C
–40
TA = +25 °C
–50
–60
0 0.5 1 1.5 2 2.5 3 3.5
Gain Control Voltage VAGC (V)
S12 vs. FREQUENCY DEPENDENCE OF GAIN
CONTROL VOLTAGE
Vcc = 3.0 V, Pin = –30 dBm
S12 log MAG
0
5 dB/ REF 0 dB 1: –35.661 dB
1 440.000 000 MHz
–10
–20
VAGC = 0 V
–30
1
–40
VAGC = 3.0 V
–50
START 100.000 000 MHz
STOP 3 100.000 000 MHz
S22 vs. FREQUENCY DEPENDENCE OF GAIN
CONTROL VOLTAGE
Vcc = 3.0 V, Pin = –30 dBm
S22 log MAG 5 dB/ REF 0 dB 1: –17.471 dB
1 440.000 000 MHz
10
0
–10
VAGC = 1.4 V
–20
VAGC = 0 to 0.7 V
VAGC = 1.8 V
–30
START 100.000 000 MHz STOP 3 100.000 000 MHz