UPC8131TA-E3 NEC [NEC], UPC8131TA-E3 Datasheet - Page 18

• Manufacturer Part Number: UPC8131TA-E3
• Description: -15 dBm INPUT, VARIABLE GAIN AMPLIFIER SILICON MMIC FOR TRANSMITTER AGC OF DIGITAL CELLULAR TELEPHONE
• Manufacturer: NEC [NEC]

Output port matching at f = 1440 MHz
18
PC8130TA
20
15
10
10
15
20
25
30
35
40
40
20
20
40
40
20
20
40
5
0
5
0
0
0
S
V
S
START 100.000 000 MHz
S
V
S
START 100.000 000 MHz
POWER GAIN vs. GAIN CONTROL VOLTAGE
V
21
11
CC
V
CC
21
11
V
AGC
vs. FREQUENCY DEPENDENCE OF GAIN CONTROL VOLTAGE
AGC
vs. FREQUENCY DEPENDENCE OF GAIN CONTROL VOLTAGE
CC
log MAG
log MAG
= 3.0 V, P
= 3.0 V, P
V
0.5
V
= 1.0 V
AGC
= 1.1 V
V
= 2.7 V
AGC
V
AGC
V
AGC
V
Gain Control Voltage V
= 1.2 V
V
AGC
= 1.3 V
AGC
V
= 1.4 V
AGC
V
AGC
= 1.5 V
V
V
1
= 1.6 V
AGC
= 1.7 V
in
AGC
in
AGC
1
= 1.8 V
= 1.9 V
= 20 dBm
= -20 dBm
10 dB/REF 0 dB
= 2.0 V
10 dB/REF 0 dB
= 3.0 V
1.5
= 0 to 1.0 V
V
V
AGC
AGC
V
V
1
2
AGC
AGC
= 1.7 V
= 3.0 V
V
V
2
= 0.8 V
= 0 V
CC
CC
STOP 3 100.000 000 MHz
STOP 3 100.000 000 MHz
1 440.000 000 MHz
1 440.000 000 MHz
= 3.0 V
= 3.3 V
3
2.5
AGC
1: 6.6158 dB
3: 5.9184 dB
1: 9.9621 dB
3
2: 10.863 dB
(V)
950 MHz
1.9 GHz
3.5
4
20
15
10
10
15
20
25
30
35
40
40
20
20
40
40
20
20
40
5
0
5
0
0
0
S
V
S
START 100.000 000 MHz
S
V
S
START 100.000 000 MHz
POWER GAIN vs. GAIN CONTROL VOLTAGE
T
12
22
CC
CC
12
22
A
vs. FREQUENCY DEPENDENCE OF GAIN CONTROL VOLTAGE
vs. FREQUENCY DEPENDENCE OF GAIN CONTROL VOLTAGE
V
V
log MAG
log MAG
= 3.0 V, P
= 3.0 V, P
= +85 C
AGC
0.5
AGC
= 3.0 V
Gain Control Voltage V
= 0 V
1
in
in
= 20 dBm
= 20 dBm
10 dB/REF 0 dB
10 dB/REF 0 dB
1.5
PC8130TA, PC8131TA
V
T
AGC
V
1
1
A
AGC
= 25 C
2
= 3.0 V
STOP 3 100.000 000 MHz
STOP 3 100.000 000 MHz
T
= 1.7 V
1 440.000 000 MHz
1 440.000 000 MHz
V
A
2.5
AGC
= 25 C
V
AGC
AGC
= 0 V
1: 25.759 dB
1: 13.275 dB
= 1.65 V
3
(V)
3.5
4