UPC8131TA-E3 NEC [NEC], UPC8131TA-E3 Datasheet - Page 15

• 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 = 950 MHz
PC8130TA
ADJACENT CHANNEL INTERFERENCE vs. GAIN CONTROL VOLTAGE
ADJACENT CHANNEL INTERFERENCE vs. GAIN CONTROL VOLTAGE
50
55
60
65
70
75
50
55
60
65
70
75
0
0
T
P
T
P
A
V
A
in
in
CC
= 25 C
= 85 C
= 13 dBm
0.5
= 13 dBm
0.5
50 KHz
50 KHz
= 2.7 V
Gain Control Voltage V
Gain Control Voltage V
1
1
V
CC
1.5
1.5
V
CC
= 2.7 V
= 3.0 V
V
2
2
CC
= 3.0 V
2.5
2.5
AGC
AGC
V
V
3
3
(V)
(V)
CC
CC
= 3.3 V
= 3.3 V
3.5
3.5
4
4
ADJACENT CHANNEL INTERFERENCE vs. GAIN CONTROL VOLTAGE
50
55
60
65
70
75
30
35
40
45
50
55
60
65
70
0
ADJACENT CHANNEL INTERFERENCE vs. INPUT POWER
20
T
P
V
V
A
in
CC
CC
V
= 25 C
0.5
= 13 dBm
50 KHz
V
AGC
= 3.3 V
= 2.7 V
CC
Gain Control Voltage V
15
PC8130TA, PC8131TA
= 3.0 V
= V
1
Input Power P
CC
1.5
10
V
CC
2
V
= 2.7 V
CC
in
= 3.0 V
2.5
5
(dBm)
V
AGC
CC
3
= 3.3 V
(V)
0
3.5
4
5
15