UPC2745 NEC, UPC2745 Datasheet - Page 12

• Manufacturer Part Number: UPC2745
• Description: 3 V/ SUPER MINIMOLD SILICON MMIC WIDEBAND AMPLIFIER FOR MOBILE COMMUNICATIONS
• Manufacturer: NEC

TYPICAL CHARACTERISTICS (Unless otherwise specified, T
¾ m
12
PC2746TB
7
5
3
–20
–40
–60
–80
10
22
20
18
16
14
12
10
10
8
6
4
2
0
8
6
4
0
0.1
0.1
NOISE FIGURE, POWER GAIN vs. FREQUENCY
¾ ¾
G
NF
CIRCUIT CURRENT vs. SUPPLY VOLTAGE
P
1.8 V
ISOLATION vs. FREQUENCY
1
Supply Voltage V
0.3
0.3
Frequency f (GHz)
Frequency f (GHz)
V
CC
= 1.8 V
2
2.7 V–3.3 V
2.7 V
V
CC
CC
1.0
= 3.0 V
1.0
(V)
V
3
1.8 V
CC
= 3.3 V
3.0 V
3.0
3.0
4
A
–10
–20
–30
10
22
21
20
19
18
17
16
15
14
13
12
10
= +25
8
6
4
2
0
0
–60
0.1
0.1
CIRCUIT CURRENT vs. OPERATING AMBIENT
TEMPERATURE
RL
RL
INPUT RETURN LOSS, OUTPUT RETURN
LOSS vs. FREQUENCY
out
in
–40 –20
° °
Operating Ambient Temprature T
C)
V
CC
POWER GAIN vs. FREQUENCY
= 1.8 V
0.3
3.0 V
0.3
PC2745TB,
Frequency f (GHz)
Frequency f (GHz)
0
+85 ˚C
20
1.8 V
40
1.0
1.0
V
T
V
V
A
CC
60
1.8 V
CC
CC
3.0 V
= –40 ˚C
+25 ˚C
= 3.0 V
A
= 3.0 V
= 3.0 V
(˚C)
80
PC2746TB
3.0
3.0
100