STB7102 Datasheet, PDF (3/9 Pages) STMicroelectronics – 0.5/2.5 GHz UHF LO BUFFER AMPLIFIER

TYPICAL PERFORMANCE (CELL BAND)
Power Gain vs. Frequency and Voltage
20
18
Vcc = 2.8 V
16
14
Vcc = 2.7 V
Vcc = 2.6 V
12
10
8
6
4
2
Ta = 25 °C
0
800
900
1000
Frequency (MHz)
1100
1200
STB7102
Power Gain vs. Frequency and Temperature
20
18
16
14
12
10
8
6
4
2
0
800
Ta = 25 °C
Ta = -30 °C
Ta = 85 °C
Vcc = 2.7 V
900
1000
1100
Frequency (MHz)
1200
Reverse Isolation vs. Frequency and Voltage
0
Ta = 25 °C
-10
-20
-30
-40
Vcc = 2.7 V
-50
Vcc = 2.8 V
Vcc = 2.6 V
-60
800
900
1000
Frequency (M Hz)
1100
1200
Reverse Isolation vs. Frequency and Temperature
0
Vcc = 2.7 V
-10
-20
-30
-40
Ta = -30 °C
-50
Ta = 85 °C
Ta = 25 °C
-60
800
900
1000
Frequency (M Hz)
1100
1200
Input Return Loss vs. Frequency and Voltage
0
-5
-10
-15
-20
-25
-30
-35
800
Ta = 25 °C
Vcc = 2.8 V
Vcc = 2.7 V
Vcc = 2.6 V
900
1000
1100
Frequency (MHz)
1200
Input Return Loss vs. Frequency and Temperature
0
-5
-10
-15
-20
-25
-30
-35
800
Vcc = 2.7 V
Ta = 85 °C
Ta = -30 °C
Ta = 25 °C
900
1000
1100
Frequency (MHz)
1200
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