STB7102 Datasheet, PDF (7/9 Pages) STMicroelectronics – 0.5/2.5 GHz UHF LO BUFFER AMPLIFIER

TYPICAL PERFORMANCE (PCS BAND)
Output Return Loss vs. Frequency and Voltage
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
1800
Ta = 25 °C
Vcc = 2.7 V
Vcc = 2.8 V
Vcc = 2.6 V
1900
2000
Frequency (MHz)
2100
2200
STB7102
Output Return Loss vs. Frequency and Temperature
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
1800
Vcc = 2.7 V
Ta = -30 °C
Ta = 85 °C
Ta = 25 °C
1900
2000
Frequency (MHz)
2100
2200
Noise Figure vs. Frequency
6
5.5
5
4.5
4
3.5
3
2.5
2
1800
1900
2000
Frequency (MHz)
2100
2200
Output Power @ 1dB compression point
11
10
9
8
P1dB
7
F = 2087.5 MHz
6
-12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2
Poutput (dBm)
7/9