SA5200 Datasheet, PDF (10/14 Pages) NXP Semiconductors – RF dual gain-stage

Philips Semiconductors
RF dual gain-stage
Product specification
SA5200
-0
0
S11
S22
-5
-20
-10
S12
S21
-15
-20
-25
10
V_CC = 5V
T_A = +25°C
100
FREQUENCY (MHz)
1000 2000
Figure 20. S-parameters vs Frequency for Disabled Amplifier
-40
ENABLED
-60
DISABLED
-80
-100
10
V_CC = 5V
T_A = +25°C
100
FREQUENCY (MHz)
1000 2000
Figure 22. CH1 Input to CH2 Output Isolation vs Frequency
-10
CH2
CH1
-15
-20
-25
10
V_CC = 5V
T_A = +25°C
100
FREQUENCY (MHz)
1000 2000
Figure 21. Insertion Gain Matching Disabled (CH1 vs CH2) vs
Frequency
4
3.9
T_A = +25°C
3.8
3.7
3.6
3.5
3.4
3.3
3.2
10
4V
9V
5V
6V & 7V
100
FREQUENCY (MHz)
1000 2000
Figure 23. Noise Figure vs Frequency and V_CC in a 50Ω System
1997 Nov 07
5–10