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Philips Semiconductors Product specification
SA5205AWide-band high-frequency amplifier
1997 Nov 07
6
INPUT VSWR
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
10
1
246810
2
246810
3
FREQUENCY—MHz
T
A
= 25
o
C
V
CC
= 6V
Z
O
= 75Ω
Z
O
= 50Ω
.
SR00225
Figure 11. Input VSWR vs Frequency
INPUT VSWR
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
10
1
246810
2
246810
3
FREQUENCY—MHz
T
amb
= 25
o
C
V
CC
= 6V
Z
O
= 75Ω
Z
O
= 50Ω
SR00227
Figure 12. Output VSWR vs Frequency
40
35
30
25
20
15
10
10
12 468
10
22 468
10
3
OUTPUT
INPUT
FREQUENCY—MHz
V
CC
= 6V
Z
O
= 50Ω
T
A
= 25
o
C
INPUT RETURN LOSS—dB
OUTPUT RETURN LOSS—dB
SR00229
Figure 13. Input (S
11
) and Output (S
22
) Return Loss vs
Frequency
V
CC
= 6V
Z
O
= 50Ω
T
A
= 25
o
C
10
–15
–20
–25
–30
ISOLATION—dB
FREQUENCY—MHz
10
12 4
6
8
10
22 468
10
3
SR00226
Figure 14. Isolation vs Frequency (S
12
)
ISOLATION GAIN—dB
15
10
25
20
Z
O
= 75Ω
T
A
= 25
o
C
v
cc
= 8v
v
cc
= 7v
v
cc
= 6v
v
cc
= 5v
FREQUENCY—MHz
10
12 468 2 468
10
2
10
3
SR00228
Figure 15. Insertion Gain vs Frequency (S
21
)
INSERTION GAIN—dB
25
20
15
10
Z
O
= 75Ω
V
CC
= 6V
T
A
= –55
o
C
T
A
= 25
o
C
T
A
= 85
o
C
T
A
= 125
o
C
FREQUENCY—MHz
10
1 2 468 2 468
10
2
10
3
SR00230
Figure 16. Insertion Gain vs Frequency (S
21
)