
G
FREQUENCY - MHz
5
10 30 50 100 200 300 400 500 600
Gain vs Temperature - Vcc= +15
17.0
16.0
15.0
14.0
13.0
4.5
4.0
3.5
3.0
N
Noise Figure
KEY: +25
°
C
+85
°
C
-55
°
C
18.0
16.0
14.0
12.0
10.0
8.0
6.0
4.0
O
Power Output at 1 dB Compression
70
60
50
40
30
20
I
Intercept Point
FREQUENCY - MHz
FREQUENCY - MHz
FREQUENCY - MHz
2nd HAR
5 10 30 50 100 200 300 400 500 600
5 10 30 50 100 200 300 400 500 600
5 10 30 50 100 200 300 400 500 600
+8 V
+5 V
+12 V
+15 V
IP3
IP2
TYPICAL PERFORMANCE
TYPICAL AUTOMATIC
TEST DATA
AC487
2005/2006
408-522-3838 Fax: 408-522-3839 Check for updates: www.cougarcorp.com
111
Model: AC487
FREQ
MHZ
5
10
20
50
100
150
200
250
300
350
400
450
500
550
Vcc=+15V
GAIN
DB
14.9
15.3
15.5
15.5
15.3
15.2
15.2
15.2
15.2
15.3
15.4
15.7
15.7
15.5
Icc=33.40
REV/ISO
DB
-23.0
-22.0
-21.6
-21.4
-21.5
-21.3
-21.1
-20.7
-20.5
-19.9
-19.5
-19.0
-18.5
-18.2
SWR
IN
1.90
1.44
1.25
1.18
1.20
1.24
1.29
1.34
1.40
1.46
1.54
1.65
1.82
2.05
SWR
OUT
2.36
1.63
1.36
1.29
1.40
1.49
1.57
1.63
1.66
1.64
1.54
1.38
1.36
1.80
DELAY
NSEC
2.767
1.371
1.002
0.903
0.916
0.876
0.951
0.954
1.000
1.110
1.243
1.396
LINEAR S-PARAMETERS
Vcc=+15V
S21
MAG
ANG
5.53
-155.7
5.81
-169.7
5.99
-179.9
5.95
165.4
5.84
147.4
5.78
131.2
5.72
114.7
5.73
98.7
5.75
81.9
5.85
64.6
5.92
46.6
6.08
26.5
6.11
4.0
5.99
-20.8
5.42
-47.8
4.54
-74.1
Model: AC487
FREQ
MHz
5
10
20
50
100
150
200
250
300
350
400
450
500
550
600
650
Icc=33.40
S22
ANG
140.1
139.0
149.6
-177.5
-163.7
-162.3
-163.9
-170.1
-178.7
169.4
151.2
116.1
47.8
-11.1
-47.3
-74.6
S11
S12
MAG
0.31
0.18
0.11
0.08
0.09
0.11
0.13
0.14
0.17
0.19
0.21
0.25
0.29
0.34
0.41
0.47
ANG
-55.3
-54.0
-46.6
-28.2
-29.5
-45.1
-59.2
-72.0
-91.3
-109.7
-134.3
-163.8
160.4
122.6
81.0
44.0
MAG
0.071
0.079
0.084
0.085
0.084
0.086
0.088
0.092
0.094
0.101
0.106
0.112
0.119
0.123
0.117
0.102
ANG
22.0
10.0
3.0
-7.0
-16.0
-25.0
-33.0
-41.0
-52.0
-63.0
-75.0
-88.0
-105.0
-125.0
-147.0
-168.0
MAG
0.40
0.24
0.15
0.13
0.17
0.20
0.22
0.24
0.25
0.24
0.21
0.16
0.15
0.28
0.48
0.67
Model: AC487
FREQ
MHZ
5
10
20
50
100
200
300
400
500
600
Vcc=+12V
GAIN
DB
14.8
15.2
15.4
15.4
15.2
15.0
15.0
15.2
15.5
14.2
Icc=26.81
REV/ISO
DB
-22.7
-21.6
-21.7
-21.2
-21.6
-20.7
-20.5
-19.1
-18.4
-18.3
SWR
IN
1.91
1.46
1.26
1.19
1.22
1.30
1.41
1.56
1.87
2.56
SWR
OUT
2.26
1.61
1.33
1.26
1.41
1.60
1.69
1.59
1.45
3.18
DELAY
NSEC
2.751
1.404
0.998
0.922
0.926
1.001
1.205
1.461
Model: AC487
FREQ
MHZ
5
10
20
50
100
200
300
400
500
600
Vcc=+8V
GAIN
DB
14.6
15.0
15.2
15.1
15.0
14.7
14.5
14.8
14.9
13.3
Icc=18.19
REV/ISO
DB
-22.6
-21.7
-21.0
-21.0
-21.2
-20.5
-19.9
-18.8
-17.5
-18.3
SWR
IN
1.92
1.48
1.30
1.23
1.25
1.33
1.44
1.63
2.03
2.75
SWR
OUT
2.25
1.57
1.30
1.23
1.42
1.68
1.81
1.68
1.61
3.66
DELAY
NSEC
2.790
1.454
1.029
0.949
0.946
1.026
1.242
1.482