AH22S
High Dynamic Range CATV Amplifier
The Communications Edge TM
Product Information
Typical Device Data – 50: Zo
S-Parameters (Vds = +5 V, Ids = 160 mA, T = 25 ¢ C, unmatched 50 ohm system, calibrated to device leads)
This data represents a single-ended amplifier in the AH22S, with there being two matched amplifiers inside the package.
Freq (MHz) S11 (dB) S11 (ang) S21 (dB) S21 (ang) S12 (dB) S12 (ang) S22 (dB) S22 (ang)
50
-7.94
-19.61
15.23
168.38
-21.82
1.63
-15.80
-30.57
100
-8.21
-19.49
15.08
167.60
-21.70
-2.29
-16.57
-23.98
150
-8.22
-22.08
15.09
165.36
-21.79
-4.14
-16.83
-22.42
200
-8.25
-25.88
15.06
162.70
-21.72
-5.10
-17.08
-22.40
250
-8.21
-29.76
15.07
160.34
-21.71
-6.46
-17.15
-24.78
300
-8.23
-34.25
15.03
157.80
-21.68
-7.08
-17.08
-26.62
350
-8.23
-38.03
14.97
155.21
-21.61
-8.03
-17.41
-28.61
400
-8.26
-42.15
14.91
152.90
-21.62
-8.74
-17.56
-31.59
450
-8.21
-47.04
14.90
150.12
-21.57
-8.94
-17.49
-34.08
500
-8.17
-51.60
14.89
147.43
-21.58
-9.79
-17.75
-36.18
550
-8.11
-55.76
14.92
145.05
-21.53
-10.47
-17.80
-38.05
600
-8.14
-60.10
14.80
142.10
-21.47
-11.19
-18.07
-40.53
650
-8.13
-65.20
14.76
139.29
-21.49
-12.18
-18.25
-43.17
700
-8.02
-69.16
14.70
136.86
-21.41
-12.79
-18.42
-46.67
750
-8.04
-73.20
14.70
134.04
-21.38
-13.38
-18.69
-48.74
800
-8.02
-77.63
14.64
131.89
-21.30
-14.62
-18.86
-51.10
850
-7.98
-82.46
14.59
128.68
-21.26
-15.36
-18.96
-55.03
900
-7.91
-87.02
14.53
125.87
-21.16
-16.42
-19.19
-56.96
950
-7.86
-90.65
14.45
123.67
-21.12
-17.35
-19.48
-59.54
1000
-7.80
-94.58
14.39
121.33
-21.13
-18.12
-19.74
-63.18
Typical Device Data – 37.5: Zo
S-Parameters (Vds = +5 V, Ids = 160 mA, T = 25 ¢ C, unmatched 37.5 ohm system, calibrated to device leads)
This data represents a single-ended amplifier in the AH22S, with there being two matched amplifiers inside the package.
Freq (MHz) S11 (dB) S11 (ang) S21 (dB) S21 (ang) S12 (dB) S12 (ang) S22 (dB) S22 (ang)
50
-4.93
-12.81
14.35
170.16
-22.71
3.41
-9.19
-14.24
100
-5.09
-13.16
14.22
169.21
-22.57
-0.68
-9.40
-11.89
150
-5.12
-15.14
14.24
167.09
-22.64
-2.42
-9.51
-11.83
200
-5.17
-17.82
14.22
164.62
-22.55
-3.18
-9.61
-12.33
250
-5.18
-20.59
14.25
162.52
-22.53
-4.28
-9.66
-13.85
300
-5.23
-23.68
14.24
160.24
-22.47
-4.63
-9.66
-15.12
350
-5.28
-26.40
14.20
157.86
-22.38
-5.38
-9.83
-16.35
400
-5.36
-29.29
14.17
155.77
-22.36
-5.87
-9.95
-17.91
450
-5.39
-32.75
14.19
153.27
-22.28
-5.79
-9.96
-19.42
500
-5.45
-36.09
14.22
150.79
-22.26
-6.43
-10.12
-20.68
550
-5.48
-39.19
14.28
148.61
-22.17
-6.90
-10.17
-21.94
600
-5.58
-42.45
14.20
145.83
-22.07
-7.46
-10.35
-23.33
650
-5.69
-46.33
14.21
143.20
-22.04
-8.27
-10.51
-24.87
700
-5.70
-49.50
14.18
140.95
-21.93
-8.70
-10.66
-26.61
750
-5.81
-52.71
14.22
138.23
-21.86
-9.19
-10.83
-27.82
800
-5.92
-56.28
14.21
136.19
-21.73
-10.32
-10.97
-29.22
850
-6.02
-60.34
14.21
133.11
-21.64
-10.93
-11.15
-31.33
900
-6.10
-64.31
14.21
130.38
-21.49
-11.90
-11.32
-32.62
950
-6.17
-67.57
14.17
128.23
-21.41
-12.79
-11.55
-33.86
1000
-6.26
-71.12
14.16
125.92
-21.37
-13.52
-11.80
-35.45
Specifications and information are subject to change without notice.
WJ Communications, Inc Phone 1-800-WJ1-4401 FAX: 408-577-6621 e-mail: sales@wj.com Web site: www.wj.com
Page 2 of 4 April 2006