AH22S
The Communications Edge
TM
Product Information
High Dynamic Range CATV Amplifier
Typical Device Data – 50: Z
o
S-Parameters (V
ds
= +5 V, I
ds
= 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: Z
o
S-Parameters (V
ds
= +5 V, I
ds
= 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
WJCI [ WJ COMMUNICATION. INC. ]
