参数资料
型号: AH312
元件分类: 放大器
英文描述: 400 MHz - 2300 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封装: SMT, SOIC-8
文件页数: 4/4页
文件大小: 138K
代理商: AH312
This document contains information on a new product.
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
April 2003
The Communications Edge
TM
AH312
2 Watt, High Gain HBT Amplifier
Preliminary Product Information
Typical Device Data
S-Parameters (VD = +5 V, ID = 800 mA, T = 25
°C, calibrated to device leads)
Freq (MHz)
S11 (dB)
S11 (ang)
S21 (dB)
S21 (ang)
S12 (dB)
S12 (ang)
S22 (dB)
S22 (ang)
50
-0.86
-178.06
27.55
113.72
-45.75
30.91
-0.38
-130.98
100
-0.64
178.18
22.16
98.81
-45.46
12.80
-0.38
-157.30
200
-0.68
172.85
16.13
89.06
-42.65
6.09
-0.48
-172.51
300
-0.77
168.33
12.84
82.24
-42.87
9.36
-0.41
-178.09
400
-0.76
164.33
10.61
77.31
-43.96
4.69
-0.48
177.51
500
-0.83
160.16
8.90
72.58
-43.96
5.99
-0.52
175.47
600
-0.93
155.56
7.46
67.94
-41.17
6.70
-0.61
173.63
700
-1.00
150.80
6.52
63.48
-41.65
5.77
-0.67
171.65
800
-1.15
146.04
5.78
57.62
-41.65
-5.78
-0.66
170.49
900
-1.36
140.85
5.24
52.43
-41.32
-15.90
-0.76
169.86
1000
-1.50
134.58
4.87
46.90
-40.36
-7.84
-0.71
169.31
1100
-1.83
128.47
4.69
40.14
-40.84
-29.07
-0.79
168.48
1200
-2.39
121.66
4.74
32.96
-40.22
-16.51
-0.80
168.22
1300
-3.13
112.88
4.92
24.06
-39.22
-26.86
-0.72
168.91
1400
-4.47
104.01
5.33
14.01
-38.97
-48.82
-0.76
167.91
1500
-6.80
89.44
5.78
0.40
-38.05
-63.59
-0.81
170.99
1600
-11.96
86.06
5.96
-17.55
-38.96
-86.32
-0.60
170.63
1700
-17.27
155.02
5.51
-36.29
-37.45
-117.58
-0.55
168.54
1800
-8.66
-179.11
4.41
-56.78
-39.35
-144.53
-0.52
167.41
1900
-4.77
171.18
2.70
-74.04
-40.75
-179.69
-0.52
166.26
2000
-2.76
159.91
0.53
-89.86
-43.55
145.94
-0.41
164.50
2100
-1.77
150.36
-1.59
-100.76
-41.51
125.36
-0.46
162.43
2200
-1.21
142.90
-3.21
-107.99
-41.56
104.25
-0.54
160.11
2300
-0.90
136.33
-5.51
-117.09
-41.82
89.18
-0.70
159.22
2400
-0.68
130.93
-7.27
-123.14
-42.46
73.64
-0.68
157.84
2500
-0.55
126.46
-8.99
-128.85
-39.74
71.79
-0.63
156.29
2600
-0.43
121.91
-10.41
-134.93
-39.71
64.28
-0.73
154.66
2700
-0.39
118.06
-12.11
-138.26
-41.60
58.20
-0.67
153.37
2800
-0.32
114.61
-13.28
-143.22
-40.99
58.20
-0.73
151.14
2900
-0.28
111.40
-15.19
-146.48
-39.43
54.78
-0.74
149.16
3000
-0.29
108.16
-15.94
-149.93
-39.65
48.40
-0.79
147.52
Thermal Information
Parameters
Rating
Operating Case Temperature
-40 to +85
°C
Storage Temperature
-55 to +150
°C
Thermal Resistance
17.5
°C/W
.
To ensure MTTF > 1x10e6 hrs.
The thermal impedance of this device is a function of the Voltage applied
at pins 6 and 7 and the Current applied to pins 6,7, and 8. To calculate
junction temperature, use the following formula:
Tj = Tcase + Thetajc*(Vpin6,7*(Ipin6,7+Ipin8))
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