AH315 データシートの表示（PDF） - WJ Communications => Triquint
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AH315 Datasheet PDF : 5 Pages
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AH315
3.3-3.8 GHz WiMAX 2W Driver Amplifier
30
DB(|S(2,1)|)
25
20
15
Typical Device Data
S-Parameters (VCC = +5 V, ICC = 600 mA, T = 25 °C, calibrated to device leads)
Gain
S11
Swp Max
5GHz
3.0
4.0
5.0
10.0
S22
Swp Max
5GHz
3.0
4.0
5.0
10.0
10
5
-0.2
-0.2
0
-0.4
0
1
2
3
4
5
Frequency (GHz)
S(1,1)
Swp Min
0.5GHz
-0.4
S(2,2)
Swp Min
0.5GHz
Notes:
The gain for the unmatched device in 50ohm system is shown as the trace in blue color. The impedance plots are shown from 0 – 5000 MHz, with markers
placed at 0.5-5GHz in 0.5GHz increments.
S-Parameters (VCC = +5 V, ICC = 600 mA, T = 25 °C, unmatched 50 ohm system, calibrated to device leads)
Freq ( MHz ) S11(dB) S11(ang) S21(dB) S21(ang) S12(dB) S12(ang) S22(dB)
3200
-7.15
-47.75
24.62
-121.57
-46.71
81.59
-4.82
3250
-8.30
-67.91
25.04
-142.33
-45.76
65.79
-4.33
3300
-9.03
-85.52
25.23
-161.71
-45.35
52.08
-4.13
3350
-10.02
-100.73
25.25
179.97
-45.27
38.15
-4.18
3400
-10.60
-114.25
25.16
163.19
-45.49
25.90
-4.38
3450
-11.13
-121.9
25.05
147.33
-45.94
14.60
-4.68
3500
-11.83
-128.99
24.95
132.15
-46.35
3.68
-5.00
3550
-12.06
-133.37
24.84
117.52
-46.84
-6.51
-5.32
3600
-12.42
-133.94
24.79
103.11
-47.68
-18.83
-5.62
3650
-12.56
-134.22
24.71
89.24
-48.26
-29.21
-5.84
3700
-12.37
-132.5
24.67
75.18
-49.27
-43.37
-6.05
3750
-11.85
-131.84
24.70
61.44
-50.2
-58.07
-6.24
3800
-10.99
-131.88
24.73
47.15
-51.31
-77.27
-6.49
3850
-10.10
-134.27
24.90
32.58
-51.77
-99.53
-6.82
3900
-9.19
-139.24
25.02
17.14
-52.57
-125.81
-7.38
3950
-8.41
-146.73
25.29
0.702
-51.90
-156.29
-8.19
4000
-7.90
-157.43
25.43
-17.44
-50.26
173.75
-9.28
Device S-parameters are available for download off of the website at: http://www.wj.com
Application Circuit PC Board Layout
S22(ang)
65.17
64.24
63.23
62.35
62.37
63.12
64.61
66.87
69.29
72.04
74.47
76.46
77.95
78.63
79.17
80.03
83.45
RF IN
RF OUT
PCB Material: 0.0147” Rogers Ultralam 2000, single layer, 1 oz Cu, εr = 2.45
Microstrip line details: width = .042”, spacing = .050”
The silkscreen markers ‘A’, ‘B’, ‘C’, etc. and ‘1’, ‘2’, ‘3’, etc. are used as place markers for the input and output tuning.
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 5 December 2007
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