AH1-1 Просмотр технического описания (PDF) - WJ Communications => Triquint
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AH1-1 Datasheet PDF : 5 Pages
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AH1-1
High Dynamic Range Amplifier
Typical Device Data
q S-Parameters (VDS = +5 V, IDS = 150 mA, T = 25 C, unmatched device in a 50 ohm system)
Input return loss can be improved with the appropriate input matching network shown later in this datasheet.
Gain vs. Output Power
14
13
12
11
100% Idss
10
75% Idss
50% Idss
9
0
5
10
15
20
Output Power (dBm)
Gain vs. Frequency
20
15
10
5
0
0 500 1000 1500 2000 2500 3000
Frequency (MHz)
ACPR vs. Channel Power
IS-95, 9 Ch. Fwd, ±885 kHz offset, 30 kHz Meas BW, 900 MHz
-40
Output IP3 vs. Output Power
45
900 MHz
40
900 MHz
35
30
100% Idss
25
75% Idss
50% Idss
20
0
5
10
15
20
Output Power (dBm)
0
-5
-10
-15
-20
-25
-30
0
Return Loss vs. Frequency
w/o Matching Circuitry
S11
S22
500 1000 1500 2000 2500 3000
Frequency (MHz)
ACPR vs. Channel Power
IS-95, 9 Ch. Fwd, ±885 kHz offset, 30 kHz Meas BW, 1900 MHz
-40
OIP3 Load Pull Circles
IP3=35
IP3=36
IP3=37
IP3=38
IP3=39
IP3=41
VSWR=1.5
VSWR=2
VSWR=3
VSWR=4
VSWR=5
-50
-50
-60
-60
-70
10 11 12 13 14 15 16 17
Output Channel Power (dBm)
-70
10 11 12 13 14 15 16 17
Output Channel Power (dBm)
q S-Parameters (VD = +5 V, ID = 150 mA, T = 25 C, calibrated to device leads)
Freq (MHz)
S11 (dB)
S11 (ang)
S21 (dB)
S21 (ang)
S12 (dB)
S12 (ang)
S22 (dB)
50
-2.65
-29.52
17.80
164.25
-24.29
45.18
-8.25
250
-7.97
-44.15
15.28
158.50
-21.31
6.75
-19.01
500
-8.57
-60.61
14.91
147.54
-21.11
-3.83
-25.15
750
-8.47
-80.72
14.60
134.66
-21.11
-10.90
-29.26
1000
-8.24
-100.99
14.22
121.38
-21.21
-17.00
-30.76
1250
-7.79
-120.81
13.80
108.59
-21.21
-23.01
-29.83
1500
-7.18
-138.15
13.27
96.13
-21.41
-28.54
-29.30
1750
-6.55
-152.70
12.69
84.26
-21.62
-33.67
-29.12
2000
-6.03
-164.30
12.11
73.25
-21.83
-38.35
-28.24
2250
-5.69
-173.54
11.57
62.88
-21.99
-42.48
-26.58
2500
-5.55
176.22
11.12
52.70
-22.10
-46.41
-25.60
2750
-5.68
166.67
10.76
42.57
-22.16
-50.57
-26.12
3000
-5.86
153.06
10.40
31.81
-22.27
-55.21
-29.48
Device S-parameters are available for download off of the website at: http://www.wj.com
S22 (ang)
-39.80
-65.37
-69.25
-84.69
-115.12
-88.78
-94.19
-136.07
-112.00
-97.44
-90.19
-87.80
-82.67
Specifications and information are subject to change without notice.
x x x x 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 April 2007
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