参数资料
型号: AS838
厂商: TELEDYNE COUGAR INC
元件分类: 放大器
英文描述: 10 MHz - 800 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
封装: SMTO-8, 4 PIN
文件页数: 2/2页
文件大小: 192K
代理商: AS838
408-522-3838 Fax:408-522-3839 Check for updates: www.teledyne-cougar.com
TYPICAL PERFORMANCE
TYPICAL AUTOMATIC
TEST DATA
AC838
GAIN
-
dB
FREQUENCY - MHz
5
10
30
50
100
200
400
600
800
1000
Gain vs Temperature Vcc = 5
NOISE
FIGURE
-
dB
Noise Figure
KEY: +25
°C
+85
°C
-55
°C
18.0
17.0
16.0
15.0
14.0
13.0
OUTPUT
POWER
-
dBm
Power Output at 1 dB Compression
70
60
50
40
30
20
INTERCEPT
POINT
-
dBm
Intercept Point
FREQUENCY - MHz
10
20
30
50
100
200
400
600
800
1000
10
20
30
50
100
200
400
600
800
1000
10
20
30
50
100
200
400
600
800
1000
4.0
3.0
2.0
1.0
32.0
31.0
30.0
29.0
28.0
27.0
2nd HAR
IP 3
IP 2
Model: AC838
Vcc=+5V
Icc=71.13
FREQ
SWR
GAIN
PHASE
DELAY
REV/ISO
MHZ
IN
OUT
DB
DEG
NSEC
DB
5
2.43
7.18
25.65
106
-49.2
10
1.27
1.70
30.02
51
-39.9
50
1.08
1.16
30.23
-7
1.5
-39.0
100
1.08
1.15
30.17
-27
1.1
-38.8
200
1.08
1.22
30.06
-59
0.89
-38.9
300
1.12
1.33
29.99
-91
0.86
-37.9
400
1.17
1.39
29.93
-122
0.88
-37.9
500
1.23
1.41
29.77
-154
0.88
-37.2
600
1.30
1.37
29.58
174
0.9
-36.0
700
1.36
1.30
29.25
142
0.9
-35.5
800
1.33
1.26
29.01
109
0.91
-35.1
900
1.29
1.26
28.8
75
0.96
-34.2
LINEAR S-PARAMETERS
Model: AC838
Vcc=+5V
Icc=71.13
FREQ.
S11
S21
S12
S22
MHz
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
5
0.42
-82.8
19.17
106.1
0.003
167.3
0.76
161.5
10
0.12
-120.8
31.69
50.7
0.010
59.8
0.26
107.1
50
0.04
-55.0
32.46
-6.9
0.011
8.0
0.07
168.0
100
0.04
-86.8
32.23
-26.7
0.011
1.2
0.07
-177.0
200
0.04
-151.4
31.84
-59.2
0.011
-5.3
0.10
-154.7
300
0.06
158.2
31.57
-90.6
0.013
-5.1
0.14
-158.7
400
0.08
118.6
31.36
-122.1
0.013
-10.2
0.16
-174.5
500
0.10
83.8
30.8
-154.1
0.014
-15.8
0.17
164.5
600
0.13
49.0
30.12
174.0
0.016
-25.2
0.16
144.5
700
0.15
20.3
29.0
141.6
0.017
-33.9
0.13
120.3
800
0.14
-12.7
28.22
109.0
0.018
-43.8
0.12
93.8
900
0.13
-56.7
27.54
74.8
0.019
-57.5
0.12
75.2
1000
0.09
-122
27.04
37.5
0.022
-75.3
0.17
46.9
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