AC838 Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – 10 TO 800 MHz TO-8 CASCADABLE AMPLIFIER

AC838
TYPICAL PERFORMANCE
KEY: +25 °C
+85 °C
Gain vs Temperature Vcc = 5
-55 °C
32.0
31.0
30.0
29.0
28.0
27.0
5 10 30 50 100
200
400
600
FREQUENCY - MHz
800
1000
Noise Figure
4.0
3.0
2.0
1.0
10 20 30 50 100
200
400
600
FREQUENCY - MHz
800
1000
Power Output at 1 dB Compression
18.0
17.0
16.0
15.0
14.0
13.0
10 20 30 50 100
200
400
600
FREQUENCY - MHz
800
1000
Intercept Point
70
60
2nd HAR
50
IP2
40
IP3
30
20
10 20 30 50 100
200
400
600
FREQUENCY - MHz
800
1000
TYPICAL AUTOMATIC TEST DATA
Model: AC838
FREQ SWR SWR
MHZ
IN
OUT
5
2.43
7.18
10
1.27
1.70
50
1.08
1.16
100
1.08
1.15
200
1.08
1.22
300
1.12
1.33
400
1.17
1.39
500
1.23
1.41
600
1.30
1.37
700
1.36
1.30
800
1.33
1.26
900
1.29
1.26
Vcc=+5V
GAIN
PHASE
DB
DEG
25.65
106
30.02
51
30.23
-7
30.17
-27
30.06
-59
29.99
-91
29.93
-122
29.77
-154
29.58
174
29.25
142
29.01
109
28.8
75
DELAY
NSEC
1.5
1.1
0.89
0.86
0.88
0.88
0.9
0.9
0.91
0.96
Model: AC838
FREQ.
MHz
5
10
50
100
200
300
400
500
600
700
800
900
1000
LINEAR S-PARAMETERS
Vcc=+5V
S11
S21
S12
MAG ANG MAG ANG MAG ANG
0.42 -82.8 19.17 106.1 0.003 167.3
0.12 -120.8 31.69 50.7 0.010 59.8
0.04 -55.0 32.46 -6.9
0.011 8.0
0.04 -86.8 32.23 -26.7 0.011 1.2
0.04 -151.4 31.84 -59.2 0.011 -5.3
0.06 158.2 31.57 -90.6 0.013 -5.1
0.08 118.6 31.36 -122.1 0.013 -10.2
0.10 83.8
30.8 -154.1 0.014 -15.8
0.13 49.0 30.12 174.0 0.016 -25.2
0.15 20.3
29.0 141.6 0.017 -33.9
0.14 -12.7 28.22 109.0 0.018 -43.8
0.13 -56.7 27.54 74.8 0.019 -57.5
0.09 -122 27.04 37.5 0.022 -75.3
Icc=71.13
REV/ISO
DB
-49.2
-39.9
-39.0
-38.8
-38.9
-37.9
-37.9
-37.2
-36.0
-35.5
-35.1
-34.2
Icc=71.13
S22
MAG ANG
0.76 161.5
0.26 107.1
0.07 168.0
0.07 -177.0
0.10 -154.7
0.14 -158.7
0.16 -174.5
0.17 164.5
0.16 144.5
0.13 120.3
0.12 93.8
0.12 75.2
0.17 46.9
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