AC379 Datasheet, PDF (2/2 Pages) Teledyne Technologies Incorporated – TO-8 CASCADABLE AMPLIFIERS

AC378/AC379
TYPICAL PERFORMANCE
TYPICAL AUTOMATIC TEST DATA
Gain vs Temperature - AC378
14.5
14.0
13.5
13.0
5 10 30 50 100
150
200
250
FREQUENCY - MHz
300
350
Gain vs Temperature - AC379
14.5
14.0
13.5
13.0
5 10 30 50 100
150
200
250
FREQUENCY - MHz
300
350
Noise Figure
6.0
5.0
AC379
4.0
3.0
5 10 30 50 100
AC378
150
200
250
FREQUENCY - MHz
300
350
Power Output at 1 dB Compression
50
45
AC379 (15 V)
40
AC379 (12 V)
35
AC378 (15 V)
30
25
20
5 10 30 50 100
AC378 (12 V)
150
200
250
FREQUENCY - MHz
300
350
Intercept Point - AC378
60
50
IP2
2nd HAR
40
30
IP3
20
5 10 30 50 100
150
200
250
FREQUENCY - MHz
300
350
Intercept Point - AC379
70
60
2nd HAR
50
IP2
40
30
IP3
20
5 10 30 50 100
150
200
250
FREQUENCY - MHz
300
350
Model: AC378
FREQ SWR SWR
MHZ
IN
OUT
5
1.19
1.17
10
1.12
1.11
20
1.11
1.09
50
1.10
1.10
100
1.12
1.14
200
1.19
1.25
300
1.33
1.40
400
1.56
1.59
500
1.91
1.82
Vcc=+15V
GAIN
PHASE
DB
DEG
14.03
-173.0
14.01
-178.0
14.02
177.0
14.00
169.0
13.95
157.0
13.83
133.0
13.64
109.0
13.29
84.0
12.80
59.0
GROUP DELAY
NSEC
1.20
0.78
0.68
0.66
0.67
0.68
0.69
Icc=66.22
REV/ISO
DB
-17.9
-17.9
-17.9
-17.9
-17.9
-17.5
-17.0
-16.5
-16.0
Model: AC378
FREQ.
MHz
5
10
20
50
100
200
300
400
500
LINEAR S-PARAMETERS
Vcc=+15V
S11
S21
S12
MAG ANG MAG ANG MAG ANG
0.09 -120.6 5.03 -172.9 0.127 8.9
0.06 -140.1 5.02 -178.2 0.127 4.1
0.05 -157.1 5.02 177.3 0.128 1.3
0.05 -164.4 5.01 168.9 0.127 -1.3
0.06 -163.0 4.98 156.6 0.128 -4.1
0.09 -163.6 4.91 132.7 0.133 -9.3
0.14 -174.1 4.81 108.7 0.141 -15.2
0.22 172.6
4.62 84.0
0.150 -23.3
0.31 157.1
4.37 59.0
0.159 -32.7
Icc=66.22
S22
MAG ANG
0.08 134.5
0.05 150.3
0.04 169.8
0.05 -166.2
0.06 -154.4
0.11 -161.2
0.17 -178.2
0.23 161.4
0.29 139.5
Model: AC378
FREQ SWR SWR
MHZ
IN
OUT
5
1.18
1.15
10
1.12
1.09
20
1.10
1.07
50
1.10
1.09
100
1.13
1.14
200
1.23
1.27
300
1.40
1.44
400
1.68
1.64
500
2.09
1.89
Vcc=+12V
GAIN
PHASE
DB
DEG
13.94
-173
13.93
-178
13.94
177
13.92
169
13.87
156
13.71
131
13.45
106
13.01
81
12.40
56
GROUP DELAY
NSEC
1.20
0.80
0.70
0.69
0.69
0.70
0.71
Icc=52.38
REV/ISO
DB
-17.9
-17.9
-17.9
-17.8
-17.8
-17.4
-16.9
-16.3
-15.8
Model: AC379
FREQ SWR SWR
MHZ
IN
OUT
5
1.21
1.22
10
1.11
1.10
20
1.07
1.04
50
1.04
1.05
100
1.02
1.14
200
1.09
1.31
300
1.28
1.54
400
1.61
1.82
500
2.16
2.17
Vcc=+15V
GAIN
PHASE
DB
DEG
14.02
-171
14.02
-177
14.05
178
14.06
169
14.02
155
13.89
130
13.62
104
13.18
77
12.48
50
GROUP DELAY
NSEC
1.40
0.86
0.74
0.71
0.72
0.74
0.75
Icc=87.48
REV/ISO
DB
-18.1
-18.0
-18.0
-17.9
-17.8
-17.4
-16.8
-16.2
-15.8
Model: AC379
FREQ.
MHz
5
10
20
50
100
200
300
400
500
LINEAR S-PARAMETERS
Vcc=+15V
S11
S21
S12
MAG ANG MAG ANG MAG ANG
0.09 -73.7
5.02 -171.0 0.125 10.6
0.05 -64.5
5.02 -177.2 0.126 5.1
0.03 -57.8
5.04 177.8 0.126 2.2
0.02 -48.6
5.04 168.5 0.127 -1.0
0.01 -78.0
5.02 155.3 0.128 -4.0
0.04 -178.0 4.95 129.6 0.134 -10.1
0.12 158.9
4.80 103.8 0.144 -17.4
0.23 142.2
4.56 77.1
0.155 -27.3
0.37 125.3
4.21 50.1
0.163 -39.1
Icc=87.48
S22
MAG ANG
0.10 97.5
0.05 85.9
0.02 59.2
0.03 -67.1
0.06 -99.2
0.14 -130.9
0.21 -158.3
0.29 175.7
0.37 149.0
Model: AC379
FREQ SWR SWR
MHZ
IN
OUT
5
1.19
1.18
10
1.11
1.09
20
1.07
1.04
50
1.05
1.07
100
1.04
1.16
200
1.12
1.36
300
1.34
1.62
400
1.72
1.93
500
2.34
2.30
Vcc=+12V
GAIN
PHASE
DB
DEG
13.97
-172
13.97
-178
13.99
177
14.01
168
13.95
155
13.79
128
13.48
102
12.94
74
12.12
47
GROUP DELAY
NSEC
1.30
0.86
0.75
0.73
0.74
0.76
0.76
Icc=69.21
REV/ISO
DB
-18.0
-18.0
-18.0
-17.9
-17.8
-17.3
-16.6
-16.0
-15.5
Model: AC379
FREQ.
MHz
5
10
20
50
100
200
300
400
500
LINEAR S-PARAMETERS
Vcc=+12V
S11
S21
S12
MAG ANG MAG ANG MAG ANG
0.09 -71.1
4.99 -172.0 0.125 9.7
0.05 -61.1
4.99 -177.8 0.126 4.8
0.03 -53.6
5.01 177.4 0.126 1.8
0.02 -52.2
5.02 168.1 0.127 -0.5
0.02 -90.9
4.98 154.5 0.129 -3.7
0.06 -166.5 4.89 128.2 0.136 -9.2
0.14 163.9
4.72 101.6 0.148 -16.9
0.26 143.9
4.43 74.2
0.158 -27.2
0.40 125.3
4.04 46.9
0.168 -39.8
Icc=69.21
S22
MAG ANG
0.08 92.7
0.04 76.8
0.02 34.6
0.03 -63.9
0.07 -97.6
0.15 -130.1
0.24 -158.0
0.32 175.1
0.39 147.9
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