AC345 Datasheet, PDF (2/2 Pages) Teledyne Technologies Incorporated – TO-8 CASCADABLE AMPLIFIERS

AC345/AC347
TYPICAL PERFORMANCE
Gain vs Temperature
14.0
KEY: +25 °C
+85 °C
-55 °C
13.0
12.0
11.0
5 10 30 50 100
150
200
250
FREQUENCY - MHz
300
350
Noise Figure
4.0
3.0
AC347
2.0
AC345
1.0
5 10 30 50 100
150
200
250
FREQUENCY - MHz
300
350
Power Output at 1 dB Compression
18.0
AC347 +15 V
16.0
+12 V
14.0
12.0
+15 V
10.0
AC345 +12 V
8.0
7.0
5 10 30 50 100
150
200
250
FREQUENCY - MHz
300
350
Intercept Point AC345
50
2nd HAR
40
30
IP2
20
IP3
10
5 10 30 50 100
150
200
250
FREQUENCY - MHz
300
350
Intercept Point AC347
60
2nd HAR
50
40
IP3
IP2
30
20
5 10 30 50 100
150
200
250
FREQUENCY - MHz
300
350
TYPICAL AUTOMATIC TEST DATA
Model: AC345
FREQ SWR SWR
MHZ
IN
OUT
2
1.13
1.23
5
1.09
1.13
10
1.08
1.10
50
1.11
1.09
100
1.17
1.10
200
1.36
1.12
300
1.70
1.07
400
2.30
1.08
Model: AC345
FREQ
MHz
2
5
10
50
100
200
300
400
500
S11
MAG ANG
0.06 -142.9
0.04 -162.8
0.04 -167.1
0.05 -146.0
0.08 -135.7
0.15 -139.1
0.26 -156.8
0.39 -179.5
0.53 154.0
Vcc=+15V
GAIN
DB
13.1
13.1
13.2
13.1
13.1
13.2
13.4
13.3
DELAY
NSEC
1.760
0.767
0.623
0.634
0.679
0.736
LINEAR S-PARAMETERS
Vcc=+15V
S21
S12
MAG ANG MAG ANG
4.51 -170.9 0.138 176.0
4.54 -177.0 0.135 177.0
4.55 179.7 0.135 177.0
4.52 168.8 0.134 169.0
4.50 157.5 0.134 158.0
4.56 134.7 0.134 137.0
4.66 110.3 0.135 115.0
4.63 83.7 0.134 92.0
4.39 55.5 0.129 70.0
Icc=30.01
REV/ISO
DB
-17.2
-17.4
-17.4
-17.5
-17.5
-17.5
-17.4
-17.5
Icc=30.01
S22
MAG ANG
0.10 132.9
0.06 139.0
0.05 146.9
0.04 137.9
0.05 112.0
0.06 75.0
0.04 58.3
0.04 152.7
0.13 144.9
Model: AC345
FREQ SWR SWR
MHZ
IN
OUT
2
1.11
1.21
5
1.06
1.11
10
1.06
1.08
50
1.10
1.07
100
1.18
1.08
200
1.42
1.10
300
1.82
1.05
400
2.50
1.09
Model: AC347
FREQ SWR SWR
MHZ
IN
OUT
2
1.14
1.25
5
1.11
1.15
10
1.10
1.13
50
1.12
1.11
100
1.18
1.12
200
1.36
1.16
300
1.67
1.27
400
2.17
1.45
Model: AC347
FREQ
MHz
2
5
10
50
100
200
300
400
500
S11
MAG ANG
0.07 -160.7
0.05 -174.0
0.05 -174.1
0.06 -152.4
0.08 -139.1
0.15 -136.0
0.25 -149.0
0.37 -167.5
0.49 170.2
Vcc=+12V
GAIN
DB
12.9
13.0
13.0
13.0
12.9
13.0
13.1
13.0
DELAY
NSEC
1.887
0.780
0.647
0.654
0.700
0.755
Icc=24.15
REV/ISO
DB
-17.3
-17.5
-17.5
-17.6
-17.6
-17.5
-17.5
-17.5
Vcc=+15V
GAIN
DB
13.3
13.3
13.4
13.3
13.3
13.3
13.3
13.1
DELAY
NSEC
1.748
0.735
0.609
0.615
0.640
0.673
LINEAR S-PARAMETERS
Vcc=+15V
S21
S12
MAG ANG MAG ANG
4.61 -171.4 0.141 177.0
4.64 -177.2 0.140 178.0
4.66 179.8 0.139 177.0
4.63 169.1 0.138 170.0
4.60 158.1 0.137 160.0
4.61 136.0 0.135 140.0
4.62 112.8 0.131 121.0
4.53 88.7 0.125 101.0
4.31 63.5 0.117 81.0
Icc=45.78
REV/ISO
DB
-17.0
-17.1
-17.1
-17.2
-17.3
-17.4
-17.7
-18.1
Icc=45.78
S22
MAG ANG
0.11 140.5
0.07 150.3
0.06 159.9
0.05 169.1
0.06 165.5
0.08 159.3
0.12 152.2
0.19 140.6
0.27 124.1
Model: AC347
FREQ SWR SWR
MHZ
IN
OUT
2
1.13
1.23
5
1.09
1.14
10
1.09
1.11
50
1.12
1.10
100
1.20
1.11
200
1.42
1.16
300
1.78
1.28
400
2.35
1.48
Vcc=+12V
GAIN
DB
13.2
13.2
13.3
13.2
13.2
13.1
13.1
12.8
DELAY
NSEC
1.741
0.765
0.624
0.631
0.658
0.684
Icc=36.93
REV/ISO
DB
-17.0
-17.1
-17.1
-17.2
-17.3
-17.4
-17.7
-18.2
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