10 TO 250 MHz TO-8 CASCADABLE AMPLIFIER
Rev. 5/10
10 TO 250 MHz
TO-8 CASCADABLE AMPLIFIER
AC383
AC383
Typical Values
High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Reverse Isolation . . . . . . . . . . . . . . . . . . . . .
High Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Supply Range . . . . . . . . . . . . . . . . . . . . . . .
High Performance Thin Film
Standard Size TO-8 Package
+35.0 dB
47 dB
14 mA Current Drain
1.7 dB
5 to +8 Volts
AC383
TO-8 Package for Amplifiers
SPECIFICATIONS*
Parameter
Typical
Guaranteed
0 to 50 °C
-55 to +85 °C
Frequency (Min.)
5-350 MHz
10-250 MHz
10-250 MHz
35.0 dB
34.0 dB
33.0 dB
Gain Flatness (Max.)
< ±0.5 dB
±0.7 dB
±1.0 dB
Noise Figure (Max.)
1.7 dB
2.5 dB
3.0 dB
SWR (Max.)
<1.4:1
1.7:1
1.9:1
+0.5 dBm
-1.0 dBm
-2.0 dBm
Reverse Isolation
47.0 dB
—
—
DC Current (Max.)
14 mA
16 mA
17 mA
Small Signal Gain (Min.)
Input/Output
Power Output (Min.)
@ 1dB comp.
AS383
* Measured in a 50-ohm system at +5 Vdc unless otherwise specified.
SMTO-8 Package for Amplifiers
INTERMODULATION PERFORMANCE
Typical @ 25 °C
AC383
Second Order Harmonic Intercept Point. . . . . . . . . . . . . . .
Second Order Two Tone Intercept Point . . . . . . . . . . . . . . .
Third Order Two Tone Intercept Point . . . . . . . . . . . . . . . . .
+25 dBm
+19 dBm
+11 dBm
ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125 °C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+13 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . .
+6 dBm
Maximum Short Term Input Power (1 Minute Max.) . . . . . . .
50 Milliwatts
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . . . .
0.5 Watt
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
Thermal Resistance1 (θjc) . . . . . . . . . . . . . . . . . . . . . . . . . .
+74 °C/Watt
Junction Temperature Rise Above Case (Tjc) . . . . . . . . . . .
+5.9 °C
1 Thermal
resistance is based on total power dissipation.
DIMENSIONS ARE IN INCHES [MILLIMETERS]
408-522-3838 • Fax: 408-522-3839 • Check for updates: www.teledyne-cougar.com
AC383
TYPICAL PERFORMANCE
Gain vs Temperature Vcc= +5
TYPICAL AUTOMATIC TEST DATA
Model: AC383
FREQ
MHZ
5
10
20
50
100
150
200
250
300
KEY: +25 °C
+85 °C
-55 °C
GAIN - dB
37.0
36.0
35.0
34.0
33.0
INTERCEPT POINT - dBm
OUTPUT POWER - dBm
NOISE FIGURE - dB
5
10
30
50
100
150
200
FREQUENCY - MHz
250
300
350
Noise Figure
2.5
+8 V
2.0
1.5
+5 V
1.0
5
10
30
50
100
150
200
FREQUENCY - MHz
250
300
350
Model: AC383
FREQ
MHZ
5
10
20
50
100
150
200
250
300
Power Output at 1 dB Compression
6.0
+8 V
4.0
2.0
+5 V
0.0
- 2.0
5
10
30
50
100
150
200
FREQUENCY - MHz
250
300
Model: AC383
FREQ.
MHz
5
10
20
50
100
150
200
250
300
350
400
Intercept Point Vcc = +5
2nd HAR
IP 2
20
10
IP 3
0
5
10
30
50
100
150
200
FREQUENCY - MHz
SWR
OUT
1.40
1.28
1.23
1.22
1.22
1.24
1.27
1.31
1.35
S11
MAG
0.19
0.10
0.05
0.12
0.04
0.06
0.11
0.08
0.08
0.09
0.06
ANG
-61.9
-50.4
-29.9
5.3
15.1
17.1
19.0
15.2
-25.6
-62.1
-11.4
SWR
IN
1.50
1.26
1.17
1.13
1.25
1.31
1.44
1.31
1.38
SWR
OUT
1.38
1.29
1.26
1.25
1.26
1.27
1.30
1.34
1.38
350
40
30
Model: AC383
FREQ.
MHz
5
10
20
50
100
150
200
250
300
350
400
SWR
IN
1.47
1.22
1.11
1.27
1.09
1.13
1.24
1.18
1.18
250
300
350
10
12
14
S11
MAG
0.20
0.12
0.08
0.06
0.11
0.13
0.18
0.14
0.16
0.14
0.14
ANG
-103.5
-122.0
-160.4
174.4
144.3
124.8
88.1
82.7
58.6
61.5
59.3
Vcc=+5V
GAIN
DB
35.5
35.3
35.3
35.3
35.2
35.6
35.5
34.2
34.7
GROUP DELAY
NSEC
2.091
1.509
1.472
1.320
1.286
1.266
1.127
LINEAR S-PARAMETERS
Vcc=+5V
S21
S12
MAG
ANG
MAG
ANG
59.55
20.1
0.004
24.0
58.24
7.2
0.004
11.0
58.40
-0.4
0.005
3.0
58.38
-16.8
0.004
4.0
57.75
-43.3
0.004
-3.0
60.14
-66.8
0.005
-4.0
59.77
-90.1
0.005
-1.0
51.57
-112.9
0.005
-5.0
54.03
-133.2
0.004
0.0
50.73
-152.6
0.005
-9.0
47.94
-177.1
0.004
-5.0
Vcc=+8V
GAIN
DB
38.5
38.3
38.3
38.4
38.4
38.8
39.0
37.7
38.0
2.211
1.494
1.466
1.335
1.314
1.324
1.196
Gain vs. Voltage
42
40
150 MHz
Gain - dB
38
36
34
32
30
28
0
2
4
6
8
Vcc - Volts
Icc=14.92
S22
MAG
ANG
0.17
-44.2
0.12
-33.7
0.10
-25.1
0.10
-26.3
0.10
-40.2
0.11
-56.2
0.12
-73.4
0.13
-90.1
0.15
-107.3
0.17
-123.7
0.20
-139.5
GROUP DELAY
NSEC
LINEAR S-PARAMETERS
Vcc=+8V
S21
S12
MAG
ANG
MAG
ANG
83.95
22.6
0.003
29.0
82.67
8.5
0.003
14.0
82.59
0.6
0.004
3.0
83.56
-15.5
0.003
4.0
82.79
-42.0
0.004
4.0
87.08
-66.0
0.004
2.0
89.11
-89.8
0.004
3.0
76.55
-113.6
0.004
2.0
79.18
-135.2
0.004
6.0
74.36
-155.6
0.004
-7.0
68.51
179.0
0.004
9.0
408-522-3838 • Fax: 408-522-3839 • Check for updates: www.teledyne-cougar.com
Icc=14.92
REV/ISO
DB
-47.2
-47.1
-46.5
-47.1
-47.0
-46.7
-46.7
-46.2
-47.1
MAG
0.16
0.13
0.12
0.11
0.11
0.12
0.13
0.14
0.16
0.18
0.19
Icc=24.42
REV/ISO
DB
-50.0
-50.0
-48.8
-49.5
-48.8
-48.5
-48.3
-48.3
-48.3
Icc=24.42
S22
ANG
-38.2
-28.5
-23.5
-30.2
-50.0
-70.1
-90.5
-109.1
-127.2
-142.5
-157.4
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