LA1017 - Teledyne Cougar

Rev. 5/10
10 TO 1000 MHz
TO-8 LIMITING AMPLIFIER
LA1017
LA1017
Typical Values
High Output Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Third Order I.P. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fast Pulse Recovery Time . . . . . . . . . . . . . . . . . . . . . . . . . .
Symmetrical Clipping; High Even-Order Suppression
High Performance Thin Film
Standard Size TO-8 Package
+13.5 dBm
+28 dBm
< 50 ηsec
LA1017
TO-8 Amplifier Package
TO-8 Package for Limiting Amplifiers
SPECIFICATIONS*
Parameter
Typical
Frequency (Min.)
10-1000 MHz
Guaranteed
0 to 50 °C
-55 to +85 °C
10-1000 MHz
10-1000 MHz
12.5 dB
11.5 dB
11.0 dB
Gain Flatness (Max.)
< ±0.3 dB
±0.5 dB
±0.7 dB
Noise Figure (Max.)
5.5 dB
6.7 dB
7.2 dB
1.5:1
1.7:1
1.8:1
Output Limiting Level (Max.)
Pin = +20 dBm
+15.5^ dBm
+16.5^ dBm
+17.0^ dBm
Power Output (Min.)
@ 1dB comp.
+13.5 dBm
+12.5 dBm
+12.0 dBm
45 mA
48 mA
52 mA
Small Signal Gain (Min.)
SWR (Max.)
Input/Output
DC Current (Max.)
DIMENSIONS ARE IN INCHES [MILLIMETERS]
RESPONSE TIME
* Measured in a 50-ohm system at +15 Vdc unless otherwise specified.
^ 2.0 dBm higher above 800 MHz.
Typical Response Time at 25 °C
INTERMODULATION PERFORMANCE
Typical @ 25 °C
Linear Region Only
Second Order Harmonic Intercept Point. . . . . . . . . . . . . . .
Second Order Two Tone Intercept Point . . . . . . . . . . . . . . .
Third Order Two Tone Intercept Point . . . . . . . . . . . . . . . . .
Teledyne Cougar • 408-522-3838 • 408-522-3839 fax
www.teledyne-cougar.com • [email protected]
LA1017
+48 dBm
+42 dBm
+28 dBm
ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125 °C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+17 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . .
+23 dBm
Maximum Short Term Input Power (1 Minute Max.) . . . . . . . 400 Milliwatts
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . . . .
1 Watt
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+100 °C
Thermal Resistance1 (θjc) . . . . . . . . . . . . . . . . . . . . . . . . . . .
+46 °C/Watt
Junction Temperature Rise Above Case (Tjc) . . . . . . . . . . .
+32.3 °C
1 Thermal
Frequency = 140 MHz
resistance is based on total power dissipation.
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
LA1017
TYPICAL PERFORMANCE
LA1017
Typical Performance
KEY: +25 °C
+85 °C
-55 °C
Gain vs Temperature
13.5
12.5
11.5
5
10
30
50
100
400
600
FREQUENCY - MHz
800
1000
1200
800
1000
1200
Noise Figure Vcc = 15 & 12
N. F. - dB
6.5
5.5
4.5
OUTPUT POWER - dBm
OUTPUT POWER - dBm
OUTPUT POWER - dBm
5
10
30
50
100
400
600
FREQUENCY - MHz
Limited Output Vcc = 15
MODEL: LA1017
FREQ
VSWR
IN
MHZ
10
1.48
20
1.22
50
1.10
100
1.10
200
1.14
1.20
300
400
1.25
500
1.27
600
1.28
1.31
700
800
1.34
1.39
900
1000
1.47
1.61
1100
Vcc = +15V
GAIN
DB
12.5
12.5
12.6
12.6
12.5
12.5
12.5
12.5
12.5
12.6
12.6
12.7
12.5
12.2
VSWR
OUT
1.48
1.31
1.24
1.23
1.24
1.27
1.29
1.29
1.27
1.23
1.20
1.22
1.33
1.52
GROUP DELAY
NSEC
0.971
0.625
0.532
0.538
0.526
0.526
0.545
0.547
0.578
0.599
0.626
0.654
Icc = 44.73 mA
REV/ISO
DB
-19.8
-19.5
-19.4
-19.4
-19.5
-19.5
-19.6
-19.6
-19.5
-19.5
-19.4
-19.5
-19.5
-19.5
Power In = +20 dBm
17.5
16.5
15.5
14.5
5
10
30
50
100
400
600
FREQUENCY - MHz
Limited Output Vcc = 12
800
1000
1200
Distortion Products
20
Power In = +20 dBm
Fundamental
17.0
10
16.0
0
3rd HAR
15.0
14.0
5
10
30
50
100
400
600
FREQUENCY - MHz
800
1000
1200
Output Power @ 1 dB Compression
15.0
+15 V
OUTPUT POWER - dBm
GAIN - dB
TYPICAL AUTOMATIC TEST DATA
-10
-20
2nd HAR
-30
-40
-50
14.0
-60
13.0
KEY:
-70
500 MHz
-80
-20 -15
11.0
5
10
30
50
100
400
600
FREQUENCY - MHz
800
100 MHz
300 MHz
+12 V
12.0
1000
1200
-10 -5
0
5 10 15
INPUT POWER - dBm
20
20
60
18
2nd HAR
50
30 IP
3
20
5
10
30
50
100
400
600
FREQUENCY - MHz
800
1000
Cascaded Limiting
20
15
1200
PHASE SHIFT - DEGREES
16
40 IP 2
OUTPUT POWER - dBm
INTERCEPT POINT - dBm
Phase Shift vs. Input Power
Intercept Point Vcc = 15
14
12
10
8
6
4
10
KEY: 100
300
500
1000
MHz
MHz
MHz
MHz
2
7 stages
5
-80 -70
-60
5 stages
3 stages
-50 -40 -30 -20 -10
INPUT POWER - dBm
1 stage
0
10
20
0
-15
-10
-5
0
INPUT POWER - dBm
5
650-691-9800 • Fax: 650-962-6845 • Updates: www.teledynemicrowave.com • [email protected]
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