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参数资料
| 型号： | AS293 |
| 厂商： | TELEDYNE COUGAR INC |
| 元件分类： | 放大器 |
| 英文描述： | 10 MHz - 200 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER |
| 封装： | SMTO-8, 4 PIN |
| 文件页数： | 1/2页 |
| 文件大小： | 108K |
| 代理商： | AS293 |
ABSOLUTE MAXIMUM RATINGS
INTERMODULATION PERFORMANCE
SPECIFICATIONS*
DIMENSIONS ARE IN INCHES (MILLIMETERS)
408-522-3838 Fax: 408-522-3839 Check for updates: www.teledyne-cougar.com
50 OHM INPUT
+DC VOLTAGE
0.031 (0.79)
50 OHM OUTPUT
GROUND
45°± 3°
0.033 (0.84)
0.018±0.002
(0.46±0.05)
(4) PLCS
0.300
(7.62)
DIA. B.C.
0.504 (12.80)
DIA.
0.025
(0.64)
0.450 (11.43)
DIA.
0.208 (5.28)
MAX.
0.185±0.015
(4.70±0.38)
DIA. PIN
TO-8 Package for Amplifiers
SMTO-8 Package for Amplifiers
0
50 INPUT
0.250
(6.35)
0.450
(11.43)
0
0.075
(1.91)
0.350
(8.89)
0.200
(5.08)
0.450
(11.43)
0
.2
2
5
(5
.7
2
)
0
.4
5
0
(1
1
.4
3
)
0
.0
7
5
(1
.9
1
)
0
.2
2
5
(5
.7
2
)
0
.3
7
5
(9
.5
3
)
50 OUTPUT
0.040 0.012
(1.02 0.30)
(4) PLCS
DC BIAS
0.016 0.002
(0.41 0.05)
(4) PLCS
GND
0.050
(1.27)
(4) PLCS
0.100
(2.54)
(4) PLCS
0.010
(0.25)
0.008 0.001
(0.20 0.03)
0.170
(4.32)
(TYP.)
0.031
(0.79)
0.031
(0.79)
45
0.016 0.002
0.010 0.002
0.008
0.012
SEE
DETAIL "A"
DETAIL A
(NO SCALE)
2/99
Guaranteed
Parameter
Typical
0 to 50° C
-55 to +85° C
Frequency (Min.)
10-300 MHz
10-200 MHz
AC293
10 TO 200 MHz
TO-8 CASCADABLE AMPLIFIER
AC293
Typical Values
AC293
Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.0 dB
High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28.8 dB
High Output Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+17.5 dBm
High Reverse Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34 dB
High Performance Thin Film
Standard Size TO-8 Package
Typical @ 25° C
AC293
Second Order Harmonic Intercept Point . . . . . . . . . . . . . .
+41 dBm
Second Order Two Tone Intercept Point . . . . . . . . . . . . . . .
+35 dBm
Third Order Two Tone Intercept Point . . . . . . . . . . . . . . . . .
+28 dBm
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125° C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
+125° C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+17 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . .
+13 dBm
Maximum Short Term Input Power (1 Minute Max.) . . . . . .
50 Milliwatts
Maximum Peak Power (3 sec Max.) . . . . . . . . . . . . . . . . . .
0.5 Watt
Burn-in Temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+105° C
Thermal Resistance1 (
θjc) . . . . . . . . . . . . . . . . . . . . . . . . . . +40° C/Watt
Junction Temperature Rise above Case (Tjc) . . . . . . . . . . .
+30.3° C
1 Thermal resistance is based on total power dissipation.
AS293
* Measured in a 50-ohm system at +15 Vdc unless otherwise specified.
^ 0.5 dBm lower below 30 MHz and above 150 MHz.
Small Signal Gain (Min.)
28.8 dB
28.3 dB
27.8 dB
Gain Flatness (Max.)
±0.2 dB
±0.4 dB
±0.5 dB
Noise Figure (Max.)
2.0 dB
2.5 dB
3.0 dB
SWR (Max.)
Input/Output
<1.5:1
1.8:1
1.9:1
Power Output (Min.)
@ 1dB comp.
+17.5^ dBm
+17.0^ dBm
+16.5^ dBm
DC Current (Max.)
33.0 mA
37.0 mA
40.0 mA
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