AC548 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 5 TO 500 MHz TO-8 CASCADABLE AMPLIFIER

Rev. 5/10
AC548
5 TO 500 MHz
TO-8 CASCADABLE AMPLIFIER
Typical Values
High Third Order I.P. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Medium Output Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Performance Thin Film
Standard Size TO-8 Package
AC548
+35 dBm
< 3.7 dB
+19.0 dBm
AC548
TO-8 Package for Amplifiers
SPECIFICATIONS^*
Parameter
Frequency (Min.)
Small Signal Gain (Min.)
Gain Flatness (Max.)
Noise Figure (Max.)
SWR (Max.)
Input
Output
Power Output (Min.)
@ 1dB comp.
Reverse Isolation
DC Current (Max.)
Typical
5-600 MHz
12.5 dB
±0.2 dB
< 3.7 dB
< 1.5:1
< 1.3:1
+19.0 dBm
37.0 dB
58 mA
Guaranteed
0 to 50 °C -55 to +85 °C
5-500 MHz
11.5 dB
5-500 MHz
11.0 dB
±0.4 dB
±0.6 dB
4.5 dB
5.0 dB
1.9:1
1.4:1
2.0:1
1.5:1
+17.8 dBm
—
61 mA
+17.0 dBm
—
64 mA
* Measured in a 50-ohm system at +15 Vdc unless otherwise specified.
INTERMODULATION PERFORMANCE
Typical @ 25 °C; 200 MHz
Second Order Harmonic Intercept Point . . . . . . . . .
Second Order Two Tone Intercept Point. . . . . . . . . .
Third Order Two Tone Intercept Point. . . . . . . . . . . .
AC548
+54 dBm
+48 dBm
+35 dBm
AS548
SMTO-8 Package for Amplifiers
ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . .
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Continuous RF Input Power . . . . . . . . . . . . . .
Maximum Short Term Input Power (1 Minute Max.) . . . . .
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . .
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermal Resistance¹ (θjc) . . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature Rise Above Case (Tjc) . . . . . . . . .
1_{Thermal resistance is based on total power dissipation.}
-62 to +125 °C
+125 °C
+17 Volts
+13 dBm
50 Milliwatts
0.5 Watt
+105 °C
+34.2 °C/Watt
+31.3 °C
If DC is present on RF input/output, this model
requires additional external blocking capacitors.
DIMENSIONS ARE IN INCHES [MILLIMETERS]
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