AC4545 Datasheet, PDF (1/2 Pages) Teledyne Technologies Incorporated – 800 TO 4500 MHz TO-8 CASCADABLE AMPLIFIER

Rev. 5/10
AC4545
800 TO 4500 MHz
TO-8 CASCADABLE AMPLIFIER
Typical Values
Ultra Broad Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Output Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Performance Thin Film
Standard Size TO-8
AC4545
800-4500 MHz
17.2 dB
< 4.0 dB
+17.5 dBm
AC4545
TO-8 Package for Amplifiers
SPECIFICATIONS^*
Parameter
Typical
Frequency (Min.)
750-4700 MHz
Small Signal Gain (Min.)
17.2 dB
Gain Flatness (Max.)
±0.3 dB
Noise Figure (Max.)
800-2000 MHz
2000-4500 MHz
< 4.7 dB
< 4.0 dB
SWR (Max.)
Input/Output
1.4:1
Power Output (Min.)
@ 1dB comp.
+17.5^ dBm
DC Current (Max.)
85.0 mA
Guaranteed
0 to 50 °C -55 to +85 °C
800-4500 MHz 800-4500 MHz
16.5 dB
15.5 dB
±0.8 dB
±0.9 dB
5.5 dB
5.0 dB
1.8:1
6.0 dB
5.5 dB
1.9:1
+16.5^ dBm
88.0 mA
+15.5^ dBm
92.0 mA
* Measured in a 50-ohm system at +15.0 Vdc unless otherwise specified.
^ 1.0 dB lower below 1500 MHz.
INTERMODULATION PERFORMANCE
Typical @ 25 °C; 2000 MHz
Second Order Harmonic Intercept Point. . . . . . . . . . . . . . .
Second Order Two Tone Intercept Point . . . . . . . . . . . . . . .
Third Order Two Tone Intercept Point . . . . . . . . . . . . . . . . .
AC4545
+46 dBm
+40 dBm
+29 dBm
AS4545
SMTO-8 Package for Amplifiers
ABSOLUTE MAXIMUM RATINGS
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -62 to +125 °C
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
+125 °C
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+17 Volts
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . .
+15 dBm
Maximum Short Term Input Power (1 Minute Max.) . . . . . . . 100 Milliwatts
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . . . .
0.25 Watt
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
+105 °C
Thermal Resistance¹ (θjc) . . . . . . . . . . . . . . . . . . . . . . . . . . . +17 °C/Watt
Junction Temperature Rise Above Case (Tjc) . . . . . . . . . . .
+21.9 °C
1 _{Thermal resistance is based on total power dissipation.}
DIMENSIONS ARE IN INCHES [MILLIMETERS]
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