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AC305
Rev. 5/10 10 TO 250 MHz TO-8 CASCADABLE AMPLIFIER AC305 AC305 Typical Values Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Third Order I.P. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Performance Thin Film Standard Size TO-8 Package 2.1 dB +31 dBm +5V, 36 mA AC305 TO-8 Package for Amplifiers SPECIFICATIONS* Parameter Typical Guaranteed 0 to 50 °C -55 to +85 °C Frequency (Min.) 5-300 MHz 10-250 MHz 10-250 MHz Small Signal Gain (Min.) 11.8 dB 11.0 dB 10.5 dB Gain Flatness (Max.) ±0.2 dB ±0.4 dB ±0.6 dB Noise Figure (Max.) 2.1 dB 2.6 dB 3.1 dB <1.6:1 <1.4:1 1.8:1 1.5:1 2.0:1 1.6:1 +15.5 dBm +15.0 dBm +14.5 dBm Reverse Isolation 18.0 dB — — DC Current (Max.) 36 mA 38 mA 40 mA SWR (Max.) Input Output Power Output (Min.) @ 1dB comp. AS305 * Measured in a 50-ohm system at +5 Vdc unless otherwise specified. SMTO-8 Package for Amplifiers INTERMODULATION PERFORMANCE Typical @ 25 °C; 150 MHz AC305 Second Order Harmonic Intercept Point. . . . . . . . . . . . . . . Second Order Two Tone Intercept Point . . . . . . . . . . . . . . . Third Order Two Tone Intercept Point . . . . . . . . . . . . . . . . . +52 dBm +46 dBm +31 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 . . . . . . . . . . . . . . . . +13 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) . . . . . . . . . . . . . . . . . . . . . . . . . . +27 °C/Watt Junction Temperature Rise Above Case (Tjc) . . . . . . . . . . . +5.1 °C 1 Thermal resistance is based on total power dissipation. If DC is present on RF input/output, this model requires additional external blocking capacitors. DIMENSIONS ARE IN INCHES [MILLIMETERS] 408-522-3838 • Fax: 408-522-3839 • Check for updates: www.teledyne-cougar.com
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