AC838

2/99 AC838 Typical Values 10 TO 800 MHz TO-8 CASCADABLE AMPLIFIER AC838 3.0 dB +30.0 dB +16.0 dBm Low Noise Figure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Medium Power Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Performance Thin Film Available in SMA Connectorized Package AC838 TO-8 Package for Amplifiers 0.450 (11.43) DIA. 0.208 (5.28) MAX. 0.025 (0.64) SPECIFICATIONS* Parameter Frequency (Min.) Small Signal Gain (Min.) Gain Flatness (Max.) Noise Figure (Max.) SWR (Max.) Input/Output 0.185 ± 0.015 (4.70 ± 0.38) 0.018 ± 0.002 DIA. PIN (0.46 ± 0.05) (4) PLCS 0.504 (12.80) DIA. 50 OHM INPUT GROUND 50 OHM OUTPUT Typical 10-900 MHz 30.0^ dB ±0.5 dB 3.0 dB <1.4:1 Guaranteed 0 to 50° C -55 to +85° C 10-800 MHz 29.0^ dB ±0.7 dB 3.5 dB 1.7:1 10-800 MHz 28.0^ dB 0.033 (0.84) ±0.9 dB 4.0 dB 1.9:1 +DC VOLTAGE 0.031 (0.79) 45° ± 3° 0.300 (7.62) DIA. B.C. Power Output (Min.) @ 1 dB comp. DC Current (Max.) +16.0 dBm 73.0 mA +15.0 dBm 78.0 mA +14.5 dBm 83.0 mA AS838 * Measured in a 50-ohm system at +5 Vdc unless otherwise specified. ^ 0.5 dB lower above 600 MHz. SMTO-8 Package for Amplifiers 0.450 (11.43) 0.225 (5.72) DETAIL A (NO SCALE) DC BIAS 0.016 ± 0.002 0.010 ± 0.002 INTERMODULATION PERFORMANCE Typical @ 25° C +5 volts +56 dBm +50 dBm +30 dBm 0 50 Ω INPUT 0.250 (6.35) 0.450 (11.43) .0.075 (1.91) 0.375 (9.53) 0.225 (5.72) 0.01...