75P-167 JFW | Alldatasheet
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SOLID STATE PROGRAMMABLE ATTENUATOR SPECIFICATION SHEET JFW MODEL 75P-167 JFW Industries, Inc. Phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com Frequency Range 800-2200 MHz Impedance 75 Ohms nominal Attenuation Range 0-127 dB in 1 dB steps Attenuation Steps 1, 2, 4, 8, 16, 32 and 64 dB VSWR 1.5:1 maximum Attenuation Accuracy 1, 2, 4, 8 dB ± .3 dB 16, 32, 64 dB ± 3% Insertion Loss 2.5 dB maximum to 800 MHz 4.5 dB maximum to 2200 MHz RF Input Power +20 dBm operating +30 dBm (no damage) Switching Speed 2 microseconds DC Supply +5 Vdc @ 300 mA nominal Control Logic (7 Lines) TTL Low for Thru Path TTL High for Attenuation DC Connector 3M #3793-5303 RF Connector F female Operating Temperature Range 0ºC to +70ºC Physical Size See outline drawing 092-5781 05/08/2008 CLK 05/08/2008 ECR/ECN # DATE REV APPR / DATE ECR/ECN # DAT E REV APPR / DATE JFW FORM E-7-F REV F Page 1 of 1