JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50PA-270 PROGRAMMABLE ATTENUATOR ASSEMBLY Frequency Range 800-2400 MHz Configuration Single solid-state programmable attenuator Impedance 50 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 ± 0.3 dB or 2% of programmed (whichever is greater) Insertion Loss 2.3 dB nominal @ 800 MHz 4.5 dB nominal @ 2400 MHz RF Input Power +20 dBm operating +24 dBm (1 dB compression) Switching Speed 20 microseconds (after command is received and processed) (5 milliseconds typical processing time) AC Supply 85-264 VAC @ 47-63 Hz Remote Control GPIB Manual Control Toggles Switches RF Connector SMA female Operating Temperature Range 0ºC to +50ºC Physical Size See outline drawing 092-2441 ECR/ECN # 15916 Page 1 of 1 DATE 07/25/2005 05/28/2008 REV A APPR / DATE ECR/ECN # TRS 07/25/2005 TRS 05/28/2008 JFW FORM E-7-F REV F DATE REV APPR / DATE