JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50P-1941 RELAY PROGRAMMABLE ATTENUATOR Frequency Range DC-3000 MHz Impedance 50 Ohms nominal Attenuation Range 0-15 dB in 1 dB steps Attenuation Steps 1, 2, 4 and 8 dB VSWR 1.5:1 maximum Attenuation Accuracy ± 0.50 dB ± 0.75 dB Insertion Loss 2.0 3.0 4.5 5.0 RF Input Power 10 Watts average Switching Speed 10 milliseconds Control +12 Vdc at 30 mA per relay RF Connector SMA, BNC, TNC or N female Operating Temperature Range -20ºC to +60ºC Physical Size See outline drawing 092-7393 ECR/ECN # DATE REV 06/21/2012 24703 Page 1 of 1 11/13/2014 APPR / DATE dB dB dB dB typical typical typical maximum ECR/ECN # CLK 06/21/2012 A 1 dB 2, 4 and 8 dB CLK 11/13/2014 JFW FORM E-7-F REV F DATE at 1GHz at 2GHz at 3GHz DC-3GHz REV APPR / DATE