JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50P-1304 RELAY PROGRAMMABLE ATTENUATOR Frequency Range DC-500 MHz Impedance 50 Ohms nominal Attenuation Range 0-75 dB in 5 dB steps Attenuation Steps 5, 10, 20, 20 and 20 dB VSWR 1.4:1 maximum Attenuation Accuracy (maximum) ± 0.5 dB or 2% (whichever is greater) Insertion Loss 1 dB maximum RF Input Power 0.5 Watts average Switching Speed 6 milliseconds Control +12 Vdc @ 15 mA per relay DC Connector .040 Diameter solder terminals RF Connector BNC, TNC, SMA or N female Operating Temperature Range -20ºC to +85ºC Physical Size See outline drawing 092-2612 ECR/ECN # Page 1 of 1 DATE REV APPR / DATE 9999 12/10/1998 10/02/2002 A TRS 10/03/2002 14234 06/05/2007 B TRS 06/06/2007 ECR/ECN # 14364 JFW FORM E-7-F REV F DATE 07/06/2007 REV C APPR / DATE TRS 07/06/2007