JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50P-1208 RELAY PROGRAMMABLE ATTENUATOR Frequency Range DC-2500 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 1, 2, 4, 8 dB Pads ± 0.2 dB or 2% DC-1000 MHz ± 0.3 dB or 3% 1000-2500 MHz Insertion Loss 0.8 dB maximum @ 500 MHz 1.5 dB maximum @ 1000 MHz 2.0 dB maximum @ 2500 MHz RF Input Power 0.5 Watts average 100 Watts peak Switching Speed 6 milliseconds maximum Control +12 Vdc @ 15 mA per relay DC Connector .040 Diameter solder terminals RF Connector BNC, SMA, TNC or N female Operating Temperature Range -20ºC to +85ºC Physical Size See outline drawing 092-2610 ECR/ECN # Page 1 of 1 DATE 928 05/27/1997 12/17/1997 1000 03/19/1998 REV APPR / DATE ECR/ECN # DATE REV APPR / DATE A 9999 4433 09/26/2002 01/21/2004 C D TRS 10/01/2002 CLV 01/22/2004 B 12783 05/10/2006 E TRS 05/10/2006 JFW FORM E-7-F REV F