JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50P-766 RELAY PROGRAMMABLE ATTENUATOR Frequency Range DC-5000 MHz Impedance 50 Ohms nominal Attenuation Range 0-70 dB in 10 dB steps Attenuation Steps 10, 20, 20, and 20 dB VSWR 1.3:1 maximum to 2000 MHz 1.5:1 maximum to 5000 MHz Attenuation Accuracy ± .3 dB or ± .5 dB or ± .5 dB or (whichever Insertion Loss 2.5 dB maximum to 2000 MHz 3.5 dB maximum to 5000 MHz RF Input Power 0.5 Watts average 100 Watts peak Switching Speed 10 milliseconds Control +12 Vdc @ 30 mA per relay DC Connector .040 Diameter solder terminals RF Connector SMA female Operating Temperature Range -20ºC to +85ºC Operation -40ºC to +85ºC Storage Physical Size See outline drawing 092-1559 ECR/ECN # 9999 4426 Page 1 of 1 DATE 10/20/2002 01/21/2004 REV A B APPR / DATE ECR/ECN # TRS 12/03/2002 CLV 01/22/2004 JFW FORM E-7-F REV F 1% DC-1000 MHz 1% 1000-3000 MHz 2% 3000-5000 MHz is greater) DATE REV APPR / DATE