JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50P-1501 SOLID STATE PROGRAMMABLE ATTENUATOR Frequency Range 200-3000 MHz 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 1, 2, 4, 8 1, 2, 4, 8 16, 32, 64 (whichever Insertion Loss 3.5 dB maximum to 1000 MHz 6.0 dB maximum to 3000 MHz RF Input Power +20 dBm operating +30 dBm (no damage) Switching Speed 2 microseconds DC Supply +5 Vdc @ 300 mA nominal Control Logic (7 Lines) TTL Low for Thru Path TTL High for Attenuation DC Connector 3M #3793-5303 RF Connector SMA female Operating Temperature Range -40ºC to +85ºC Physical Size See outline drawing 092-5702-01 (SMA) 092-4302 (N) ECR/ECN # Page 1 of 1 DATE REV APPR / DATE ECR/ECN # dB ± .25 dB to 2000 MHz dB ± .4 dB to 3000 MHz dB ± .5 dB or 2% is greater) DATE REV APPR / DATE 2729 07/18/2001 A 9999 10/11/2002 C TRS 10/18/2002 3016 06/04/2002 B 15300 02/01/2008 E CLK 02/01/2008 4350 09/22/2003 D 21548 05/14/2012 F CLK 05/14/2012 CLV 09/22/2003 JFW FORM E-7-F REV F