JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50B-042 PUSHBUTTON ATTENUATOR Frequency Range DC-1000 MHz Impedance 50 Ohms nominal Attenuation Range 0-65 dB in 1 dB steps Attenuation Steps 1, 2, 4, 8, 10, 20 and 20 dB VSWR 1.5:1 maximum Attenuation Accuracy ± 0.5 dB or 2% ± 0.5 dB or 3% Insertion Loss 2.0 dB maximum 0.6 dB typical @ 500 MHz 1.5 dB typical @ 1000 MHz RF Input Power 1 Watt average Peak Power 1000 Watts (1 microsecond pulse) RF Connector BNC, N, SMA or TNC female Operating Temperature Range -40ºC to +70ºC Physical Size See outline drawing 092-010 ECR/ECN # DATE REV 05/24/1994 Page 1 of 1 APPR / DATE ECR/ECN # DC-750 MHz 750-1000 MHz DATE REV APPR / DATE 9999 06/26/2003 C TRS 02/24/2004 2170 08/03/1999 A 25946 11/18/2015 D CLK 11/18/2015 2204 10/08/1999 B 26483 03/25/2016 E TRS 03/25/2016 JFW FORM E-7-F REV F