JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50B-043 PUSHBUTTON ATTENUATOR Frequency Range DC-750 MHz Impedance 50 Ohms nominal Attenuation Range 0-102 dB in 1 dB steps Attenuation Steps 1, 2, 3, 6, 10, 20, 20, 20 and 20 dB VSWR 1.4:1 maximum Attenuation Accuracy ± 0.3 dB or 1% (whichever is greater) Insertion Loss 1.75 dB maximum 1.55 dB typical @ 750 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 092-1685 ECR/ECN # DATE REV APPR / DATE 09/20/1991 Page 1 of 1 ECR/ECN # 26329 9999 06/26/2003 A BAC 07/16/2003 24111 05/13/2014 B CLK 05/13/2014 DATE 02/18/2016 JFW FORM E-7-F REV F REV C APPR / DATE TRS 02/18/2016