JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50B-044 PUSHBUTTON ATTENUATOR Frequency Range DC-750 MHz Impedance 50 Ohms nominal Attenuation Range 0-82.5 dB in 0.5 dB steps Attenuation Steps 0.5, 1, 2, 3, 6, 10, 20, 20 and 20 dB VSWR 1.4:1 maximum Attenuation Accuracy ± 0.3 dB or 1% of programmed (whichever is greater) Insertion Loss 1.5 dB maximum RF Input Power 1 Watt average Peak Power 100 Watts 1 uSec pulse width, 1% duty cycle RF Connector BNC, SMA or TNC female Operating Temperature Range -40ºC to +70ºC Physical Size See outline drawing 092-8198 ECR/ECN # DATE REV APPR / DATE 09/20/1991 Page 1 of 1 ECR/ECN # 24802 9999 06/26/2003 A TRS 02/24/2004 24112 05/13/2014 B CLK 05/13/2014 DATE 12/15/2014 JFW FORM E-7-F REV F REV C APPR / DATE TRS 12/15/2014