JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50BR-104 BENCH TOP ROTARY ATTENUATOR Frequency Range DC-2700 MHz Impedance 50 Ohms nominal Attenuation Range 0-80 dB in 1 dB steps VSWR 1.5:1 maximum 1.8:1 maximum Attenuation Accuracy ± 0.5 dB ± 0.5 dB or 3% Insertion Loss 1.7 dB maximum RF Input Power 2 Watts average Direction of Rotation Attenuation increases in a Clockwise direction Indexing 30 degrees with stops at minimum and maximum RF Connector BNC, N, SMA or TNC female Physical Size See outline drawing 092-5942 ECR/ECN # DATE REV 10/15/2008 Page 1 of 1 APPR / DATE TRS 10/15/2008 20173 05/26/2011 A TRS 05/26/2011 21179 01/26/2012 B TRS 01/26/2012 ECR/ECN # 23479 DATE 11/26/2013 JFW FORM E-7-F REV F DC-1000 MHz 1000-2700 MHz (1 dB steps) (10 dB steps) REV C APPR / DATE TRS 11/27/2013