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 DC-1000 MHz ± 0.4 dB ± 0.5 dB or 2% (1 dB steps) (10 dB steps) 1000-2700 MHz ± 0.5 dB ± 0.5 dB or 3% (1 dB steps) (10 dB steps) DC-1000 MHz 1000-2700 MHz Insertion Loss 1.5 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 SMA female Physical Size See outline drawing 092-5942 ECR/ECN # DATE 10/15/2008 Page 1 of 1 REV APPR / DATE ECR/ECN # TRS 10/15/2008 JFW FORM E-7-F REV F DATE REV APPR / DATE