JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50BR-092 BENCH TOP ROTARY ATTENUATOR Frequency Range DC-1000 MHz Impedance 50 Ohms nominal Attenuation Range 0-81 dB in 0.1 dB steps VSWR 1.3:1 maximum 1.5:1 maximum Insertion Loss 1.5 dB RF Input Power 1 Watt average 1000 Watts peak Attenuation Accuracy DC-500 MHz ± 0.04 dB (0-1 dB) ± 0.2 dB (1-10 dB) ± 0.5 dB (10-81 dB) DC-500 MHz 500-1000 MHz 500-1000 MHZ ± 0.06 dB (0-1 dB) ± 0.3 dB (1-10 dB) ± 0.8 dB (10-81 dB) RF Connector N, BNC, SMA or TNC female Physical Size See outline drawing 092-5273 ECR/ECN # Page 1 of 1 DATE REV APPR / DATE 14410 12/11/2006 07/17/2007 A CLK 12/11/2006 TRS 07/17/2007 14523 08/07/2007 B TRS 08/07/2007 ECR/ECN # 17479 JFW FORM E-7-F REV F DATE 07/28/2009 REV C APPR / DATE TRS 07/28/2009