JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50DR-001 DUAL ROTARY ATTENUATOR Frequency Range DC-1000 MHz Impedance 50 Ohms nominal Attenuation Range 0-110 dB in 1 dB steps VSWR 1.2:1 maximum 1.4:1 maximum Insertion Loss 0.5 dB maximum Attenuation Accuracy ±0.2 dB or 1% ±0.3 dB or 2% RF Input Power 2 Watts average 1000 Watts peak Direction of Rotation Attenuation increases in a Clockwise direction Indexing 30 degrees with stops at Minimum and maximum RF Connector BNC, SMA, TNC, N, mini-UHF or RPT (female body/male pin) Operating Temperature Range -20ºC to +85ºC Physical Size See outline drawing 092-1513-01 (BNC) 092-327-01 (N) 092-440-01 (SMA) 092-2569 (mini-UHF) Page 1 of 1 ECR/ECN # DATE 04/07/1992 REV 689 03/05/1997 A 9999 05/06/2003 B APPR / DATE ECR/ECN # DATE 14610 05/13/2004 17251 BAC 02/05/2004 JFW FORM E-7-F REV F 05/26/2009 DC-500 MHz 500-1000 MHZ DC-500 MHz 500-1000 MHz REV C APPR / DATE CLV 05/13/2004 D TRS 05/26/2009