JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50R-019 ROTARY ATTENUATOR Frequency Range DC-2200 MHz Impedance 50 Ohms nominal Attenuation Range 0-10 dB in 1 dB steps VSWR 1.2:1 maximum 1.4:1 maximum Insertion Loss 0.2 dB maximum 0.4 dB maximum Attenuation Accuracy ± 0.2 dB maximum ± 0.4 dB maximum RF Input Power 2 Watts average 1000 Watts peak (1 usec pulse) Direction of Rotation Attenuation increases in a Clockwise direction Indexing 30 degrees with stops at Minimum and maximum RF Connector BNC, SMA, N/SMA, TNC or RPT female DC-1000 MHz 1000-2200 MHz DC-1000 MHz 1000-2200 MHz DC-1000 MHz 1000-2200 MHz (RPT = Two Reverse Polarity TNC female) (N/SMA = One N female/One SMA female) Operating Temperature Range -20ºC to +85ºC Physical Size See outline drawings 092-427 (50R-019 BNC) 092-039 (50R-019 SMA) 092-6194 (50R-019 N/SMA) 092-049-01 (50R-019 BNC/SMA) 092-049-02 (50R-019 TNC/SMA) Page 1 of 1 ECR/ECN # DATE 02/22/2001 REV 2638 03/23/2001 A 9999 04/21/2003 B APPR / DATE ECR/ECN # DATE 17378 07/02/2009 18056 BAC 11/15/2005 JFW FORM E-7-F REV F 01/06/2010 REV C APPR / DATE TRS 07/02/2009 D TRS 01/06/2010