50R-249

SPECIFICATION SHEET JFW MODEL 50R-249 ROTARY ATTENUATOR JFW Industries, Inc. Phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com Frequency Range Impedance Attenuation Range VSWR DC-2500 MHz 50 Ohms nominal 0-1 dB in 0.1 dB steps 1.2:1 maximum 1.4:1 maximum 1 dB maximum ± 0.05 dB 2 Watts average Attenuation increases in a Clockwise direction 30 degrees with stops at Minimum and maximum SMA or BNC female -20ºC to +85ºC See outline drawing 092-427 (BNC) 092-039 (SMA) 092-6194 (N/SMA) DC-1100 MHz 1100-2500 MHz Insertion Loss Attenuation Accuracy RF Input Power Direction of Rotation Indexing RF Connector Operating Temperature Range Physical Size ECR/ECN # 939 2754 Page 1 of 1 DATE 12/12/1996 01/08/1998 08/28/2001 REV A B APPR / DATE ECR/ECN # 9999 17378 DATE 05/01/2003 07/02/2009 REV C D APPR / DATE TRS 05/16/2007 TRS 07/02/2009 JFW FORM E-7-F REV F