JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50PM-123-XX PANEL MOUNTED ROTOR Configuration Panel mounted 50DR-143 rotary attenuator(s) on a 19 inch rack mountable panel Attenuation Range 0-80 dB in 1 dB steps Frequency Range DC-3000 MHz Impedance 50 Ohms nominal VSWR 1.7:1 maximum 1.5:1 typical Insertion Loss 1.3 dB maximum 0.8 dB typical @ 3000 MHz Attenuation Accuracy ± 0.5 dB (1 dB steps) ± 0.7 dB or 4% (10 dB steps) 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 N female or SMA female Operating Temperature Range -20ºC to +85ºC Outline Drawing Numbers 092-8564 (1RU models) 092-8565 (2RU models) Available 1RU Models (add RF connector type to complete model number) 50PM-123-01 50PM-123-02 50PM-123-03 50PM-123-04 50PM-123-01-3EP 50PM-123-02-2EP 50PM-123-03-1EP (1 (2 (3 (4 (1 (2 (3 attenuator) attenuators) attenuators) attenuators) attenuator, 3 extra positions) attenuators, 2 extra positions) attenuators, 1 extra positions) Available 2RU Models (add RF connector type to complete model number) 50PM-123-06 50PM-123-08 50PM-123-01-7EP 50PM-123-02-6EP 50PM-123-03-5EP 50PM-123-04-4EP 50PM-123-05-3EP 50PM-123-06-2EP 50PM-123-07-1EP (6 (8 (1 (2 (3 (4 (5 (6 (7 attenuators) attenuators) attenuator, attenuators, attenuators, attenuators, attenuators, attenuators, attenuators, ECR/ECN # DATE 06/06/2016 Page 1 of 1 REV APPR / DATE ECR/ECN # TRS 06/06/2016 JFW FORM E-7-F REV F DATE REV 7 6 5 4 3 2 1 extra extra extra extra extra extra extra APPR / DATE positions) positions) positions) positions) positions) positions) position)