50BR-068_17 JFW | Alldatasheet
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BENCH TOP ROTARY ATTENUATOR SPECIFICATION SHEET JFW MODEL 50BR-068 JFW Industries, Inc. Phone: 317-887-1340 sales@jfwindustries.com www.jfwindustries.com Frequency Range DC-2550 MHz Impedance 50 Ohms nominal Attenuation Range 0-110 dB in 1 dB steps VSWR 1.3:1 maximum DC-1000 MHz 1.5:1 maximum 1000-1500 MHz 1.7:1 maximum 1500-2550 MHz Attenuation Accuracy ± 0.5 dB or 2% DC-1000 MHz ± 0.5 dB or 3% 1000-1500 MHz ± 0.5 dB or 4% 1500-2550 MHz (whichever is greater) Insertion Loss 1.8 dB maximum RF Input Power 2 Watts average
1000 Watts Peak
Direction of Rotation Attenuation increases in a Clo ckwise direction Indexing 30 degrees with stops at Minimum and maximum RF Connector BNC, N, SMA or TNC female Operating Temperature Range -20º to +85º C Lifetime 500,000 attenuation steps (each knob) Physical Size See outline drawing 092-4394 02/02/2004 BAC 02/02/2004 ECR/ECN # DATE REV APPR / DATE ECR/ECN # DAT E REV APPR / DATE 14231 06/05/2007 A TRS 06/05/2007 17675 09/11/2009 B TRS 09/11/2009 20173 05/26/2011 D TRS 05/26/2011 19726 02/22/2011 C TRS 02/22/2011 28157 10/05/2017 E TRS 10/05/2017 JFW FORM E-7-F REV FPage 1 of 1