JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50HF-XXX N FIXED ATTENUATOR Frequency Range DC-18 GHz Impedance 50 Ohms nominal Attenuation Values 0-10, 12, 15, 20, 30, 40, 50 or 60 dB (consult factory for other dB values) VSWR 1.2:1 maximum 1.25:1 maximum 1.3:1 maximum 1.4:1 maximum Attenuation Accuracy ± ± ± ± RF Input Power 2 Watts average @ +25ºC Derate to 0.5 Watts @ +125ºC Peak Power 250 Watts (5 microsecond pulse, 0.05% duty cycle) RF Connector N Operating Temperature Range -65ºC to +125ºC Construction Stainless steel body and connectors Physical Size See outline drawing 092-228 ECR/ECN # Page 1 of 1 DATE REV APPR / DATE 0.3 dB 0.5 dB 0.75 dB 1.5 dB ECR/ECN # DC-4 GHz 4-8 GHz 8-12.4 GHz 12.4-18 GHz 0-6 dB 7-20 dB 21-30 dB 31-60 dB DATE REV APPR / DATE 848 2682 09/30/1997 05/09/2001 B C 9999 4343 07/17/2003 09/11/2003 E F CLV 09/11/2003 2796 10/16/2001 D 10353 12/29/2004 G SL 12/29/2004 JFW FORM E-7-F REV F