JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50FHIE-XXX-1000 UNI-DIRECTIONAL FIXED ATTENUATOR Frequency Range DC-3000 MHz Impedance 50 Ohms nominal Attenuation Values 20, 30 & 40dB VSWR 1.40:1 maximum Attenuation Accuracy ± 1.5 dB maximum RF Input Power (uni-directional) 1000 Watts average @ +25ºC Derated linearly to 100 Watts @ +100ºC Reverse Power 125 Watts average @ +25ºC Peak Power 4000 Watts (1 microsecond pulse) Operating Temperature Range -55ºC to +100ºC RF Connector N, NF/F, N-RC (male input,female output) & 7/16 Physical Size See outline drawing: 092-6086 092-6196 092-6257 092-6253 ECR/ECN # Page 1 of 1 DATE REV APPR / DATE ECR/ECN # DATE REV (N) (NF/F) (N-RC) (7/16) APPR / DATE 16825 16963 02/13/2009 03/16/2009 A B SMR 02/13/2009 SMR 03/16/2009 17520 17531 08/07/2009 08/07/2009 D E SMR 08/07/2009 SMR 08/07/2009 17262 05/29/2009 C SMR 05/29/2009 17611 08/27/2009 F SMR 08/27/2009 JFW FORM E-7-F REV F