JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50HF-XXX-10 FIXED ATTENUATOR Frequency Range DC-18 GHz Impedance 50 Ohms nominal Attenuation Values 1-10, 12, 20, 30 or 40 dB nominal (consult factory for other dB values) VSWR 1.2:1 maximum 1.3:1 maximum 1.4:1 maximum Attenuation Accuracy 0-6 dB ± 0.3 dB ± 0.5 dB (DC-12.4 GHz) (12.4-18 GHz) 7-20 dB ± 0.5 dB ± 0.7 dB (DC-12.4 GHz) (12.4-18 GHz) 21-40 dB ± 0.7 dB ± 1.0 dB (DC-12.4 GHz) (12.4-18 GHz) DC-6 GHz 6-12.4 GHz 12.4-18 GHz RF Input Power 10 Watts average @ +25ºC Derate linearly to 2 Watts @ +125ºC Peak Power 500 Watts (5 microsecond pulse, 0.05% duty cycle) RF Connector N, SMA or TNC Operating Temperature Range -65ºC to +125ºC Physical Size SMA: See outline drawing 092-4417 N: See outline drawing 092-5999 TNC: Length: 2.58" ± 0.05" (TNC male/female) Diameter: 1.00" ECR/ECN # Page 1 of 1 DATE REV APPR / DATE ECR/ECN # DATE REV APPR / DATE 991 03/13/1998 C 4493 02/25/2004 F 2927 03/18/2002 D 10351 12/29/2004 G SL 12/29/2004 4484 02/19/2004 E 16528 11/20/2008 H SMR 11/20/2008 CLV 02/19/2004 JFW FORM E-7-F REV F CLV 02/25/2004