JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 75P-199 RELAY PROGRAMMABLE ATTENUATOR Frequency Range DC-2150 MHz Impedance 75 Ohms nominal Attenuation Range 0-95 dB in 1 dB steps Attenuation Steps 1, 2, 4, 8, 16, 32 and 32 dB VSWR 1.5:1 maximum Attenuation Accuracy Individual Pads: 1, 2, 4, 8 and 16 dB 32 dB ± 0.25 dB ± 1.0 dB Combinations: 3-31 dB 33-63 dB 64-95 dB ± 0.5 dB ± 1.0 dB ± 2% Insertion Loss 2.2 0.9 1.3 1.8 RF Input Power 0.5 Watts average Switching Speed 10 milliseconds Control (6 lines) +12 Vdc @ 33 mA per relay (6 relays total) DC Connector Solder Terminals RF Connector F female Lifetime (typical) 300,000 cycles per relay Operating Temperature Range -40ºC to +70ºC Physical Size See outline drawing 092-8356 ECR/ECN # DATE 07/10/2015 Page 1 of 1 REV APPR / DATE dB dB dB dB maximum typical at 1000 MHz typical at 1500 MHz typical at 2150 MHz ECR/ECN # CLK 07/10/2015 JFW FORM E-7-F REV F DATE REV APPR / DATE