JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50P-1130 SOLID STATE PROGRAMMABLE ATTENUATOR Frequency Range 1-200 MHz Impedance 50 Ohms nominal Attenuation Range 0-63.5 dB in 0.5 dB steps Attenuation Steps .5, 1, 2, 4, 8, 16 and 32 dB Phase Shift ± 3º maximum VSWR 1.5:1 maximum Attenuation Accuracy ± .3 dB or 1% (whichever is greater) Insertion Loss 4 dB maximum RF Input Power +10 dBm Switching Speed 20 microseconds DC Supply +5 Vdc @ 300 mA Control Logic TTL Low for Thru Path TTL High for Attenuation DC Connector D Subminiature DE9P RF Connector BNC or SMA female Physical Size See outline drawing 092-5638-04 ECR/ECN # Page 1 of 1 DATE REV APPR / DATE 9999 12/14/1995 09/18/2002 A TRS 09/19/2002 14981 11/30/2007 B CLK 11/30/2007 ECR/ECN # JFW FORM E-7-F REV F DATE REV APPR / DATE