JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50P-1708 SOLID STATE PROGRAMMABLE ATTENUATOR Frequency Range 200-6000 MHz Impedance 50 Ohms nominal Attenuation Range 0-63 dB in 1 dB steps Attenuation Steps 1, 2, 4, 8, 16, and 32 dB VSWR 2.3:1 2.0:1 1.8:1 1.6:1 1.6:1 1.3:1 1.4:1 1.6:1 1.2:1 maximum typical typical typical typical typical typical typical typical (Thru path) (1 dB) (2 dB) (4 dB) (8 dB) (16 dB) (32 dB) (63 dB) Attenuation Accuracy ± 1.0 dB or 4% of programmed (guaranteed monotonic) Insertion Loss 7.5 dB maximum 4.4 dB typical @ 200 MHz 6.3 dB typical @ 6000 MHz RF Input Power +20 dBm operating +25 dBm (no damage) Switching Speed 300 nanoseconds maximum DC Supply -5 Vdc @ 10 mA nominal Control Logic (6 Lines) TTL Low for Thru Path TTL High for Attenuation DC Connector 3M #3793-5303 RF Connector SMA female Operating Temperature Range 0ºC to +70ºC Physical Size See outline drawing 092-5043 ECR/ECN # Page 1 of 1 DATE REV APPR / DATE 13639 02/10/2006 12/01/2006 A TRS 02/10/2006 TRS 12/01/2006 14075 04/18/2007 B TRS 04/18/2007 ECR/ECN # 16144 JFW FORM E-7-F REV F DATE 07/29/2008 REV C APPR / DATE TRS 07/29/2008