JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50S-1256 1P4T SOLID STATE RF SWITCH Frequency Range 30-512 MHz Configuration 1P4T Reflective Impedance 50 Ohms nominal VSWR 1.3:1 maximum Insertion Loss 0.55 dB maximum Isolation 50 dB minimum Switching Speed 60 microseconds (50% TTL to 10% or 90% RF) RF Input Power 125 Watts average (Cold switch) 500 Watts peak (1usec pulse) 20 Watts average (Hot switch) Control Logic (4 Lines) TTL "High" on control line corresponding to port desired. TTL "Low" on remaining three ports. DC Supply +15 Vdc @ 550 mA nominal +5 Vdc @ 100 mA nominal RF Connector SMA, TNC or N female DC Connector Solder Terminals Operating Temperature Range -40ºC to +125ºC Storage Temperature Range -55ºC to +125ºC Physical Size See outline drawing 092-3948 ECR/ECN # Page 1 of 1 DATE REV 2922 01/18/2002 03/13/2002 A 2992 05/14/2002 B APPR / DATE ECR/ECN # 9999 JFW FORM E-7-F REV F DATE 02/10/2003 REV C APPR / DATE BAC 03/03/2004