JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50SA-282 SWITCH ASSEMBLY Frequency Range DC-18 GHz Configuration 4 individually controlled 1P2T failsafe selfterminating electro-mechanical RF switches (J1 is failsafe port) Enclosure Type 19 inch rack mount @ 2RU high Startup/Default States (configurable) RF switches to port J1 at startup (see SWITCH command) DHCP enabled (see NET command) 4 Ethernet users (see NET command) Prompts off (see PROMPT command) Impedance 50 Ohms nominal VSWR 1.2:1 1.3:1 1.4:1 1.5:1 Insertion Loss 0.2 0.3 0.4 0.5 Isolation 70 65 60 60 RF Input Power (cold switched) 100 Watts average DC-4 GHz 90 Watts average 4-8 GHz 70 Watts average 8-12.4 GHz 60 Watts average 12.4-18 GHz (*Internal Terminations rated at 2 Watts average) Switching Speed 15 milliseconds (after command is received and processed) (3 milliseconds typical processing time) Manual Control 20-Button Keypad and LCD display (IP Address configurable via keypad) (Net mask configurable via keypad) (Gateway configurable via keypad) (Baud rate configurable via keypad) Remote Control Ethernet (DHCP, TCP/IP, 10/100, up to 12 users) RS-232 (up to 115200 Baud) maximum maximum maximum maximum dB dB dB dB dB dB dB dB maximum maximum maximum maximum minimum minimum minimum minimum DC-4 GHz 4-8 GHz 8-12.4 GHz 12.4-18 GHz DC-4 GHz 4-8 GHz 8-12.4 GHz 12.4-18 GHz DC-4 GHz 4-8 GHz 8-12.4 GHz 12.4-18 GHz --CONTINUED-Page 1 of 2 JFW FORM E-7-F REV F JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50SA-282 SWITCH ASSEMBLY Remote Commands RF Switch Control Commands: Switch, Set Switch, Read Switch, Set All Switches, Read All Switches System Commands: Help, Identification, Store, Recall, Pause, Net, Serial, Close, Disconnect, MOTD, Date, Message, Restrict, IDENT, Name, Show Users, Reboot, Uptime, Prompt AC Supply 100-240 VAC @ 47-63 Hz 2 Amp 5x20mm "Slo-Blo" AC fuse Littelfuse #215-002, JFW #025-021 RF Connector SMA female Operating Temperature Range 0ºC to +50ºC Physical Size See outline drawing 092-6794 ECR/ECN # DATE REV 11/22/2010 Page 2 of 2 APPR / DATE ECR/ECN # BAC 11/22/2010 23179 08/23/2013 A TRS 08/23/2013 24239 12/08/2014 B TRS 12/08/2014 JFW FORM E-7-F REV F DATE REV APPR / DATE