JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50SA-287 SWITCH ASSEMBLY Frequency Range DC-18 GHz Configuration 2 individually controlled 1P8T self-terminating normally open electro-mechanical RF switches Enclosure Type Benchtop Startup/Default States (configurable) RF switches off 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 80 75 70 60 RF Input Power (cold switched) 120 90 70 60 maximum maximum maximum maximum dB dB dB dB dB dB dB dB maximum maximum maximum maximum minimum minimum minimum minimum Watts Watts Watts Watts 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 average average average average DC-4 GHz 4-8 GHz 8-12.4 GHz 12.4-18 GHz *Internal Terminations rated at 2 Watts average maximum. 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) --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-287 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 Control Connector RJ-45 (Ethernet) DE-9S (RS-232) Operating Temperature Range 0ºC to +50ºC Physical Size See outline drawing 092-6917 ECR/ECN # DATE REV 03/28/2011 24239 Page 2 of 2 12/09/2014 APPR / DATE ECR/ECN # BAC 03/28/2011 A TRS 12/09/2014 JFW FORM E-7-F REV F DATE REV APPR / DATE