JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 75SA-081 SWITCH ASSEMBLY Frequency Range DC-2150 MHz Configuration 2 individually controlled 1P16T normally open selfterminating electro-mechanical RF switches Enclosure Type 19 inch rack mount @ 4RU high Impedance 75 Ohms nominal Startup/Default States (configurable) RF Switch off at startup (see SWITCH command) DHCP enabled (see NET command) 4 Ethernet users (see NET command) Prompts off (see PROMPT command) All of these default settings can be changed by user. Unit can be configured for up to 12 Ethernet users. VSWR 1.7:1 maximum 1.5:1 typical Insertion Loss 2.00 dB maximum 0.75 dB typical 1.50 dB typical DC-2150MHz DC-1000MHz 1000-2150MHz Isolation 70 dB minimum 50 dB minimum DC-1000 MHz 1000-2150 MHz RF Input Power +27 dBm maximum Switching Speed 10 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 75SA-081 SWITCH ASSEMBLY Remote Commands RF Switch Control Commands: Switch, Set Switch, Read Switch 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 F female Operating Temperature Range 0º to +50º C Physical Size See outline drawing 092-7907 ECR/ECN # DATE REV 01/07/2014 Page 2 of 2 APPR / DATE ECR/ECN # CLK 01/07/2014 24052 04/22/2014 A CLK 04/22/2014 25257 04/28/2015 B CLK 04/28/2015 JFW FORM E-7-F REV F DATE REV APPR / DATE