JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50PMA-078 TRANSCEIVER TEST SYSTEM Frequency Range DC-500 MHz Configuration 12 Port Transceiver Test System with 2 RF Hubs (See block diagram 092-7807) (all ports are bi-directional) (limited fan-out configuration) (the ADMIN password is located on rear panel) Enclosure Type 19 inch rack mount @ 4RU high Impedance 50 Ohms nominal Switch Range J1-J2 (electro-mechanical) Attenuation Range 0-127 dB in 1 dB steps (electro-mechanical) Startup/Default States (configurable) All switches to port J1 at startup (see SWITCH command) All attenuators 127dB at startup (see ATTEN command) DHCP enabled (see NET command) 4 Ethernet users (see NET USERS command) Prompts off (see PROMPT command) VSWR 1.6:1 maximum < 1.4:1 typical Attenuation Accuracy ± 0.5 dB (1-31 dB) ± 1.0 dB (32-127 dB) Insertion Loss 24.8 dB maximum 22.9 dB typical RF Input Power 1 Watt average average Switching Speed 6 milliseconds for Attenuators 20 milliseconds for Switches (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 50PMA-078 TRANSCEIVER TEST SYSTEM Remote Commands Switch Control Commands: Switch, Set Switch, Read Switch, Set All Switches, Read All Switches Attenuator Control Commands: Atten, Set Attenuator, Read Attenuator, Set All Attenuators, Read All Attenuators, Read All Extended, Fade Attenuator, Variable Attenuator Handover, Block, Set Block, Read Block, Read All Blocks, Fade Block, Variable Block Handover System Commands: Help, Identification, Store, Recall, Pause, Net, Serial, Close, Disconnect, MOTD, Date, Message, Restrict, IDENT, Name, Show Users, Reboot, Uptime, Prompt RF Connector N or SMA female AC Supply 100-240 VAC @ 47-63 Hz 4 Amp 5x20mm "Slo-Blo" AC fuse Littelfuse #215-004, JFW #025-018 Operating Temperature Range 0ºC to +50ºC Physical Size See outline drawing 092-7806 ECR/ECN # DATE REV 09/11/2013 Page 2 of 2 APPR / DATE ECR/ECN # TRS 09/11/2013 24239 12/05/2014 A TRS 12/05/2014 25671 08/19/2015 B TRS 08/19/2015 JFW FORM E-7-F REV F DATE REV APPR / DATE