JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com SPECIFICATION SHEET JFW MODEL 50PA-643 LC HANDOVER TEST SYSTEM Frequency Range 700-3000 MHz Configuration 4 X 1 LC Handover Test System (See block diagram 092-6880) Enclosure Type Benchtop Impedance 50 Ohms nominal Attenuation Range 0-127 dB in 1 dB steps Startup/Default States (configurable) Maximum attenuation (see ATTEN STARTUP command) DHCP enabled (see NET command) 4 Ethernet users (see NET USERS command Prompts off (see PROMPT command) VSWR 1.6:1 maximum Attenuation Accuracy (guaranteed monotonic) ± 0.7 dB or 2% maximum ± 0.5 dB or 2% typical Insertion Loss 17 dB maximum 11.5 dB typical @ 700 MHz 14.5 dB typical @ 3000 MHz Isolation 27 dB minimum (In 1-4 to In 1-4) RF Input Power +20 dBm average +25 dBm (no damage) Switching Speed 5 microseconds typical (after command is received and processed) (3 milliseconds typical processing time) AC Supply 100-240 VAC @ 47-63 Hz 2 Amp 5x20mm "Slo-Blo" AC fuse Littelfuse#215-002, JFW#025-021 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 50PA-643 LC HANDOVER TEST SYSTEM Remote Commands 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 SMA or N female Operating Temperature Range 0ºC to +50ºC Physical Size See outline drawings: 092-6879 (50PA-643 SMA) 092-7133 (50PA-643 N) ECR/ECN # DATE REV 02/24/2011 Page 2 of 2 APPR / DATE ECR/ECN # CLK 02/24/2011 20294 07/07/2011 A CLK 07/07/2011 20842 11/03/2011 B CLK 11/03/2011 JFW FORM E-7-F REV F DATE REV APPR / DATE