SPECIFICATION SHEET JFW MODEL 50BA-010-127 BENCHTOP PROGRAMMABLE ATTENUATOR ASSEMBLY JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com Frequency Range 700-3000 MHz Configuration Two individually controlled solid-state programmable attenuators Enclosure Type Mini-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) Jog speed 5 (see JOG SPEED command) VSWR 1.6:1 maximum Attenuation Accuracy (guaranteed monotonic) ± 0.5 dB or 2% (whichever is greater) Insertion Loss 6.5 dB maximum 3.0 dB typical @ 700 MHz 6.1 dB typical @ 3000 MHz 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) DC Supply +12 Vdc (100-240 VAC AC/DC transformer included) 0.10 Amps @ 120 VAC nominal 0.05 Amps @ 240 VAC nominal Manual Control Momentary Lever Actuator Switches with 7-Segment LED Displays (tap to step, hold to jog) (jog speed range is 0-10) (jog speed set to 0 will disable all levers) 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 50BA-010-127 BENCHTOP PROGRAMMABLE ATTENUATOR ASSEMBLY 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, Jog Speed RF Connector SMA or N female Operating Temperature Range 0ºC to +50ºC Physical Size See outline drawing: 092-7519 (SMA) 092-7520 (N) ECR/ECN # DATE REV 11/20/2012 Page 2 of 2 APPR / DATE ECR/ECN # CLK 11/20/2012 22981 07/09/2013 A CLK 07/09/2013 24239 12/01/2014 B TRS 12/01/2014 JFW FORM E-7-F REV F DATE REV APPR / DATE