SPECIFICATION SHEET JFW MODEL 50BA-011-95 BENCHTOP PROGRAMMABLE ATTENUATOR ASSEMBLY JFW Industries, Inc. Phone: 317-887-1340 [email protected] www.jfwindustries.com Frequency Range 200-6000 MHz Configuration Four individually controlled solid-state programmable attenuators Enclosure Type Mini-benchtop Impedance 50 Ohms nominal Attenuation Range 0-95 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 2.0:1 maximum Attenuation Accuracy (guaranteed monotonic) ± 0.50 dB 1-3 dB ± 0.75 dB 4-7 dB ± 1.00 dB 8-11 dB ± 1.25 dB or 4% 12-95 dB (whichever is greater) Insertion Loss 8.5 dB maximum 8.0 dB typical RF Input Power +20 dBm average +25 dBm (no damage) Switching Speed 1 microsecond typical (after command is received and processed) (3 milliseconds typical processing time) DC Supply +12 Vdc (100-240 VAC AC/DC transformer included) (0.05 Amps @ 120 VAC nominal) (0.03 Amps @ 240 VAC nominal) Manual Control Four 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-011-95 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 female Operating Temperature Range 0ºC to +50ºC Physical Size See outline drawing 092-8150 ECR/ECN # DATE REV 12/17/2012 Page 2 of 2 APPR / DATE CLK 12/17/2012 22793 04/29/2013 A CLK 04/29/2013 23461 11/19/2013 B CLK 11/19/2013 ECR/ECN # 24239 DATE 11/04/2014 JFW FORM E-7-F REV F REV C APPR / DATE TRS 11/04/2014