Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50BA-002-63
BENCHTOP PROGRAMMABLE ATTENUATOR ASSEMBLY
Frequency Range
200-6000 MHz
Configuration
Two individually controlled solid-state
programmable attenuators
Enclosure Type
Mini-benchtop
Impedance
50 Ohms nominal
Attenuation Range
0-63 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
1.8:1 maximum
1.6:1 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% 12-63 dB
(whichever is greater)
Insertion Loss
6.0 dB maximum
5.0 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)
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
200-800 MHz
800-6000 MHz
JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50BA-002-63
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 092-6616
ECR/ECN #
DATE
REV
07/13/2010
Page 2 of 2
APPR / DATE
ECR/ECN #
CLK 07/13/2010
18975
08/06/2010
A
CLK 08/06/2010
24239
12/01/2014
B
TRS 12/01/2014
JFW FORM E-7-F REV F
DATE
REV
APPR / DATE