Specs - JFW Industries

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