Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50PMA-031
TRANSCEIVER TEST SYSTEM
Frequency Range
30-3000 MHz
Configuration
6 Port Transceiver Test System with 2 RF Hubs
(See Block Diagram 092-6680)
(all ports are bi-directional)
(limited fan-out configuration)
(the ADMIN password is located on rear panel)
Enclosure Type
19 inch rack mount @ 2RU high
Impedance
50 Ohms nominal
Switch Range
J1-J2 (solid-state)
Attenuation Range
0-63 dB in 1 dB steps (solid-state)
Startup/Default States
(configurable)
All switches to port J1 at startup (see SWITCH command)
All attenuators 63dB at startup (see ATTEN command)
DHCP enabled (see NET command)
4 Ethernet users (see NET USERS command)
Prompts off (see PROMPT command)
VSWR
1.8:1 maximum
< 1.6:1 typical
Insertion Loss
24 dB nominal @ 30 MHz
30 dB nominal @ 3000 MHz
Attenuation Accuracy
(guaranteed monotonic)
± 0.3 dB
1-7 dB
± 0.5 dB or 2%
8-63 dB
(whichever is greater)
RF Input Power
+20 dBm average
Switching Speed
2 microseconds typical for Attenuators
10 microseconds typical for Switches
(after command is received and processed)
(3 milliseconds typical processing time)
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 50PMA-031
TRANSCEIVER TEST SYSTEM
Remote Commands
Switch Control Commands:
Switch, Set Switch, Read Switch, Set All Switches,
Read All Switches
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 female
AC Supply
100-240 VAC @ 47-63 Hz
2 Amp 5x20mm "Slo-Blo" AC fuse
Littelfuse #215-002, JFW #025-021
Temperature Range
Operating: 0ºC to +70ºC
Storage:
-55ºC to +85ºC
Physical Size
See outline drawing 092-6679
ECR/ECN #
DATE
REV
08/04/2010
Page 2 of 2
APPR / DATE
ECR/ECN #
DATE
REV
APPR / DATE
CLK 08/04/2010
24239
12/05/2014
C
TRS 12/05/2014
25671
08/19/2015
D
TRS 08/19/2015
19343
10/28/2010
A
CLK 10/28/2010
20538
09/06/2011
B
CLK 09/06/2011
JFW FORM E-7-F REV F