JFW Industries, Inc.
Phone: 317-887-1340
sales@jfwindustries.com
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50PMA-108
TRANSCEIVER TEST SYSTEM
Frequency Range
Configuration
30-3000 MHz
32 Port LC16 Limited Fan-out Transceiver Test System
(see 092-8599 for block diagram)
(see 092-8600 for attenuator address chart)
(all ports are bi-directional)
(the ADMIN password is located on rear panel)
Limited Fan-out Description
32 Port LC16 means that each of the 32 ports is
connection limited to only its 16 neighboring ports.
See 092-8600 for a connection example and the chart
for all internal connections through the matrix.
Enclosure Type
Impedance
19 inch rack mount @ 19RU high
50 Ohms nominal
Attenuation Range
0-95 dB in 1 dB steps
Startup/Default States
(configurable)
Attenuators to 95dB at startup (see ATTEN command)
DHCP enabled (see NET command)
4 Ethernet users (see NET USERS command)
Prompts off (see PROMPT command)
All of these default settings can be changed by user.
Unit can be configured for up to 12 Ethernet users.
VSWR
1.8:1 maximum
Attenuation Accuracy
0.50 dB
1.00 dB
1-7dB
8-11dB
1.25 or 3% 12-95dB
(whichever is greater)
(guaranteed monotonic)
Insertion Loss
45.7 dB typical
49.1 dB maximum
Power Divider Isolation
RF Input Power
20 dB minimum
1 Watt average
Switching Speed
4 microseconds
(after command is received and processed)
(3 milliseconds typial processing time)
Manual Control
20-Button Keypad and LCD display
(IP Address configurable via keypad)
(Net mask configurable via keypad)
(Gateway configurable via keypad)
(Baud rate configurable via keypad)
--CONTINUED--
Page 1 of 2
JFW FORM E-7-F REV F