Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50PMA-030
TRANSCEIVER TEST SYSTEM
Frequency Range
200-2500 MHz
Configuration
8 Port Tranceiver Test System
(see block diagram 092-5910 for attenuator addressing)
(all ports are bi-directional)
(full fan-out i.e. every path has its own attenuator)
(the ADMIN password is located on rear panel)
Enclosure Type
19 inch rack mount @ 5RU high
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)
VSWR
1.8:1 maximum
Attenuation Accuracy
1, 2, 4 and 8 dB
± 0.5 dB
16, 32 and 64 dB
± 0.5 dB or 2%
(whichever is greater)
(guaranteed monotonic)
Insertion Loss
34 dB nominal @ 200 MHz
37 dB nominal @ 2500 MHz
Power Divider Isolation
18 dB minimum (Port to Port same divider)
RF Input Power
+30 dBm average
Switching Speed
2 microseconds typical
(after command is received and processed)
(3 milliseconds typical processing time)
AC Supply
100-240 VAC @ 47-63 Hz
4 Amp 5x20mm "Slo-Blo" AC fuse
Littelfuse #215-004, JFW #025-018
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)
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-030
TRANSCEIVER TEST SYSTEM
Remote Commands
Attenuator Control Commands:
Atten, Set Path, Read Path, Read All Paths, 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
Temperature Range
Operating: 0ºC to +70ºC
Storage:
-55ºC to +85ºC
Physical Size
See outline drawing 092-6641
ECR/ECN #
DATE
REV
07/23/2010
24239
Page 2 of 2
09/09/2014
APPR / DATE
ECR/ECN #
CLK 07/23/2010
A
TRS 09/09/2014
JFW FORM E-7-F REV F
DATE
REV
APPR / DATE