Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50PA-366
HANDOVER TEST SYSTEM
Frequency Range
700-3000 MHz
Configuration
12 x 6 Handover Test System
(see block diagram 092-5539 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 @ 13RU 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
1.7:1 maximum
1.5:1 typical
Insertion Loss
35 dB typical @ 700 MHz
39 dB typical @ 3000 MHz
Attenuation Accuracy
± 0.5 dB or 2% typical
± 0.75 dB or 2% maximum
(guaranteed monotonic)
Power Divider Isolation
20 dB minimum
RF Input Power
1 Watt average
Switching Speed
10 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 50PA-366
HANDOVER TEST SYSTEM
Remote Commands
Attenuator Control Commands:
Atten, Set Path, Read Path, 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
0ºC to +50ºC
Physical Size
See outline drawing 092-5540
ECR/ECN #
Page 2 of 2
DATE
REV
APPR / DATE
ECR/ECN #
DATE
REV
APPR / DATE
15037
12/06/2007
B
TRS 12/06/2007
16179
08/07/2008
E
TRS 08/07/2008
15109
01/03/2008
C
TRS 01/03/2008
23030
07/30/2013
F
TRS 07/30/2013
15916
05/28/2008
D
TRS 05/28/2008
24239
07/09/2014
G
CLK 07/09/2014
JFW FORM E-7-F REV F