Specs - JFW Industries

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 75SA-050
SWITCH ASSEMBLY
Frequency Range
DC-2150 MHz
Configuration
4 individually controlled 1P2T failsafe selfterminating electro-mechanical RF switches
(Port 1 is failsafe position)
Enclosure Type
Benchtop
Startup/Default States
(configurable)
RF switches to port J1 at startup (see SWITCH command)
DHCP enabled (see NET command)
4 Ethernet users (see NET 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.
Impedance
75 Ohms nominal
VSWR
1.60:1 maximum
1.40:1 typical
Insertion Loss
1.3 dB maximum
0.8 dB typical @ 2150 MHz
Isolation
50
45
70
60
RF Input Power
+20 dBm
Switching Speed
10 milliseconds typical
(after command is received and processed)
(3 milliseconds typical 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)
Remote Control
Ethernet (DHCP, TCP/IP, 10/100, up to 12 users)
RS-232 (up to 115200 Baud)
dB
dB
dB
dB
minimum DC-1000 MHz
minimum 1000-2150 MHz
typical @ 1000 MHz
typical @ 2150 MHz
--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 75SA-050
SWITCH ASSEMBLY
Remote Commands
RF Switch Control Commands:
Switch, Set Switch, Read Switch, Set All Switches,
Read All Switches
System Commands:
Help, Identification, Store, Recall, Pause, Net,
Serial, Close, Disconnect, MOTD, Date, Message,
Restrict, IDENT, Name, Show Users, Reboot, Uptime,
Prompt
RF Connector
BNC, F or TNC female
AC Supply
100-240 VAC @ 47-63 Hz
Temperature Ranges
Operating
Physical Size
See outline drawing 092-6481
ECR/ECN #
DATE
REV
03/04/2010
Page 2 of 2
APPR / DATE
0ºC to +50ºC
ECR/ECN #
CLK 03/04/2010
24239
08/06/2015
A
TRS 08/06/2015
25655
08/13/2015
B
TRS 08/13/2015
JFW FORM E-7-F REV F
DATE
REV
APPR / DATE