Specs

JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50SA-491
SWITCH ASSEMBLY
Frequency Range
DC-18 GHz
Configuration
16 individually controlled failsafe reflective 1P2T
electro-mechanical RF switches
(failsafe port is J1)
Enclosure Type
19 inch rack mount @ 3RU high
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)
Impedance
50 Ohms nominal
VSWR
1.10:1
1.15:1
1.20:1
1.30:1
1.35:1
Insertion Loss
0.10
0.15
0.20
0.30
0.35
Isolation
85
80
70
65
60
RF Input Power
(Hot Switched)
1 Watt average
RF Input Power
(Cold Switched)
200
100
90
70
60
Switching Speed
15 milliseconds
(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)
maximum
maximum
maximum
maximum
maximum
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
DC-1GHz
1-4GHz
4-8GHz
8-12GHz
12-18GHz
maximum
maximum
maximum
maximum
maximum
minimum
minimum
minimum
minimum
minimum
Watts
Watts
Watts
Watts
Watts
DC-1GHz
1-4GHz
4-8GHz
8-12GHz
12-18GHz
DC-1GHz
1-4GHz
4-8GHz
8-12GHz
12-18GHz
average
average
average
average
average
--CONTINUED-Page 1 of 2
JFW FORM E-7-F REV F
DC-1GHz
1-4GHz
4-8GHz
8-12GHz
12-18GHz
JFW Industries, Inc.
Phone: 317-887-1340
[email protected]
www.jfwindustries.com
SPECIFICATION SHEET
JFW MODEL 50SA-491
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
Lifetime (each switch)
1 million operations minimum
AC Supply
100-240 VAC @ 47-63 Hz
4 Amp 5x20mm "Slo-Blo" AC fuse
Littelfuse #215-004, JFW #025-018
RF Connector
SMA female
Operating Temperature Range
0º to +70º C
Physical Size
See outline drawing 092-8197
ECR/ECN #
DATE
12/08/2014
Page 2 of 2
REV
APPR / DATE
ECR/ECN #
TRS 12/08/2014
JFW FORM E-7-F REV F
DATE
REV
APPR / DATE