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| RSW-3002
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Redundant RF Switch |
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| For Fail-Safe Redundant RF Applications |
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The LiteLink® RSW-3002 is a two input and single output automatic switch designed
to implement a redundant, fail-safe RF signal transmission. The RSW-3002 may be used with any fiber optic system to
implement a redundant, fail-safe signal transmission system.
Upon loss
of the primary RF signal, the RSW-3002 will automatically switch the
remaining secondary (backup) RF signal to the output as well as activate the
front panel alarm indicator and ALM-1000 Alarm Sensing Unit if used. Indicators are provided to continuously
indicate the presence of RF signals in each channel as well as the
presence of operating power making system troubleshooting simple
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| Specifications |
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Important Features |
| Compatibility |
IRIG A-H |
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· 100
Hz to 1GHz Bandwidth |
Video Bandwidth (per
channel) |
100 Hz to 1 GHz (+0,-3dB) |
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· Alarm
output with ALM-1000 |
| Input/Output Impedance |
50 ohms |
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· Signal & Power
Indicators |
| Video Input/Output Level |
3 volt pp maximum |
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· Auto or
Manual operation |
| Differential Gain |
0.5% maximum |
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Stand-alone, DIN or Rack
Mountable (same unit) |
| Signal/Noise Ratio |
60 dB minimum |
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| Switch-Over time |
10 milliseconds maximum |
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| Phase Shift |
0.3º maximum |
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| Indicators |
Power, Input 1, Input 2, Alarm |
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| Alarm contact Ratings |
0.5A 125 VAC, 1 AMP 24
VDC |
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| Signal Connectors |
BNC |
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| Power Requirements |
11-24 VAC/DC @150mA |
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| Humidity |
<95% non-condensing |
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| Operating Temperature |
-35 to +75 degrees C |
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MTBF (per MIL HBK
217) |
>120,000 hours |
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| Physical Size (mm) |
5.0” x 3.0" x 1.0"
(127mm x 76mm x 25.4mm) |
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Note all specifications are subject to change without notice
Copyright 2020
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Fiber Optic Communications Systems
