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AT/AR/AX-1001
AM-1004
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Audio Transmission |
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| For Interference-free Audio
Transmission |
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The Litelink™ AT/AR-1001 system consists of the AT-1001 transmitter
and AR-1001 receiver. Both units utilize intensity modulation (IM) to convey
cost-effective high quality line level audio signals for a multitude of
applications including public address systems, intercoms and general-purpose
audio point-to-point distribution systems. The AX-1001 is a
bi-directional transceiver. The AM-1004 is a transmitter with one audio
input and four optical outputs for distribution systems.
Both multimode and single-mode versions are available and installation
requires just a single one-minute adjustment. In addition, integral
indicators are
provided on both units to continuously indicate the presence of audio
signals as well as operating power making system troubleshooting simple.
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| Specifications |
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Important Features |
| Audio Bandwidth (min) |
30 Hz to 50 KHz (+0,-3dB) |
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· 12 dB Loss
Budget |
| Input/Output Impedance |
600 ohms |
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· Signal & Power
Indicators |
| Input/Output Level |
3 volt pp (1 volt rms) |
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· Balanced or
Unbalanced |
| Signal/Noise Ratio* |
60 dB minimum |
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Inputs |
| Linearity and THD* |
3.0% maximum |
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· Single
model for stand
alone or
rack mount |
| Differential Phase* |
3.0º maximum |
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Din Rail Mount Option |
| Optical Output Power |
-15 dBm (multimode),
-15 dBm (single-mode) |
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| Optical Loss Budget |
0-12 dB (multimode),
0-12 dB (single-mode) |
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| Signal Connectors |
Removable terminal block |
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| Power Requirements |
11-24 VAC/DC @150ma |
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| Physical Size |
5.0” W x 1.0"H x 3.0"L
127mm x 25.4mmx 76mm |
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( The AM-1004 is 7" long ) |
*Note all specifications are subject to change without notice
Copyright 2011
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Fiber Optic Communications Systems 
