Addlestone, BH258, Adaptive Video Equaliser 1.6 KM Cat 5e/6
- Brand:ADDLESTONE
- Product Code:BH258
- Availability:Please Call or Email Us to Check Availability
Addlestone, BH258, Adaptive Video Equaliser 1.6 KM Cat 5e/6
The BH258 unit will automatically equalise a video signal at the push of a button and deliver a high quality video signal over Cat5e/6 cable of up to 1 mile (1.6km). Only a passive balun is required at the camera and this is supplied free of charge along with the 12V DC power supply.
• Fully automatic, no user adjustment required
• Automatic polarity detection and inversion
• Automatically restores settings on power up
• Automatic cable type compensation
• Low power consumption
• No set-up test equipment required
• Simple and quick installation
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TECHNICAL
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DESCRIPTION
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INPUT SIGNAL TYPE
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Balanced Composite video signal. NTSC or PAL
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INPUT IMPEDANCE
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100 Ohm
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OUTPUT SIGNAL
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1.0V Pk-Pk @ 75 Ohm |
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SIGNAL INPUT CONNECTOR
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Spring-loaded connector, maximum cable size 1.3mm² |
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SIGNAL OUTPUT CONNECTOR
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BNC male type coax connector |
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AT UNITY GAIN
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Differential Phase <1º. Differential Gain <1%
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| BANDWIDTH |
40Hz to 6MHZ
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PERFORMANCE
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Will equalise a video signal on the following cable types: Cat5e/6 Unshielded Twisted Pair up to 1 mile (1.6km) Cat5e/6 Shielded Twisted Pair up to 1 mile (1.6km) Standard BT Cable 1/2 mile (800m) *If you have a specific cable you would like us to test, please contact us at the address below.
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POLARITY DETECTION
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Automatic detection & correction of inverted input
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SURGE PROTECTION
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Transorbs and gas tubes fitted as standard
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POWER REQUIREMENTS
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12V DC @ 115mA
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POWER SUPPLY
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Included, international plug top switch-mode regulated power supply 90 - 265Vac maximum 2 Watts consumption. Supplied with 'Country specific input connector
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POWER CONNECTOR
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Screw terminal maximum cable size 4mm²
loaded screw less terminal block |
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OPERATING TEMP
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-30ºC to +45ºC
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CONTROLS
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Auto setup button
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INDICATOR LED’s
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Green LED indicates power Yellow LED indicates signal equalised and ‘SET’
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DIMENSIONS
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132mm L x 45mm W x 23mm H (excluding BNC connectors)
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MOUNTING
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Via 2 x 3.5mm holes for convenient screw fixing
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