Addlestone, BH184,Video Launch Amplifier and Video Distribution Amplifier
- Brand:ADDLESTONE
- Product Code:BH184
- Availability:Please Call or Email Us to Check Availability
Addlestone, BH184, Video Launch Amplifier and Video Distribution Amplifier
Dual purpose product which can be utilised as either a Launch Amplifier when installed at the camera end or as a Distribution Amplifier when used at the monitor end.
Use as a Launch Amplifier to enhance picture quality over longer transmission distances and its installer-friendly design has tool-less adjustable gain and high frequency lift controls. Used at the monitor end of the cable run it will function as a Video Distribution Amplifier using the two coax outputs. This stand-alone unit is fully RoHS compliant and also comes complete with 230V plug-top 12V DC power supply (110V available on request).
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TECHNICAL
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DESCRIPTION
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INPUT SIGNAL
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Nominal 1.0V Pk-Pk @ 75 ohms composite video signal. Suitable for either colour or monochrome video
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OUTPUT SIGNAL
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Nominal 1.0V Pk-Pk @ 75 ohms (unit set to Unity Gain) |
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AT UNITY GAIN
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Differential Phase <3º. Differential Gain <3%
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GAIN CONTROL
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Variable from -2.0dB to +6.0dB
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| HF LIFT CONTROL |
Variable from 0dB to +6.0dB @ 4.4MHz
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INPUT CONNECTOR
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BNC type coax connector
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OUTPUT CONNECTORS
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Two BNC type coax connectors
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SURGE PROTECTION
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Transorbs fitted as standard (gas tubes optional for extra
protection) |
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POWER
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12V DC 200 mW power consumption connected via spring
loaded screw less terminal block |
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OPERATING TEMP
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-30ºC to +45ºC
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DISTANCE
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1000 metres when used with good quality RG59 and in
conjunction with an A.E. Line Corrector BH187 |
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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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