BH185 ADDLESTONE ELECTRONICS, BH185 Datasheet
BH185
Manufacturer Part Number
BH185
Description
AMP/TRANSMITTER, VIDEO LAUNCH, UTP
Manufacturer
ADDLESTONE ELECTRONICS
Datasheet
1.BH185.pdf
(1 pages)
Specifications of BH185
Cable Type
Cat5/6 UTP
Operating Distance
1000m
Operating Temperature Max
45°C
Operating Temperature Min
-30°C
Power Consumption
0.3W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
BH185
Video Launch Amplifier and Active Balun for Twisted Pair Cable
Overview
Video Launch Amplifier and active
Balun
unbalanced (coax) video signal to
balanced (twisted-pair) signal.
Use as a Launch Amplifier to
enhance
longer transmission distances. Its
installer friendly design has tool-
less adjustable gain, balance and
high frequency lift controls. This
stand-alone unit is fully RoHS
compliant
complete with 230V plug-top 12V DC power supply (110V available on request.
Technical Information
Ordering Information
For a quotation, further details or technical support and advice, contact us by phone, fax or
email, quoting part number BH185. Contact details are below.
Products available for use with BH185:
About Addlestone Electronics
The team at Addlestone Electronics have been designing and manufacturing specialist
products for the CCTV industry for over 40 years. Our tradition of high quality and
innovation has earned us an enviable reputation in the industry. We continue to lead the
way with excellence in our field, offering first class support for users, distributors and
installers and testing 100% of all products before dispatch from the factory.
INPUT SIGNAL
OUTPUT SIGNAL
AT UNITY GAIN
GAIN CONTROL
HF LIFT CONTROL
BALANCE CONTROL
INPUT CONNECTOR
OUTPUT CONNECTOR
SURGE PROTECTION
POWER
OPERATING TEMP
DISTANCE
DIMENSIONS
MOUNTING
Part Number
BH188
Email:
for
picture
Support@Addlestone-Electronics.co.uk
and
Addlestone Electronics Ltd, Church Lane, Bisley, Surrey. GU24 9EA
conversion
also
Description
Line Corrector for Twisted-Pair cable, Twisted-pair in, Coax out
quality
Tel: +44 (0)1483 480969 Fax: +44 (0)1483 797268
comes
Nominal 1.0V Pk-Pk 75
for either colour or monochrome video
Nominal 2.0V Pk-Pk @ 100 (unit set to Unity Gain)
Differential Phase <3º. Differential Gain <3%
Variable from -2.0dB to +8.0dB
Variable from 0dB to +10.0dB @ 4.4MHz
Balances amplitude of + and - video output signal
BNC type coax connector
Spring loaded screw less terminal block
Transorbs fitted as standard (gas tubes optional for extra
protection)
12V DC 200 mW power consumption connected via spring
loaded screw less terminal block
-30ºC to +45ºC
1000 metres when used with Cat5/6 UTP cable and in
conjunction with an A.E. Line Corrector BH188
132mm L x 45mm W x 23mm H (excluding BNC connectors)
Via 2 x 3.5mm holes for convenient screw fixing
over
of
Website: www.Addlestone-Electronics.co.uk
composite video signal. Suitable
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