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Video Distribution
Amp & Line Phase Indicator |
VDA-601
Video Distribution Amplifier
- 6 Output
- Looping Input
- Adjustable Gain
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The VDA-601 is a high quality one input looping to six output video distribution amplifier. This high performance
amplifier contains a built-in switch in the rear of the unit for selecting looping or 75 ohm termination on the video input. All
video outputs are short circuit protected and each can drive a 75 ohm terminated load. Unused video outputs need not be
terminated to maintain top performance of the other terminated video outputs.
A level adjustment for the video outputs is accessible through the front panel. This adjustment gives full range
amplification or attenuation depending on the system requirements. All outputs are adjusted simultaneously by this one control.
All video outputs are DC coupled to maintain high quality video outputs. All specifications are measured at 75
ohm termination, but the VDA-601 will drive any load without effecting any other video outputs. Each video output has a
75 ohm resistor in series with the main output amplifier stage. Lower terminations will result in a lower video output
and higher values will yield a higher video output.
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SPECIFICATIONS |
Input Level.....................................0.5_2V P-P
Output Level...................0.0_2V P-P Adjustable
B/W..................................10 Hz _Mhz +/- 1dB
S/N.................................................60 dB min.
Output Impedance...............................75 ohms
Power Supply.....................9_12VDC @ 300mA
Power Consumption......................3 Watts max.
Controls:
Video Level...............Screwdriver single turn pot
Loop/terminate................................Slide switch
Connectors:
Video Input..........................................BNC (2)
Video Output........................................BNC (6)
Power........................DC Coax 2.1mm x 5.5mm
Mechanical:
Case..Painted Aluminum; 4.7"W x 4.3"D x 1.75"H
Transformer:
Wall Cube..................................9 VDC @ 300mA
UL/CSA Rated with 6' cord
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Note: Video ground floating with respect to
power ground. Do not connect the VDA-601 to a
common power supply with any other equipment
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The compact metal enclosure maintains top
performance in all kinds of mounting situations. A small
UL/CSA rated wall transformer supplies 9VDC to the unit.
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LPI Pocket V-Phase Indicator
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The LPI is a low cost test instrument that can easily align line locked cameras for flawless video switching. This battery
power pocket sized unit is a must for every installer.
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Features:
- Lag/Lead Detection Yellow LEDs
- In-Phase Detection Green LED
- 180 Out Indication
- Video Sync Detection Green LEDs
- Uses standard 9V Alkaline Batter
- Two BNC Inputs (Unterminated)
- 1.0V P-P to 2.5V P-P Video Input
- Detection Range
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AVE Thailand Co., LTD.
147 Soi OnNut44, (Sampheenong Villa), Sukhumvit 77Rd., Suanluang, Suanluang, Bangkok 10250 Thailand.
Tel: +662 331 9285 ,+662 331 9364 and +662 742 0221
Fax: +662 331 9365 Mobile: +81 838 6805
Email: ave@avethailand.com