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VCA-7010

更新时间: 2024-11-02 22:16:15
品牌 Logo 应用领域
其他 - ETC 放大器
页数 文件大小 规格书
1页 274K
描述
Video Equalizing Amplifier with Clipping and Clamping

VCA-7010 数据手册

  
Video Clipping and Clamping DAsAnalog Video GearRossGear Ross Video  
Leitch Compatible VCA-7010  
GVG Compatible VEA-7506  
• Precision equalization of up to  
305m (1,000 ft.) of coax cable  
Video Equalizing Amplifier with Clipping and Clamping  
For use where clamping and white clipping is required in addition  
to precision cable equalization.  
• 8 outputs (6 output mode  
selectable on the VEA-7506)  
The basic amplifier equalizes Belden 8281 cable but several versions for other cable types  
are available at no extra charge.  
• Versions available for many  
popular cable types  
• White Clipper with hard and  
soft modes  
The back porch clamping speed is adjustable. Fast mode offers excellent hum rejection  
(>45 dB) while Normal mode provides good hum rejection (>33 dB) with superior immunity  
to noise.  
• Back porch clamping with  
2 speeds  
An adjustable white clipper is included to limit peak white signal excursions and protect the  
following equipment from overload. Two clipping modes are available. Flat mode causes all  
frequencies to be clipped equally. Luminance Only mode avoids clipping chroma. The clipper  
is of an advanced design which maintains excellent signal linearity to within 1.5% of the  
clipping point.  
• Delay adjustable +/- 2 degrees  
• Delay matched for precise  
interchangeability  
• Differential input with excellent  
common-mode rejection  
A differential input provides excellent rejection of input ground loop interference.  
Temperature drift effects are almost non-existent due to the use of the latest in analog  
ASICs combined with meticulous product engineering.  
• Excellent isolation between  
outputs  
• Power to each card is  
individually fused  
OUTPUTS  
1
• Superb technical specifications  
• 5-year transferable warranty  
2
3
4
5
6
0-500 FT  
500-1000 FT  
FLAT  
LUM ONLY  
INPUT  
• VCA-7010 is an alternative to  
the Leitch VDP-683-CLP  
• VCA-7010 fits Ross 7000 series  
and Leitch 680 series frames  
• VEA-7506 is an alternative  
to the GVG 8506  
6
8
GAIN  
+/- 3 dB  
EQ  
CLIP  
7
8
• VEA-7506 fits Ross 7500 series  
and GVG 8500/8800/8900 series  
frames  
2004 / 2005 RossGear and GearLite Terminal Equipment Catalog  
Ross is a trademark of Ross Video Limited. Leitch is a trademark of Leitch Technology Corporation. GVG is a trademark of Thomson Multimedia.  

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