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 Legacy™ Series Distribution Amplifiers - MVB/VDA-4
1개의 Composite 입력을 받아 4개의 Composite으로 분배하는 장비
DC to 50 MHz @ -3 dB, HUM 감쇄기능
입력 : Composite
출력 : Composite
전원 : 6.5 - 12 VDC <24mA (포함) (typically, 9V battery으로 작동 가능 
MVB/VDA-4 (# 100-0-016): The MVB/VDA-4 is a battery-operated distribution amplifier with four outputs. The
MVB/VDA provides unity gain outputs, meaning the output signals are the same level as the input signal. This unit can
be powered by the same battery pack as a camera. They can also be powered by truck, van, bench power supply, DC
wall transformer, or a 9V lithium battery (which can last up to 48 hours). By working on a separate battery, the power
line ground line is eliminated thus eliminating any interference caused by ground loops.
Frequency Response
DC - 50 MHz @ -3 dB
(1V pp input)
Input Signal
Nominally 1 V pp video within
-1 V to +1 V range
Input Impedance
75 Ohms
Input Coupling
DC
Gain
Unity (fixed)
Number of Output
4
Output Signal
Nominally 1 V pp video within
-1 V to +1 V range
Output Impedance
75 Ohms
Differential Gain
< 0.2%, typically 0.04%
Differential Phase
< 0.3º, typically 0.28ºBNC
Connectors
BNC
Power Requirements
6.5 - 12 VDC ungrounded
(floating) <24mA (typically
22 mA when fully loaded with
SMPTE bar pattern)
Dimensions
1.6”H x 1.3”W x 2.12”L with
9V battery and connectors *
Shipping Weight
1 lb
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