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