ADC Baluns Series ユーザーズマニュアル

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Digital Audio Coax Baluns Series

Multi-Circuit

Digital Audio AES Balun

UniPatch System fully loaded with 16 AES

Baluns for 64 110-75 Ohm circuits

(allows modules to be mounted either way)

(Front View)

(Back View)

ADC proudly offers a full series of precision Balun products: three XLR to BNC Inline Baluns;
plus numerous Multi-Circuit Baluns that can be used in our UniPatch

system or in

throwdown applications.

For over 50 years ADC has been the leader in audio and video patching products with unsurpassed
quality, reliability and innovation. To complement its full line of connectors, ADC has introduced
a series of 110

Ω to 75 Ω AES impedance matching Baluns. By converting balanced signal over

twisted pair cable to unbalanced signal over coax, the Audio Coax Balun permits the extension
of digital audio signal transmission distances.

BNC to XLR

Inline Baluns

Application

Connects, extends and lengthens digital audio
cable runs by converting twisted pair to coax.

Series Features

•  Signal distribution to use with video patch
  panels, routers and VDAs
•  Permits longer cable runs over coax
•  SMPTE 276M & AES3 Transmission Standards
•  Capable of carrying 2 channels AES/EBU
  digital audio over coax

Balun Circuitry with Attenuation Pad

BNC

75 to 110

Transformer

Twisted Pair

(Balanced) Connector

XLR

QCP

Attenuation

Pad

3.09”
78.4 mm

0.75”

18.9 mm

BNC

110

Transformer

Twisted Pair

(Balanced) Connector

XLR

QCP

Balun Circuitry