Skip to main menu Skip to main content Skip to footer

Military, Aerospace & Government - ARCHIVE

Clear-Com intercom systems provide solutions for almost any communications need in the Military, Aerospace and Government world. The system is a specifically-configured communications solution intended to connect individuals who are working on the same project at the same time. As opposed to the classic telephone system, a Clear-Com system can provide a secure, highly reliable, low latent path which allows communication between two or hundreds of people simultaneously.

Latest
News

Keep up with our latest project highlights, event recaps, and company updates.

Audio Expansion Board (AEB) (700-11-01)
Clear-Com Marketing

Audio Expansion Board (AEB) (700-11-01)

Optional Interface for Analog I/O for Mercury MIU

  • Provides standard interface for analog inputs and outputs
  • Enables connection of up to 8 user panels per interface
  • Up to 4 Audio Expansion Boards per MIU
  • Each card has an 8-port capacity
  • Balanced and unbalanced audio input and output
  • Software-programmable I/O level adjustments for each port
  • RJ45 connectors for simple cable construction
  • Ideal for extending audio communications over IP
Previous Article Nagoya Broadcasting Network Enhances IP Capabilities with Clear-Com Intercom Solutions
Next Article Radio Interface Board (RIB) (700-16-03)
Print
3134 Rate this article:
No rating
Item Code

700-11-01

Technical Specifications Left
Audio Interface

Number of ports: 8 per card. Max of 4 option cards per MIU

Type: Balanced audio on RJ45

 
Audio Input

Frequency response: 20Hz to 20kHz (16kHz sampling)

Nominal input level: 0dBu

Maximum input level: +20dBu

Input level adjustment: Via software from -10.5dB to +12dB

 
Audio Output

Input impedance: > 10kΩ 

Frequency response: 20Hz to 20kHz (16kHz sampling)

Type: Electronically balanced on RJ45 connector

Output impedance: < 20Ω 

Nominal output level: 0dBu

Maximum output level: +20dBu

Output level adjustment: Via software from -34.5dB to +12dB including full mute option

Distortion: <0.05% when routed locally

Noise: < -60dB unweighted

Panel Data Type: RS422 balanced data, directly coupled

Data Rate: 230400 baud, 8 data bits, 2 stop bits, 1 start bit, no parity

Protocol: Proprietary

Recommended cable type: CAT6 STP

Maximum cable length: 300m

Technical Specifications Right
RJ45 Connector Pinout

Pin 1: RS422 Data In +

Pin 2: RS422 Data In -

Pin 3: RS422 Data Out +

Pin 4: Audio In -

Pin 5: Audio In +

Pin 6: RS422 Data Out -

Pin 7: Audio Out +

Pin 8: Audio Out -

 
Environmental

Operating Temperature: 32 to 122°F (0 to 50°C)

Storage Temperature: -4 to 185°F (-20 to 85°C)

Operating Humidity: 0 to 90%, non-condensing, relative humidity

 
Dimensions

5.5 x 0.67 x 8.1in (WxHxD)

(140 x 17 x 202mm)

 
Weight

7.1oz (200g)

 
Reliability

MTBF: 80,000 hours

Mark as DiscontinuedNo
Rank9999
IsActiveTest
Please login or register to post comments.

Industry
Affiliations

NAB company logo
AIMS company logo
ASD company logo
NAMM company logo

Contacts

Contact 1

Contact 2

Contact 3

FIND A RESELLER OR RENTAL PARTNER

Whether you are looking for a simple wired intercom system for small theatre, a wireless intercom system for an outdoor live event, or a multi-system intercom network for a large-scale broadcast production.

Find a Rental Partner