RTS manual MDA-100 Specifications, General, Summing Amplifier, Distribution Amplifier

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MDA-100 Specifications

General

Power Consumption: 18 Watts Maximum; 117 Vac or 220 Vac nominal, 10%, 50/60 Hz.

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

Dimensions: 19” (483 mm) W x 1.75” (44 mm) H x 8.5 (213 mm) D

Weight: 9 lbs (4.1 kg)

Summing Amplifier

Input Level: -20 dBm to +24 dBm

Input Impedance: >20 kΩ, active, balanced

Output Level: +28 dBu, maximum

Output Source Impedance: 600 ohm, active, balanced

Gain Adjustment: ±12 dB (Front Panel) per input, ±12 dB (internal) output trim

Frequency Response: 0 to -0.2 dB, 20 Hz to 20 kHz, referenced to 1 kHz

Distribution Amplifier (1x8)

Input Level: -22 to +14 dBu nominal for +8 dBm output, Maximum +28 dBu

Input Type & Impedance: Active balanced, 20 kΩ, 600 Ω or 150 Ω, selectable

Output Level: +28 dBu, maximum, 60 Ω

Output Source Impedance: 60 Ω, active, balanced.

Output Isolation: >80 dB, 20 Hz to 20 kHz

Output DC Offset: < ±50 mVdc

Gain Adjustment: Each output independently adjustable from -6 dB to +28 dB (34 dB)

Frequency Response: 0 to -0.2 dB, 20 Hz to 20 kHz, referenced to 1 kHz

Noise: 124 dB below maximum output at unity gain (20 Hz to 20 kHz), nominally 114 dB below at +18 dBu, unity gain (20 Hz to 20 kHz). Typically 104 dB below +8 dBm

Total Harmonic Distortion: <0.01% (20 Hz to 20 kHz) at unity gain. Up to +28 dBu output level.

Intermodulation Distortion: 0.008% at unity gain. Up to +28 dBu output level (4:1 ratio). Typically <0.001% at +8 dBu.

Common-Mode Rejection: >80 dB, 20 Hz to 20 kHz, Typically 96 dB at 1 kHz (adjustable).

Common Mode Voltage: 100 V peak-to-peak, maximum

Contact Information

Ordering Information

Telex Communications, Inc.

 

MDA-100

12000 Portland Avenue South

Mixing Distribution Amp

Burnsville, Minnesota 55337

Catalog Number: 8800281643

Telephone: 877·863·4169

 

Fax: 800·955·6831

 

Form Number: Date: April, 2006

This specifications information is preliminary and is subject to change without notification.

Brand names mentioned are the property of their respective companies.

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Contents Line Drawing FeaturesMDA-100 Summing Amplifier MDA-100 SpecificationsGeneral Distribution Amplifier

MDA-100 specifications

The RTS MDA-100 is a state-of-the-art multi-channel digital audio mixer designed to meet the demanding needs of modern broadcasting, film production, and live event management. Engineered for versatility and reliability, the MDA-100 integrates advanced technologies that facilitate seamless audio production workflows while offering users extensive flexibility.

At the heart of the RTS MDA-100 is its robust multi-channel capability, supporting up to 16 channels of high-definition audio. This enables simultaneous handling of multiple audio sources, making it ideal for complex production environments where numerous audio inputs are common. The mixer employs 24-bit digital audio processing, ensuring superior sound quality and dynamic range, while significantly minimizing latency, a critical factor in live sound applications.

One of the standout features of the MDA-100 is its intuitive user interface, which includes a high-resolution touchscreen display and numerous physical controls for real-time adjustments. This user-friendly design allows operators to navigate through the mixer’s extensive functionalities easily, thereby enhancing productivity during critical moments of production.

The MDA-100 also incorporates cutting-edge connectivity options, such as Ethernet and USB interfaces, which facilitate direct integration with computer-based audio systems and allow for remote control capabilities. This feature not only streamlines the workflow but also supports audio streaming capabilities, enabling broader distribution of the audio output.

Another key characteristic of the RTS MDA-100 is its modular architecture. The mixer supports various input and output configurations, such as AES67, Dante, and analog connections, ensuring compatibility with a wide range of audio equipment. This adaptability is crucial in environments where equipment varies between different production setups.

In addition, the RTS MDA-100 is equipped with advanced signal processing features, including equalization, compression, and noise gating. These tools allow operators to tailor audio signals to meet specific production requirements, ensuring that sound quality is maximized.

Furthermore, the MDA-100 is built with durability in mind, featuring a rugged chassis that can withstand the rigors of traveling production setups while maintaining the reliability needed in live performance scenarios. With its comprehensive feature set, cutting-edge technology, and user-centric design, the RTS MDA-100 sets a new standard in multi-channel digital audio mixing.
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