EVERTZ – Analog Audio Distribution Amplifier 500ADA-AUD

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The 500ADA-AUD Analog Audio distribution amplifier is a general purpose 1×4 amplifier for distributing analog audio signals.

The 500ADA-AUD can be operated with either differential or single ended inputs and offers a wide range of gain adjustment to handle a wide variety of input signals.

The 500ADA-AUD is housed in the 3RU 500FR frame that will hold up to 16 modules.

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The 500ADA-AUD Analog Audio distribution amplifier is a general purpose 1×4 amplifier for distributing analog audio signals.

The 500ADA-AUD can be operated with either differential or single ended inputs and offers a wide range of gain adjustment to handle a wide variety of input signals.

The 500ADA-AUD is housed in the 3RU 500FR frame that will hold up to 16 modules.

Features

Differential and single ended input (automatic single ended to differential conversion)
High impedance inputs
Low impedance outputs
Wide gain adjustment range
High common mode range and common mode rejection ratio
Very high SNR
Very low THD+N

Card Edge LED’s

Module Status/Local Fault
Power Supply Status

SKU: 500ADA-AUD Categories: Distribution Amplifiers, Professional Video Distribution Amplifiers, Signal Processing & Distribution Tag: Evertz

Analog Audio Input

Standards
- Any analog audio signal
Number of Inputs
- 1 (Balanced or Single ended)
Connector
- 3 pin removable terminal strips
Input Step Gain
- 0dB or +6dB (configurable with jumpers)
Fine Gain Control
- -5 to +5dB (card edge pot adjustable)
Max Input Level
- 0dB input gain
- +34dBu
- +6dB input gain
- +28dBu
Common Mode Rejection
- > 105dB @ 60Hz
Common mode range
- 0dB input gain
- > ±22V
- +6dB input gain
- > ±7V
Impedance
- 0dB input gain
- 44kΩ
- +6dB input gain
- 26kΩ

Analog Audio Output

Number of Outputs
- 4
Connector
- 3 pin removable terminal strips
Output Step Gain
- 0, 3.5 or 9.5dB (configurable with jumpers)
Max Output Level
- Across hi-impedance load
  - +28dBu
- Into 600Ω load
  - +24dBu
Impedance
- 66Ω
Frequency Response
- ±0.03dB 20Hz to 20kHz
THD+N
- 0.001% 20Hz to 20kHz @ 28dBu, unweighted RMS
Isolation
- >100dB @ 1kHz, 100dB @ 20kHz