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BELAR DSD-1 DIGITAL STEREO DECODER

DSD-1 Photo

DESCRIPTION

The Belar DSD-1 is a precision FM stereo decoder. It produces 48 kHz AES/EBU digital stereo audio by digitally demodulating analog stereo composite signals. (If balanced analog audio is also required, see the DSD-1A)

The DSD-1 features two front-panel peak level indicators to maintain constant transmission levels. The user adjustable ACTIVITY LED monitors composite activity, while the fixed OVERLOAD LED warns of possible overload.

The DSD-1A is suitable for applications that require a digital stereo signal. Such applications include: obtaining a digital input for use with digital FM exciters, obtaining digital audio for digital transmission of house monitors, etc.

SPECIFICATIONS

Input Level                             2.8V- 5.7V P-P composite

Input Impedance                         100 kohm, unbalanced, BNC connector

Outputs:

  Digital, Left and Right               AES/EBU, 48 kHz
	(flat or 75µ-sec)


Separation

  Left to Right                         80 dB, 10 Hz to 15 kHz

  Right to Left                         80 dB, 10 Hz to 15 kHz


Crosstalk:

  L + R to L - R (direct)               90 dB min

  L + R to L - R (direct)               90 dB min

  SCA to L + R                          90 dB min

  SCA to L - R                          90 dB min

  SCA Interference                      90 dB min


Power                                   100-240 VAC, 50-60 Hz


© Copyright 2000 Belar Electronics Laboratory, Inc. All rights reserved. Specifications subject to change without prior notice.


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