D4r receiver – Lectrosonics D4 System User Manual

Page 5

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4-channel Digital Wireless System

Rio Rancho, NM, USA

5

D4R Receiver

The receiver employs two complete RF sections for

true diversity reception. The signals from both anten-

nas are independently decoded and error-corrected,

and the diversity system uses all digital data and tim-

ing reference information from both antennas in order

to reconstruct the original audio signals. Audio outputs

may be configured for analog balanced or AES/EBU

digital signals.

FILTER

FILTER

LOW
NOISE
AMP

LOW
NOISE
AMP

OSC

900 MHz

RF

DEMOD

RF

DEMOD

DIGITAL

BASEBAND

DECODER

and

DIVERSITY

SYSTEM

24-bit D/A

(analog)

AES/EBU

OUT

(digital)

24-bit D/A

(analog)

AES/EBU

OUT

(digital)

24-bit D/A

(analog)

24-bit D/A

(analog)

TA3M

OUTPUTS

1

2

3

4

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