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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