Introduction - Sony WRT-860A Operating Instructions Manual

Introduction

The WRT-860A is a transmitter for an 800 MHz band UHF
synthesized wireless microphone system to be used for
broadcast or movie production purpose.
The other system components include the WRT-810A/
830A/867A UHF Synthesized Wireless Microphone, the
WRT-820A UHF Synthesized Transmitter, the AN-820A
UHF Antenna, the WD-820A/880A UHF Antenna Divider,
the WRR-810A UHF Synthesized Tuner, the WRR-820A/
840A/850A/860A UHF Synthesized Diversity Tuner.
The microphones/transmitters and tuners are classified by
frequency band. See the table to the right.
4
A 12 MHz frequency band (or two consecutive numbered
TV channels) is assigned to each microphone/transmitter
and tuner model. To indicate the assigned frequency bands,
the parenthesized numbers following the model names in
the table show the smaller of the assigned TV channel
numbers.
Sony 800 MHz band system models
Frequency band
TV
Frequency (MHz)
channel
64 770.125 - 775.875
65 776.125 - 781.875
66 782.125 - 787.875
67 788.125 - 793.875
68 794.125 - 799.875
69 800.125 - 805.875
a) For these models, the AN-820A UHF Antenna is required. Use the
WD-820A/880A UHF Antenna Divider in addition when required.
Model name
Transmitter or
Tuner
microphone
WRR-810A (64)
WRT-810A (64)
WRR-820A (64)
WRT-820A (64)
WRR-840A (64)
WRT-860A (64)
WRR-850A (64)
WRR-810A (66)
WRT-810A (66)
WRR-820A (66)
WRT-820A (66)
WRR-840A (66)
WRT-860A (66)
WRR-850A (66)
WRT-810A (68) WRR-810A (68)
WRT-820A (68) WRR-820A (68)
WRT-830A (68) WRR-840A (68)
WRT-860A (68) WRR-850A (68)
WRT-867A (68) WRR-860A (68)
a)
a)
a)
a)
a)
a)
a)
a)
a)