Overview; Transmitting Channel Band - Sony WRT-822A Manual De Instrucciones

Overview

The WRT-822A ensures excellent sound quality of the
microphone itself and provides the convenience especially
for Electronic News Gathering (ENG), live and other
Electronic Field Production (EFP) applications. Combining
with 800 MHz band Sony UHF wireless microphone
system, use this highly reliable transmitter for broadcast and
movie production purpose.

Transmitting Channel Band

The transmitter and tuner of the wireless microphone system
are classified by frequency band.
A 12-MHz frequency band (or two consecutive-numbered
TV channels, such as 68 and 69 of the WRT-822A/68
model) is assigned to each transmitter and tuner model.
In building a UHF wireless microphone system, be sure to
combine a transmitter and a tuner having the same TV
channel number.
U68 model
A 794-806 MHz frequency band is assigned to the WRT-
822A/68 model, permitting it to operate on any of 94 carrier
frequencies in 125-kHz steps of Sony original channel plan
in the range of TV channels 68 and 69.
For the selectable channels, see wireless channel list on page
L-1.
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U66 model
A 782-794MHz frequency band is assigned to the WRT-
822A/66 model, permitting it to operate on any of 94 carrier
frequencies in 125-kHz steps of Sony original channel plan
in the range of TV channels 66 and 67.
For the selectable channels, see wireless channel list on page
L-2.
U64 model
A 770-782 MHz frequency band is assigned to the WRT-
822A/64 model, permitting it to operate on any of 94 carrier
frequencies in 125-kHz steps of Sony original channel plan
in the range of TV channels 64 and 65.
For the selectable channels, see wireless channel list on page
L-3.