Features - Sony WRT-822A Bedienungsanleitung

Features

Phase Locked Loop (PLL) synthesized system
The WRT-822A has a refined phase locked loop (PLL)
synthesizer circuit.
Preprogrammed wireless channel plans for simultaneous
multi channel operation
The WRT-822A has many preprogrammed channel groups,
meaning combination of wireless channels to permit
simultaneous operation of multiple channels without
intermodulation.
Any available group and channel can be selected with a
simple button operation.
Compact and lightweight
Innovative high-density mounting technology and
magnesium case have enabled the creation of this compact
and lightweight transmitter, which lets you move anywhere
for Electronic News Gathering (ENG) and Electronic Field
Production (EFP).
Remote battery alarm on tuner
This transmitter has capability of transmitting "Battery
status information" to the WRR-800A/801A/805A/850A to
give advance warning of battery depletion.
The information is sent to the WRR-800A/801A/805A/
850A in approx. one hour advance to battery exhaust so that
they can safely replace batteries of the transmitter.
When the WRR-800A/801A/805A/850A receives the
information, the LED and the LCD on the panel start
flashing.
Operation powered by easily available batteries
The built-in high efficiency DC-DC converter allows stable
operation, for about 8 hours continuously, with two LR6
(size AA) alkaline batteries.
LCD for coordinated operation control
The built-in CPU controls operation of the unit, including
the PLL circuit function. The LCD shows the current
channel number/frequency, the residual battery power, input
attenuation setting, AF input level and RF output.
An accumulated operation time indication is also provided for
simple control of the time of battery use (in one-minute
increments).
Saved channel and input attenuation settings
The unit stores the channel and the input attenuation setting
when it is turned off. The saved settings are retained even if
the batteries are removed. Therefore, when using the unit
next time, you need not make the same settings again.
Highly reliable electronic attenuator
The built-in input level attenuator is adjustable in a range of
0 to 21 dB in 3-dB steps. It reduces signal distortion when
an excessively strong audio signal is inputted.
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