Справочник Пользователя для Sony Corporation WRT8P1
4
Overview / Precautions
Overview
The WRT-8P is a plug-on transmitter for a
UHF synthesized wireless microphone
system to be used for broadcast or movie
production purpose.
This transmitter is suitable for ENG
UHF synthesized wireless microphone
system to be used for broadcast or movie
production purpose.
This transmitter is suitable for ENG
1)
and
EFP
2)
.
The microphone/transmitter and tuner of
the wireless microphone system are
classified by frequency band.
the wireless microphone system are
classified by frequency band.
A 24-MHz frequency band is assigned to
each microphone/transmitter and tuner
model. In building a UHF wireless
microphone system, be sure to combine a
microphone/transmitter and a tuner having
the same wireless channel (frequency).
each microphone/transmitter and tuner
model. In building a UHF wireless
microphone system, be sure to combine a
microphone/transmitter and a tuner having
the same wireless channel (frequency).
1) ENG: Electronic News Gathering
2) EFP: Electronic Field Production
2) EFP: Electronic Field Production
Features
The features of the WRT-8P are as follows:
• Converts a wired microphone to a
• Converts a wired microphone to a
wireless microphone via an XLR-type
connector.
connector.
• Compact and lightweight metal body
provides high durability and good
balanced handling.
balanced handling.
• 250 mW high RF output power for stable
long-distance transmission.
• Selectable RF output power: 250 mW/50
mW.
• +48 V power supply for microphone.
• Switchable input level (MIC or LINE).
• Attenuator function allows adjustment of
• Switchable input level (MIC or LINE).
• Attenuator function allows adjustment of
the audio input level.
• An LCD with a backlighting provides
extensive information.
• Optimized balance when combined with
the F-112 Dynamic Microphone.
Precautions
• The unit is designed for use in ambient
temperature range of 0°C to 50°C (32°F
to 122°F).
to 122°F).
• Do not place the unit on or near heat
sources, such as lighting equipment,
power amplifiers, or in a place subject to
direct sunlight or excessive moisture. In
such places, the external finish or internal
parts of the unit may be damaged.
power amplifiers, or in a place subject to
direct sunlight or excessive moisture. In
such places, the external finish or internal
parts of the unit may be damaged.
• If the unit is used in a very humid or dusty
place or in a place subject to expose to an
active or corrosive gas, clean its surface
as well as the connectors with a dry, soft
cloth immediately after use.
active or corrosive gas, clean its surface
as well as the connectors with a dry, soft
cloth immediately after use.
• Using the unit in extended period of time
in such places or not cleaning it after its
use in such places may shorten its life.
use in such places may shorten its life.
• When cleaning the unit, never use
organic solvents such as thinners or
benzine, which will damage the finish of
the unit.
benzine, which will damage the finish of
the unit.
• The unit has been adjusted precisely at
the factory. Do not tamper with its
internal parts or attempt to repair it.
internal parts or attempt to repair it.