The VOCALLUX VB-C29 Digital Beltpack Type Transmitter uses the UHF band. By adopting Digital Modulation (QPSK) technique, it can be used many channels in the same place without interference. |
A true digital wireless microphone system in the 900MHz UHF band,
VOCALLUX
can solve problems that commonly occur when operating
multi-channels such as interference,
the appearance of unspecified radio waves, and white
noise when using analog wireless microphones.
Most digital wireless microphones are ISM Band 2.4GHz.
However, this band has a poor radio environment because many devices such as
Wi-Fi and Bluetooth are used together.
VOCALLUX is the first 925~937.5MHz band dedicated
wireless microphone system in Korea that adopts a digital modulation technique.
The product uses digital modulation technique rather than
the old FM modulation technique of general analog wireless microphone systems
for more efficient frequency use; thus, it is suitable for multi-channel
fields.
Also, more than 20 channels can be used simultaneously in
the same place with its S/N characteristic of excellence with unexpected
emissions such as intermodulation and RF interference (interference or noise).
In addition, by using a dedicated audio codec, this
product has better security than general analog wireless systems.
The smart LC-Display enables easy viewing of usage
information.
Frequency selection (Pairing and Manual), Audio Gain, and
RF Power can be selected in Hi or Low mode for proper in various applications.
The outer case is made of aluminum, which is comfortable to wear and can block
extraneous RF emissions.
- Digital wireless
microphone Beltpack Type transmitter using 900MHz UHF band dedicated to
wireless microphones
- Adopting digital
modulation (QPSK) technique
- More than three
times the frequency efficiency compared to general analog W/L systems, which
increases the number of simultaneous channels
≫ Applications
Suitable for
places requiring multi-channels, such as auditoriums, lecture rooms, and
training centers.
≫ Specifications
≫ Product Drawing
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