WisyCom MTB40S, User Manual, Page: 3 / 24

MTB40S User Manual
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I
NTRODUCTION
MTB40S is an extremely small and light plug-on transmitter designed for professional audio
applications.
Very easy and quick to use thanks to OLED display, MTB40S benefit also of the latest Wisycom RF
technology along with an enhanced robustness against noise and inter-modulation.
FEATURES

Up to 232 MHz bandwidth in 470/798 MHz range (other on request)

Enhanced robustness against self-interferences and antenna performances thru a
proprietary “intermodulation cancellation” circuit

Miniature design with flexible pcb (no connectors) for extended reliability

User selectable compander systems: - ENR designed for maximum noise reduction
- ENC designed for maximum audio fidelity

Input dynamic extension with an integrated HW limiter (30 dB above peak)

P48 phantom power for condenser microphones

New white OLED display (128 x 32 pixels)

New XLR-3F connector with locking collar to ensuring an extremely tight noiseless fit!

Infrared interface for management and firmware update

Audio input circuitry with high linearity audio transformer

Battery: 2 AA Alkaline, rechargeable NiMH or Lithium
S
AFETY INSTRUCTION

Read this safety instruction and the manual first

Follow all instructions and information.

Do not lose this manual.

Do not use this apparatus under the rain or near the water.

Do not install the apparatus near heaters or in hot environments, do not use outside the
operating temperature range.

Do not open the apparatus, only qualified service technician are enabled to operate on it. The
apparatus needs servicing when it is not properly working or is damaged by liquids, moisture or
other objects are fallen in the apparatus.

Use only accessories or replacement parts authorized or specified by the manufacturer.

Clean the apparatus only with dry cloths, do not use liquids.

Report the serial number and the purchasing date in front of the manual. It is needed to have
proper replacement parts or accessories from the manufacturer.

When replacement parts are needed, use only replacement parts authorized from the
manufacturer. Substitution with not authorized parts could result in electric shock, hazards or
fire.

Keep attention on all the labels with warnings or hazards on the apparatus.

Wisycom declines all responsibility for damages to things or people caused by not following the
instructions contained in this document

MTB40S transmitter is intended for use as plug on transmitter. In case of usage near human
body the user shall respect the minimum distance of 50 mm between user and the plug-on with
MTB40S while operating in order to ensure a safe exposure to RF energy.