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TM-500

Dual Channel True Diversity Wireless Microphone System

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TM-500

Product Description Functional Features Details Components Accessories Support

Product Description

TM-500 is a true diversity wireless receiver independently developed by Relacart. It can expand the functions of automatic synchronization microphone, external central control, page turning, and connection. TM-5H handheld microphone has a novel appearance and small size. The circuit adopts advanced phase-locking technology, built-in detachable lithium battery, USB-TYPE-C charging interface, and laser pointer. Low power consumption, one charge can work continuously for ≥8 hours. The true diversity FM superheterodyne reception is adopted to ensure the stability of the received RF signal and the anti-interference of the receiver itself; the operating frequency range is 521.25MHz-936.85MHz according to the radio wave control laws and regulations of various countries.

Functional Features

Companding Circuit

With Relacart's classic audio companding circuit, the noise from the radio wave transmission is minimized, and the sound pickup effect of the product in use is guaranteed to the greatest extent.

Reliable Signat

The BNC antenna jack can be connected to coaxial antennas and extended antennas, and provides antenna voltage, supports connection to the Relacart antenna distribution system, Extend multiple devices and enhance the receiving distance and improve the signal stability.

Automatic Frequency Selection

With [AFS] (Auto Frequency Selection) function, enter the setup menu and select AFS function, the receiver will auto-scan and lock on to an open interference-free frequency.

IR Infrared Counter-Frequency

With [IR] infrared automatic frequency matching function, press the [SYNC] button, the transmitter can automatically and lock on to an open accurately.

Channel Group Mode

The channel group mode is selected, and each frequency band has 50 channel groups for user selection.

Broadband Design

128MHz broadband transmitter, receivers of four different frequency bands can be used interchangeably, which greatly facilitates engineering debugging and management.

Intelligent Design

• The receiver is equipped with LED segment displays, which can clearly display receiver information, such as channel, RF and AF signals. • Applicable to schools and offices. It has stable function, long receiving distance and easy installation. • Compliant with RS-485 communication protocol

Details

Specifications