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TAC4

IEM Antenna Combiner

Product Description Technical Specifications FAQ

Product Description

The Relacart TAC4 antenna combiner can consolidate signals from up to four in-ear wireless monitor stereo transmitters onto a single shared antenna, effectively minimizing intermodulation distortion caused by interference between adjacent transmitters. This is crucial for multi-channel systems.

It can be used with any brand of IEM set to transmit power of 100mW or lower. Additionally, it can provide DC power to up to four IEM transmitters, eliminating the need for wall-mounted power adapters.

Technical Specifications

Frequency range: 470-940 MHz

Input/output impedance: 50Ω

RF gain: 0dB (±2dB)

Connector type: BNC

RF signal input: 4 channels

RF input normal operating range: +20dBm max

RF input signal LED indicator threshold: >7dBm

Input loss:<3dB

Output voltage: 4 channels 12V (DC) 1A maximum

Power supply: AC 100-240V, 50-60Hz 60W Max.

Dimensions (mm): 480 (W) x 350 (D) x 43 (H)

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Operation manual

TAC4-Operation-manual

TAC4 datasheet

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