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Wireless intercom system-trunk amplifier


——干线放大器也称为信号放大器, Wireless intercom system -trunk amplifier is also called signal amplifier,

It is mainly used to compensate the signal loss of the trunk cable of the indoor distribution system. It is generally used in conjunction with the repeater.

无线对讲系统—干线放大器 .jpg

Product performance

Wireless intercom system-trunk amplifier

Wireless intercom system-trunk amplifiers are used in large indoor squares such as stations, airports, hospitals, hotels, shopping malls, parking lots, and can also be used in many fields such as highways and railways. The main function of the trunk amplifier is to expand the signal coverage and enhance the communication quality.

——干线放大器特特点: Wireless Intercom System ——Special Features of Trunk Amplifier:

The main line amplifier has 1W, 2W, 5W, 10W, 20W and other power levels, the greater the power, the longer the communication distance.

Support 350M, 400M, 430M, 470M, 800M and other frequency bands.

Supports multiple standards and systems such as talkback, analog trunking, IDEM, TETRA, GoTa, GT800, PDT.

High linear power amplifier, effectively suppress intermodulation and miscellaneous discharge, high reliability.


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Specifications

Wireless intercom system-trunk amplifier


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