OEM ODM 듀얼 출력 모바일 신호 부스터 2g 3g 4g 셀룰러 증폭기

Name: OEM ODM 듀얼 출력 모바일 신호 부스터 2G 3G 4G 셀룰러 증폭기
Uploaded: 2025-12-25CST00:12:36-06:00
Duration: 46 s
Description: OEM ODM 듀얼 출력 모바일 신호 부스터 2G 3G 4G 셀룰러 증폭기, 보기 850MHz 1800MHz 이중 대역 신호 증폭기 2G 3G 4G 통신용 리피터 동영상, 품질 이중 대역 신호 증폭기 중국의 공급 업체.

Group: 다른 동영상

Release Time: 2022-07-13

Video Keyword: 이중 대역 신호 증폭기

Video Overview

Discover the OEM ODM Dual Output Mobile Signal Boosters 2G 3G 4G Cellular Amplifier, designed to enhance indoor signal coverage. This 850MHz 1800MHz Dual Band Signal Booster is perfect for areas with weak or no signal, providing reliable connectivity for homes, offices, and underground spaces.

Product Featured in This Video

Dual-band coverage for 2G, 3G, and 4G networks at 850MHz and 1800MHz frequencies.
High gain of ≥70dB for superior signal amplification.
Automatic gain control with 20dB minimum for stable performance.
Compact and lightweight design (165*130*40 mm, ≤0.8 kg) for easy installation.
Operates in a wide temperature range (-10°C to +55°C) for versatile use.
Includes alarm monitoring for uplink self-oscillation detection.
Compatible with AC 110~220V±20% power supply for global use.
Ideal for basements, parking lots, offices, and other signal-shielded areas.

자주 묻는 질문

What networks does this signal booster support?

The booster supports 2G, 3G, and 4G networks on the 850MHz and 1800MHz frequency bands.

How does the signal booster work?

The booster captures weak signals from the nearest base station via an outdoor antenna, amplifies them, and retransmits the enhanced signal indoors through an indoor antenna.

Where is the best place to install this signal booster?

It is ideal for areas with poor signal coverage, such as basements, parking lots, offices, and other locations shielded by metal or concrete walls.