중국의 비디오 채널 Shenzhen Atnj Communication Technology Co., Ltd.
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집 화면 재생목록 웹사이트

900MHz GSM 신호 강화기

다른 동영상
April 02, 2025
카테고리 연결: GSM 신호 증폭기
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태그:
#70dB GSM 신호 증폭기 #900MHz GSM 신호 중계기 #TUV GSM 신호 증폭기
개요: Discover the 900MHz GSM Signal Booster, designed to enhance voice calling with advanced features like automatic gain control and intelligent installation guidance. Perfect for improving 2G and 3G network coverage in homes and offices.
관련 제품 특징:
  • Supports 900MHz frequency band (Uplink: 890-915MHz, Downlink: 935-960MHz) for 2G and 3G networks.
  • Features ALC/AGC function to automatically control gain and avoid base station interference.
  • Intelligent LCD display guides installation and shows real-time signal strength.
  • Automatically adjusts system gain to prevent repeater self-excitation.
  • Includes automatic dormancy mode when no calls are made to save energy.
  • Provides automatic alarms for installation errors with solutions.
  • Compact design with wall or desk installation options (170*130*26mm, 0.35KG).
  • Wide power supply range (AC 90-265V, DC 9V 3A) and low power consumption (<20W).
자주 묻는 질문:
  • What networks does the 900MHz GSM Signal Booster support?
    The booster supports 2G and 3G networks on the 900MHz frequency band (Uplink: 890-915MHz, Downlink: 935-960MHz).
  • How does the automatic gain control (AGC) function work?
    The AGC function automatically adjusts the system gain to avoid interference with the base station and prevent repeater self-excitation.
  • What are the installation options for this signal booster?
    The booster can be installed on a wall or placed on a desk, with an LCD display to guide the installation process.
  • What is the warranty period for this product?
    The product comes with a 36-month warranty and has CE, ROHS, and FCC certifications.
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