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

GSM 900MHz Cellular Signal Booster Gain 70dB Wide Coverage Area

다른 동영상
July 13, 2022
카테고리 연결: 4G 신호 중계기
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태그:
#2100MHz 4G 신호 중계기 #800MHz 4G 신호 중계기 #75MHz 4G 신호 중계기
개요: Discover the AWS 1700MHz 2100MHz 4G Signal Repeater with CE ROHS Certificates, designed to enhance your cellular connectivity. This high-gain repeater supports 3G/4G networks, offers automatic gain control, and features intelligent installation guidance with an LCD display. Perfect for wide coverage areas, it ensures seamless calling and data transmission.
관련 제품 특징:
  • Supports 1700/2100MHz frequency bands (Band 4) for 3G/4G networks.
  • Automatic gain control with 70±2dB gain to avoid base station interference.
  • Intelligent installation guidance with real-time signal strength display on LCD.
  • Automatic dormancy when no calls are made to save energy.
  • Automatic alarm for installation errors with solutions provided.
  • Self-adjusting system gain to prevent repeater self-excitation.
  • Initiative reminders for device damage to ensure timely maintenance.
  • Comes with CE and ROHS certificates for quality assurance.
자주 묻는 질문:
  • What frequency bands does the AWS 1700MHz 2100MHz 4G Signal Repeater support?
    It supports Band 4 with uplink frequency 1710-1755MHz and downlink frequency 2110-2155MHz, ideal for 3G/4G networks.
  • Does the repeater come with any certifications?
    Yes, the repeater is certified with CE and ROHS, ensuring compliance with international quality and safety standards.
  • What is the warranty period for this product?
    The product comes with a 3-year warranty, excluding damages caused by man-made sabotage or natural factors.
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