Mobile Signal Repeater

Professional 4G 800MHz cellular signal repeater featuring 70dB gain and 20dBm output power. Includes intelligent LCD display, automatic gain control, and self-excitation prevention. Offers 3-year warranty, OEM/ODM services, and 24/7 technical support for reliable signal amplification in weak coverage areas.

Professional indoor cellular signal amplifier with 70dB gain and 20dBm output power supporting 800MHz/900MHz dual bands. Features LCD display, automatic gain control, energy-saving sleep mode, and comprehensive safety features. Ideal for basements, offices, and remote locations with poor signal coverage. Includes 3-year warranty and 24/7 technical support.

Professional 80dB gain mobile signal amplifier supporting 2G, 3G, and 4G networks across 900MHz, 1800MHz, and 2100MHz frequency bands. Features smart LCD display, automatic gain control, energy-saving sleep mode, and compact 165×130×40mm design. Ideal for improving cellular connectivity in weak signal areas with reliable performance and 3-year warranty.

Professional tri-band cellular signal repeater with 80dB gain and 27dBm output power. Features ALC, AGC, and MGC controls for optimal signal quality. Ideal for basements, offices, and remote areas with poor coverage. Includes smart LCD display, energy-saving sleep mode, and comprehensive technical support.

Professional 70dB gain dual band signal booster for 900MHz and 1800MHz frequencies, enhancing 4G GSM LTE connectivity. Features intelligent LCD installation guidance, real-time signal monitoring, automatic gain control, and 3-year warranty. Ideal for improving cellular reception in homes and offices with weak signal areas.

Professional tri-band cell phone signal booster with 80dB gain supporting 900MHz, 1800MHz, and 2100MHz frequencies. Features intelligent LCD installation guidance, real-time signal monitoring, and automatic gain control. Ideal for basements, offices, and remote areas with poor signal coverage. Certified with CE, ISO, ROHS, and CCC standards.

Professional 800MHz 4G mobile signal booster featuring 70dB gain and adjustable 0.2-20MHz bandwidth. Provides WiFi monitoring, automatic gain control, and covers up to 300sqm standard with expansion to 800sqm. Includes 3-year warranty and 24/7 technical support from direct manufacturer.

Industrial-grade tri-band cellular signal amplifier with 80dB gain and 27dBm output power. Supports 2G, 3G, and 4G networks across 850MHz, 1800MHz, and 2100MHz frequencies. Features intelligent LCD guidance, automatic gain control, and real-time signal monitoring. Ideal for basements, offices, and remote areas with poor signal coverage. CE, ISO, ROHS, and CCC certified with 12-month warranty.

Professional tri-band cell phone signal booster supporting CDMA, GSM, UMTS 2G, 3G, and 4G networks. Features 65dB gain, 20dBm output power, MIMO dual channel technology, and automatic gain control. Certified with CE, ROHS, and CCC standards. Provides reliable signal enhancement for areas up to 350㎡ coverage.

Professional tri-band cellular signal repeater amplifier supporting 1800MHz, 2100MHz, and 2600MHz frequencies. Features 65dB uplink and 70dB downlink gain with 13dBm/20dBm output power. IP55 rated for environmental protection with CE, ROHS, and CCC certifications. Ideal for eliminating indoor signal coverage gaps in commercial and industrial settings.

Professional multi-band mobile signal amplifier with 27dBm output power and 80dB gain, supporting 900/1800/2100MHz frequencies. Features automatic gain control, installation error detection, and energy-saving dormancy mode. Ideal for enhancing cellular reception in weak signal areas with comprehensive network compatibility.

Professional 1700MHz AWS mobile signal booster with 20dBm output power and 70dB gain. Covers 100-300sqm areas, supports WiFi monitoring, and features easy 6-step installation. Ideal for solving indoor signal coverage problems in North and South America with three-year warranty.

Dual band LTE 800MHz+EGSM 900MHz 2G 4G Cellular signal amplifier repeater Kit ATNJ would keep strict working style, sincere attitude, professional technical support and perfect after-sales services based on the market, providing high-quality and most advanced signal boosters to global users to solve their signal problem. Technical Specifications Specifications Parameters Frequency Range (Customers to Choose) Uplink 832-862MHz,880-915MHz Downlink 791-821MHz,925-960MHz

65dB Tri Band Repeater Selected 800MHz 900MHz 2600MHz Amplifier Digital Tri Band 800 900 2600MHz Band Selected Cellular Signal Repeater Amplifier General : The Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The repeater is working as a relay between the BTS and mobiles. It picks up the

Professional dual band mobile signal booster supporting 2G, 3G, and 4G networks with 70dB gain and 20dBm output power. Features ALC circuit protection, WiFi monitoring, expandable coverage up to 800sqm, and CE/RoHS certification. Ideal for residential and commercial applications requiring enhanced cellular connectivity.

Intelligent Repeater 4G LTE Mobile Network Booster NR 5G Mobile signal Amplifier Support customize 700/800MHz and 700/900MHz 700/800MHz: UL 703-748MHz/832-862MHz DL 758-803MHz/791-821MHz 700/900MHz: UL 703-748MHz/880-915MHz DL 758-803MHz/925-960MHz ATNJ would keep strict working style, sincere attitude, professional technical support and perfect after-sales services based on the market, providing high-quality and most advanced signal boosters to global users to solve their

Product Description: Our Dual Band Repeater is a revolutionary mobile signal booster designed to boost your cell phone signal in areas with weak reception. With its 70dB gain and input power range of -55 DBm~-15 DBm, the Dual Band Repeater can easily reach the farthest corners of your house or office. It also comes with a compact design, measuring only 165*115*35mm, and with a frequency range of 900+1800MHz, it supports both Band8 and Band3. It is the perfect solution for any

ATNJ NB-GDW cell signal booster amplifies 2G, 3G, and 4G LTE signals with dual-band 900MHz and 1800MHz support. Features LCD display for real-time monitoring, automatic gain adjustment, and covers up to 300 m². Certified with CE, ROHS, and ISO standards for reliable performance in residential and commercial applications.

Industrial-grade dual-band 850/1700MHz cellular booster with 70dB gain & intelligent LCD display. Features automatic gain control, WiFi monitoring, and supports 5G bandwidth. Customizable options with 3-year warranty.

Professional tri-band cellular signal repeater amplifier operating across 900MHz, 1800MHz, and 2100MHz frequencies. Features 65dB uplink and 70dB downlink gain, 20dBm output power, and IP55 environmental protection. Ideal for solving indoor signal coverage issues with easy installation and 3-year warranty support.