Top Choice for Residential GSM/WCDMA/LTE 900 Coverage
  • Supported technology: GSM、WCDMA、LTE (Band 8)
  • Gain: 65dB
  • Output power (UL/DL): +13dBm
  • Customizable bandwidth
  • Built-in service antenna and extension port
  • Complete network safety with AID, ASD, ATO and AGC
  • Gain attenuation buttons and LED display of RSSI level
  • Complete “ready to install” package


The AT-900 Band Selective Repeater is Coiler’s unique offering for a rapid mobile coverage extension on the GSM、WCDMA and LTE 900 (Band 8) network. It has been specifically designed to help carriers solve coverage problems and enable high data transmission rates in a variety of smaller indoor environments such as homes and offices.
The AT-900’s built-in service antenna allows for a convenient plug-and-play installation, while its additional antenna extension port makes the system flexible and easy to adapt to any environment. The unit can be deployed even by the most non-technical user, making it perfect for operators seeking a smart and economic solution to satisfy their customers’ growing demands for high-quality indoor coverage and fast data transmission.

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