High power mobile network solution gsm booster 900 mhz homemade 3g repeater

Main Features

• High system gains
• Full duplex and double-end design, external power supply, and convenient installation
• ALC technology with auto-steady function adopted.
• Provide power indication and uplink and downlink indications.
• With the amplified linear power, the intermodulation and spuriousness are suppressed effectively.
• The reliability conforms to GB6993-86 standards.
• The electromagnetic compatibility conforms to ETS300 609-4 standards

Applications  

This product is suitable for operation of mobile phones in a weak signal area!

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Technical Specifications  

Product range: GSM / CDMA / DCS / WCDMA / TETRA / LTE Wireless Full Band Repeater, Fiber Optic Repeater, Frequency Shifting Repeater, Digital / Analog Repeater, Trunk Amplifier

Our present manufacturing service:

1. Single-band repeaters of LTE/GSM/CDMA/PCS/DCS/WCDMA

2. Dual-band repeater of GSM/DCS; GSM/WCDMA; CDMA/PCS;

3. Tri-band repeater of GSM/DCS/WCDMA

4,Trunk Amplifier

5. All kind of Antenna/Splitter/Connector/Cable

1.If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.

2.If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.

3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.

4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.

AMY SU