TDMAX Single Band 2100MHz Signal Booster | WCDMA Repeater | 3G 4G Repeater

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  • $119.00
  • Regular price $179.00
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This booster works with both voice and data services of all 3G UMTS (WCDMA) 2100MHz, 4G LTE FDD 2100MHz (Band 1) networks.


2100MHz (Band 1) is widely adopted in Asia, Europe, Africa, Australia, and Southern America, but it is not available in Northern America. Customers from United States, Canada and Mexico do not buy this item, since there are no 2100MHz networks in USA, Canada, and Mexico. Anyway, if your shipping address is in Northern America, but you buy it to use in another country's 2100MHz networks, please confirm this in your order message, otherwise, your order won't be shipped, and will be cancelled.


Please check your country's cellular frequency information at, and contact us via to make sure the accurate frequency of your service in your address. Making sure your signal frequency in your address can guarantee that you won't buy the wrong booster. Very important!




Frequency: 1920-1980MHz (Uplink), 2110-2170MHz (Downlink)

Max. Output Power: 22-24dBm

Repeater Gain: 75 dB


Power Supply: AC 100V - 240V 

Booster Max. Coverage: 1000 square meters (when the outdoor signal is strong and there are sufficient indoor antennas.)

Outdoor Log Periodic Antenna Gain: Max. 9dBi

​Indoor Panel Antenna Gain: Max. 8dBi

Panel Antenna Max. Coverage: 200 square meters (when the outdoor signal is good and in the open space.)

Impedance: 50 ohms

Working temperature: -15 to 55 degrees Celsius

Dimensions: Appr. 190 * 120 * 23 (mm)


Package Contents:

1x 2100MHz Signal Booster

1x Directional Outdoor Log Periodic Antenna

1x Directional Indoor Panel Antenna

1x 10 meters 50ohms Cable

1x 5 meters 50ohms Cable

1x 5V Power Supply



In order to get satisfying shopping experience, please read the FAQ carefully, and consult us via before purchasing, we will recommend you the most cost-effective signal booster based on your actual situation.