Portable Network Phone Signal Booster , 4G LTE Cell Phone Antenna Booster

Basic Information
Place of Origin: China
Brand Name: TX TELSIG
Certification: SGS,ISO9001
Model Number: TX-B-3P
Minimum Order Quantity: 1
Price: Negotiation
Packaging Details: Durable case or box
Delivery Time: In 2 work day
Payment Terms: T/T,Paypal,Western Union, Etc.
Supply Ability: 100,000pcs/month
Detail Information
Type: Signal Repeater Booster Coverage Area: Up To 3000m²
Frequency Range: N Connector (Customized) Frequency Options: 800,900,1800,1900,2100,2600MHZ Or Customized
Product Size: 192*145*20mm Weight: 0.852Kgs
High Light:

dual band signal booster


cellular signal booster

Product Description

Portable Network Phone Signal Booster , 4G LTE Cell Phone Antenna Booster


TX-B-3P is an effective mobile phone signal repeater for GSM DCS 3G.

TXtelsig designs and produces the signal jamming and wireless coverage product.



1. High end ALC for automatic gain control of both uplink and downlink ALC electrical system, to control the signal at a certain and stable range

2. 3W high power engineering main device, increase the trasmission power and through multi layers walls

3. Designed by professional expert, Not disturbing the surrounding signal, and cover a wide range of 2000㎡

4. Triple Band AGC chip: With better isolation effect for signals to achieve higher band downloading and non-disturbing signals

5. 4G network: with ultra high speed, to download video, document, games, etc

6. Matrix Filter Technology: reduce the signal noise a lot

7. Multi-Zone area to perfectly isolate the different band signal

8. Durable structure with 128 screws to connect the integrated board, alluminum alloy shell and the backplate.

9. Low interfering with a third order PIM, Voltage V.S.W.R and Passband Ripple, etc.

10. Indication light is easy to install and indicate an exact data of signal strength

11. The ALC light will show on when the signal is too strong > 10dB of main body

12. Pretty easy to install


Band Option or Customized

Band Frequency
3G 2100MHZ




Contact Details

WhatsApp : +8613787832057