Четырехдиапазонный усилитель сигнала мобильного телефона 2g 3g 4g 5g
Четырехдиапазонный усилитель сигнала мобильного телефона 2g 3g 4g 5g
Четырехдиапазонный усилитель сигнала мобильного телефона 2g 3g 4g 5g
Четырехдиапазонный усилитель сигнала мобильного телефона 2g 3g 4g 5g
Четырехдиапазонный усилитель сигнала мобильного телефона 2g 3g 4g 5g
Четырехдиапазонный усилитель сигнала мобильного телефона 2g 3g 4g 5g
Четырехдиапазонный усилитель сигнала мобильного телефона 2g 3g 4g 5g

Четырехдиапазонный усилитель сигнала мобильного телефона 2g 3g 4g 5g


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Цена:*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.53 $* 0.0 $*
Aug-17-2025 0.40 $* 0.61 $*
Jul-17-2025 0.85 $* 0.0 $*
Jun-17-2025 0.77 $* 0.27 $*
May-17-2025 0.75 $* 0.8 $*
Apr-17-2025 0.52 $* 0.71 $*
Mar-17-2025 0.89 $* 0.76 $*
Feb-17-2025 0.91 $* 0.61 $*
Jan-17-2025 0.92 $* 0.92 $*

Характеристики



Products Description





Mobile GSM CDMA 4 band 4g 5g phone signal booster repeater

TX-4P is designed to powerfully improve the mobile phone signal.
It can reduce the dropped calls, effectively improve the voice quality, and also make the faster uploads and downloads in home office etc.

Product Feature
1. Reliable coverage max. 800m² (Standard set 200-300 sqm)
2. Automatic ALC and Stable gain adjustment 70dBm
3. Display of the receiving signal strength on 4 LCD screen
5. Alluminum Alloy Outshell to ensure fast heat dissipation and stable use;
also for low radiation even weak than a phone
6. Stable power supply of DC plug (different country plug free of charge)
6. Easy to install and operate




BTS connector: connect outdoor antenna and receive signal
-- Use N/F radio frequency connector to reduce over 90% signal attenuation

MS connector: connect indoor antenna and expand signal
-- Aluminum alloy outshell and connector to reduce signal attenuation



Specification 
TXtelsig No.
TX-4P
Coverage Area
Max. 800 square meter 
(Standard a set covers about 200-300 sqm )
Boosting Frequency (4 Band )
Type A: 800-900-1800-2100MHz
Type B: 900-1800-2100-2600MHz
Uplink and Downlink
800: ul 824-849 MHz; dl 869-894 MHz
or； B20 ul 832 – 862 MHz; dl 791 – 821 MHz
900: ul 890-915 MHz; dl 935-960 MHz
1800: ul 1710-1785 MHz ; dl 1805-1880 MHz
2100: ul 1920-1980 MHz ; dl 2110-2170 MHz
2600: ul 2500-2570 MHz; dl 2620-2690 MHz
Gain
70dBm
Size/Weight
165*143*25mm / 1.0kgs
Application Area 
Home, Office, Meeting room, Restaurant, Shopping mall, Basement, High building, Elevator, Mining Area, Mountain Area, Rural Area, Well Road, Tunnel，Warehouse, etc 




How to know the phone booster the right one ?
1. Please make sure the phone booster matches your local phone frequency
2. Please make sure you can receive at least 2 bars signal at the outdoor and open place



Reoxidation Aluminum Alloy Outshell
Avoid heat accumulation and
Fast heat dissipation
LCD screen shows the outdoor signal strength



Why Choose Us?
a. Cost effective of high quality and competitive price
b. Customized frequency by different country and customer need
c. Stable and True Signal, No call dropping anymore
d. Improve signal bars high-effectively
e. No interference to the cell tower signal
f. Very Details user manual or picture video instruction
g. 2-year quality guarantee and free technical support life-time
h. Immediate reply in 1 day of Pre-sales and After-sales service
e. Plug for different country with no extra cost


Standard Package Photo
1pcs* Phone booster host (AC adapter included)
1pcs * Indoor Omni ceiling antenna with 3 meter
1pcs * Outdoor Directional LPDA antenna
1pcs* 10 meter coxial feeder




Detail
Other options available: Omni outdoor barrel antenna, Panel antenna, Yagi antenna, Rubber antenna...


Neutral White Box
* Booster Host
* AC adapter
* English User Manual
Outdoor LPDA antenna
* Gain: 12dB
* Frequency range: 698-2700MHz
* Size/Weight: 295*210*65mm/200g



Omni Indoor Ceiling Antenna
* Gain: 5dB
* Frequency range: 698-2700MHz
* Size/Weight: 165*85mm/300g
* With 3 meter coxial


10 meter coxial feeder
* Resistance: 50Ω
* Length: 10 meter
* Connector: N type or Customized


Installation Instruction
1.Install the outdoor antenna at strongest signal place and point it to the base station tower
2. Connect the outdoor antenna to the phone booster "BTS" via coxial feeder
3. Connect the phone booster "MOBILE" to the indoor antenna
4. Please feel free contact us for installation questions






One Stop Service-- Singal Booster Accessory Option
We supply the complete accessory for signal booster for your options
Including Yagi Antenna, Log Periodic Antenna, Ceiling Antenna, Barrel Antenna, Coupler, Power divider, Coaxial cable, Connector, etc.


Package&Shipping




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Company Profile




FAQ


1.Are you a manufacturer?
Yes, our factory locates in LongGang District, Shenzhen, welecom to visit us here
2.MOQ?
1pcs to 100pcs
3.Payment term?
T/T, Alibaba Trade Assurance(Visa, Mastercard, E-checking,etc), WestUnion, Paypal, etc
4.My own logo okay?
Yes, and sample with logo comes first before mass production
5.How to proceed an order ?
A.Let us know your requirement and product application through inquiry on Alibaba website
B.We quote according to your specific need
C.Customers agree with the quotation and make the payment
6.How to do if I receive defective products?
Our strict quality control will ensure 100% pass rate. But it can be damaged in the way.
Please kindly share the defective product photo or video to let us know where the problem is.
We will make the compensation accordingly or send you new electronic part or product.


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