cdma mobile phone signal amplifier, 3g 850 repeater car, 850mhz repeater for cell phone LM-850C-23A

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Company Information

Shenzhen Sai Tong Tian Electronic Technology Company Ltd.

CN Manufacturer
Response Time
<24h
Response Rate:
72.1%
Transactions
US$ 2,000+
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Quick Details

Port: Shenzhen
Payment Terms: T/T,Western Union,Paypal
Supply Ability: 100000 Piece/Pieces per Month
Place of Origin: Guangdong China
Brand Name: ST
Model Number: ST-850A
working frequency: CDMA850mhz
Max Coverage: 100sqm
Function: for personal use
Delivery Detail: 1-3 working days against full payment
Packaging Detail: carton

cdma mobile phone signal amplifier, 3g 850 repeater car, 850mhz repeater for cell phone LM-850C-23A

 

What is the booster?

 

 

 

Cell phone signal booster (also named repeater, amplifier) is a product designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, however there are a lot barriers make it is unavailable to get sound signal. When people enter some tall buildings, some places basement malls, restaurants and parking lot, some places of entertainment such as karaoke sauna and massage, some public place such as subway, tunnel and etc. where cell phone signals can not reach, now the cell phone signal booster can solve these problems! The entire range of mobile phone signals can be well used; we all will get great convenience and benefit from sound signal.

 

 

 

Our boosters are the perfect solutions for a wireless improvement in the mobile reception!

 

introduce

 

A weak signal with your mobile phone when drive? 


car booster

 

 

 The solution is within reach. It's time for a repeater!

 

STT offers a simple and high-quality solution. The repeater / amplifier receives the mobile telephone signal using a small external antenna, amplifies the signal and then sends the signal to your living room or office. Interference-free & easy to install yourself. Suitable for all mobile phones and networks.
Including SMS, GPRS and mobile Internet!

 

How to choose a suitable booster?

1)      What frequency does your operator (s) support? – (One or multiple)

2)      How is the signal outside?

3)      How large an area do you need a quality signal in your building? (It is greatly related to the accessories allocation)

 

Main features of our mobile phone signal repeater

Model:

ST-850A

Frequency:

UL824-849MHZ   DL869-894MHZ

Output power:

UL10±1DBM   DL14±1DBM

Automatic power control:

≤25DBM

Third order intermodulation:

≥-45DB

Gain:

UL60±3DB     DL65±3DB

Impendence:

50Ω  

Size:

134*105*28MM

Weight:

450g

Power:

AC110-240V DC5V

Max coverage area:

150sqm

Connector:

N connector

 
 The repeater is easy to install and comes complete with:

Clear instruction manual

External antenna

repeater

Internal antenna


ST-900&AGC(SMA)(2)ST-900&AGC(SMA)(4)

 ST-900&AGC(SMA)

 

Installation Steps

 

Step 1: Install the outdoor antenna at the top of the car

 

Step 2: Connect the outdoor antenna to the booster “outdoor” side

 

Step 3: Connect the indoor antenna to the booster “indoor” side

 

Step 4: Connect to the car charger

car installation

 

After installing the repeater, you will experience straightaway how wonderful it is to have an optimal mobile signal indoors again.

 

 

Warranty

12 month, if no work, we will refund you or send you a new one!


Shipment

Shipping

payment

booster payment

 CE certificate

repeater(1)