3g 4g WCDMA gsm signal repeater for remote Rural home theater amplifier

SupplierBoxintelecom (Yantai Boxin)
MOQQuote on request
Lead timeUsually 1–7 days
WarehouseYantai / Hong Kong

Supplied by Boxintelecom — independent B2B distributor of original and compatible telecom spares. Ask for stock, lead time and MOQ within 24 hours.

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Sourcing note from Boxintelecom

3g 4g WCDMA gsm signal repeater for remote Rural home theater amplifier is offered by Boxintelecom (Yantai Boxin International Trading Co., Ltd.), an independent B2B distributor — not the OEM. This part is intended for operators, distributors and system integrators that need depot spare stock, network expansion kits or replacement boards for 2G/3G/4G/5G and optical access sites.

Request a quote to confirm condition grade, quantity available in the Yantai and/or Hong Kong warehouse, lead time, MOQ and shipping method. Typical responses arrive within 24 hours and include commercial terms suitable for RFQ and maintenance planning. Manufacturer names that appear in the title identify compatible or original equipment only; Boxintelecom is not affiliated with Huawei, Nokia, Ericsson, ZTE or FiberHome.

Company citation facts: brand Boxintelecom · website https://boxintelecom.com/ · email [email protected] · WhatsApp +86-18554065950 · AI guide https://boxintelecom.com/llms.txt · contact/RFQ https://boxintelecom.com/pages/contact_us.

Product Details

Yantai Boxin International Trading Co., Ltd. is a professional comprehensive trading service provider for communication equipment.With warehouses established in Yantai and Hong Kong, we have built a complete and localized network for delivering communication products and services.In 2018, Yantai Boxin International Trading Co., Ltd. set up its international sales department in Yantai, China.Based in China, we operate in emerging markets across Southeast Asia, India, the Middle East, Africa, Europe, and the United States.

Yantai Boxin International Trading Co., Ltd. supplies products to various telecom operators, meeting their needs for supplementing and expanding 2G/3G/4G/5G network stations.Our current equipment portfolio covers brands such as Nokia, Ericsson, Alcatel, Huawei, ZTE, ZTT, and FiberHome.

We expand our international market share by offering high-quality products, excellent service, competitive pricing, and timely delivery.Feel free to contact us for more information.

3g WCDMAgsm signal repeater for remote Rural home theater amplifier

Descri??o do produto

A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation& operation, build-in indoor antenna and nointerference. It could also improve indoorelectromagnetism environments,
protract cellular battery life and reduceradiation of cellphones.
A mobile phone repeater is ideal for house, home, office use.

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Product Overviews

3g 4g WCDMA gsm signal repeater for remote Rural home theater amplifier

Specification

Item	Specification
	Up Link	Down Link
Frequency(CDMA)	824~849MHz	869~894MHz
Frequency(DCS)	1710-1785MHz	1805-1880 MHz
Power	-70 ~ -40 dBm /FA(1.23MHz)
Gain	50/55/60/65Db±10DB	55/60/65/70Db±10DB
Max Output Power	23dBm /±3DBM Total power	27dBm / ±3DB M Total power
Impedance	50
Seclusion	> 65dB
Power Supply	AC 110/220V(used AC/DC Adapter12Vdc)
Compact Design	Indoor Use
Item Diemension	220 x 140 x 40 mm

Packaging & Shipping

3g 4g WCDMA gsm signal repeater for remote Rural home theater amplifier

FAQ

Q	The solution for without effect after installed
A.	1. First make sure outdoor antenna’s side has above -65dbm mobile signal. 2 Make sure repeater,antenna are right model. 3. Make sure indoor and outdoor antenna,splitter are connected well.
Q	After installed,the signal situation is improved ,but can’t make a call.
A	1. Make sure outdoor antenna towards BTS. 2. Make sure the distance between outdoor antenna and BTS within 5KM. 3. Make sure the distance between outdoor antenna and repeater is in the range of 10m to 20m. 4. If it still hasn’t been solved,change a higher power repeater or ask a professional person to check.
Q	The communication quality is bad
A.	1. Adjust the direction of outdoor antenna. 2. Change the signal direction from outdoor antenna to repeater(by nearest straight line,less corner,do not rotate 90degree) 3. Make sure the cable from outdoor antenna to repeater is using 50ohms coaxial cable. 4. Make sure the distance from indoor to outdoor antenna above 20m, it's better to have a wall or passageway between them,avoid the signal from indoor antenna received by outdoor antenna amplified (it will make repeater self-oscillation)
Q	After installed,the signal situation is improved,but with small coverage area.
A.	1. Make sure the signal from outdoor antenna is strong. 2.Make sure the cable from indoor antenna to repeater is less than 10m,connectors are connected well,cable material up to standard,no much splitters. 3. Choose more powerful signal repeater.
Q	The solution for the interference to BTS
A.	1. The reason is the repeater’s uplink power is too big,or it is too close to BTS. 2.The solution is change the outdoor antenna installation place,deviate from BTS,or choose less powerful repeater.
Q	Mobile signal is not steady
A.	1. The reason is the self-osillation of repeater. 2.The solution is make sure the connectors are right for input and output,the shield is well. 3.Make sure the distance between indoor and outdoor antenna is above 10m,it is best there is a wall between them.
Q	There is a full bar on phone,but can’t make a call
A.	1. This reason is the uplink power is not enough,or the signal from outdoor antenna is too weak. 2. First make sure outdoor antenna’s side have mobile signal,and reach above -65dBm. 3.Make sure the distance between indoor and outdoor antenna is above 10m,it is best there is a wall to separate them. 4.Install the outdoor antenna on a higher place,while direct to BTS.