2W 80db 33dbm mobile signal extender dcs1800 system signal cellphone booster GSM network mobile sign

2W 80db 33dbm mobile signal extender dcs1800 system signal cellphone booster GSM network mobile signal repeater

                                      ShenZhen JinRui Technology Co.,Ltd

                          One of the top OEM manufacturer is specialized in mobile signal repeater,

                                                                      which is including

                            2G Network :GSM850,GSM900,EGSM,DCS(GSM1800),PCS(GSM1900),

                                                         CDMA450,CDMA800,CDMA1900

                                                     3G Network :WCDMA2100,AWS1700

                                                          4G Network:LTE700,LTE2600

                     Telecommunication Accessories:antenna, repeater dividers/adaptors,cable,coupler

Specification for mobile signal extender :

• 1800MHz  gsm booster 1800mhz
  
• Up Link Frequency: 1710-1785 MHz
• Down Link Frequency: 1805-1880 MHz
• Coverage:3000sqm
• Model: JR-D30
• Power:-70~-40 dBm
• Up Link Gain: 75dB
• Down Link Gain: 80dB
• Max Output Power: +23 dBm for up link/+27 dBm for Downlink
• Impedance: 50
• Isolation: <?>70dB
• Power Supply:AC 100/240V (used AC/DC Adapter 5Vdc 2A)
• Compact Design: Indoor Use
• Dimension:   270*210*25 mm
• Certification: CE RoHs

Complete set for mobile signal extender :

Pictures for mobile signal extender :

Reasons to Purchase Our mobile signal extender :

Mobile signal repeater booster are very effective equipment that can offset the covering shortage of the base station of the mobile network, expand the cover range of the base station and fill the signal blind zone to ensure the convenient and pleasant communication. The only requirement signal repeater need for all this is at least middle range signal outside this area.

If you are in such a situation and thinking about your own cellphone repeater booster, please bare in mind that all our products have a huge list of advantages:

1) In our casemore bars more calls.Mobile signal repeater the well-organized service that's why after installation of the system the quality of the connection will be really great.

2)Mobile signal repeater booster requireno additional wiresbeing attached to your cell phone thus allowing you to use your cell phone without any extra troublesome accessories,in otherworlds, no physical connection to your cell phone.

3) They arepractical, beautiful, easy to installand with competitive price. You will not need to hire anybody to provide the installation of the equipment. You'll be able to install it by yourself using only the manual list attached to your signal repeater booster.

4)Mobile signal repeater booster works atfull duplex. It means that they are not only receiving the signal from the base mobile station but they also send the signal to the base mobile station.

5) Our equipment iscompletely safe. Mobile signal repeater booster  don't produce any radiation

6) Mobile signal repeater booster are able to cover different coverage: from small to large. In this case you can decide which of signal repeater booster is suitable for your office or supermarket.

You May Use mobile signal extender  in These Places:

How mobile signal extender work?

Step 1
A source, such as an outside Cell Tower or BTS provides the RF signal to the building through a rooftop donor antenna
or wired landline connection.
Step 2
Front end equipment (cellular repeater / cellular amplifier) receives and conditions the signal for distribution throughout
the building.
Step 3
The wireless signal is transported via cabling throughout the building to a network of discreet internal antennas
(cellular repeater /cellular amplifier).
Step 4
The internal antennas transmit and receive strong cellular signal for use by the end user.

Useful Information:
A cellular repeater, cell phone repeater, cellular amplifier, cell phone amplifier, or wireless cellular signal booster,
is a type of bidirectional amplifier (BDA), a device used for boosting cell phone reception to the local area by the usage for reception antenna, a signal amplifier and an internal rebroadcast antenna. These are similar to the cellular broadcast towers used for broadcasting by the network providers, but are much smaller, usually intended for use in buildings and large homes. Cellular amplifiers rebroadcast cellular signals inside the building. The systems usually use an external, directional antenna to collect the best cellular signal, which is then transmitted to an amplifier unit which amplifies the signal, providing significantly improved cell phone signal strength.

Installation for mobile signal extender :

Signal problem & installation technique supporting:

1.If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or elsewhere has stronger signal and confirm signal strength achieve-70DBM.

2.If still have no signal after installation, please check our device power adapter whether connected perfectly? And connectors connect well.

3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.

4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.

Trade Info:

MOQ:5pcs, sample order is welcome

Trade terms: EXW, FOB, CIF

Payment terms: T/T, L/C, western union, paypal, escrow etc.

Payment condition: 30% deposit to confirm production, 70% before delivery.



Delivery time: 2-5 working days for sample order, 10-30 working days for bulk order

Packing: Neutral carton

Shipping: by sea, by air and by express delivery

Cetificate for mobile signal extender :