GSM WCDMA 900 2100Mhz Dual Band Mobile Signal Booster Amplifier Repeater Full Kits

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
Supply Capability:
5000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Application photoApplication:
To expand signal coverage of GSM900&2100MHz  which signal blind areas where signal is weak or unavailable.
A cheap and immediate solution that would allow them have clear phone calls or higher speed broad band.
No more dropped calls ! No more poor reception !
No more runing to the windows or going outside to talk on your mobile phone !

Now you can reach everywhere with signal boosters!

1. 300~1500 square meters indoor coverage.
2. Frequency bandwidth of 900MHZ&2100MHZ
4. Full-duplex mode (improvement of out coming and incoming )signal.
5. Low power consumption and avoid to interference to BTS.
6. LED indicate and judge to signal level of uplink and downlink.
7. Compatibility with CE and RoHS standards .

8. Supports up to (30) users / calls simultaneously.

Indoor coverage : 300-1500 m2
Frequency Range :890-915MHz  935-960MHz,1920-1980MHz 2110-2170MHz
Up-link Gain: 60dB
Down-link Gain: 65dB
Output Power UL: 20dBm, DL: 20dBm
Band Flatness: ≤±6
ALC: 31dB @ 0.1dB step
Time Delay: 1 us
Spurious Emission: Out-Band ≤-36dBm
Power Supply: AC110V~220V to DC+5V/2A
Working Temperature: -25 to+55 C

Humidity: 5-95%

1. Repeater unit with power supply.
2. Fiberglass outdoor antenna.(    Optional)
3. Panel indoor antenna.(Optional)
4. 5m and 15m RF cables.(Optional)
5. A manual.

Warranty & Return Policy:

Warranty covers replacement within 12 months.

2. All returns must have an RMA number before they are returned to us. If product is received without an RMA number
it will not be processed.

3. You must place the item(s) including all accessories to be returned in protective packaging (shipping box) with bubble
wrap and make sure that the item(s) do not shake or rattle. Items that are sent in envelopes and incorrect shipping
containers will be refused and returned at your expense.

4. All unauthorized, no reason, etc. returns are subject to 10% restocking fee.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Why is a wireless router sent by telecommunication disconnected from the network?
Access point B, as a wireless signal source, is set to the basic AP form. Therefore, the location can be either a wireless router or a wireless repeater. Let's take the TL-WR340G+ wireless router as an example.First, use the router's default management address,, to access the router management interface. Then click the basic settings in the wireless parameter to see the router's wireless configuration at this time. Write down the SSID number of the wireless network, "TP-LINK_74971E""At the same time, the MAC address of the wireless state is recorded in the running state of the management interface. 00-21-27-74-97-1E"At this point, the wireless router does not need to do any other settings.
Q:What is the difference between the router's relay mode Repeater and the bridging mode Bridge?
The main difference between the two modes is that, for the relay mode, packets received from an access point can be forwarded to another access point via the WDS connection. However, the bridge mode, packets received via the WDS connection can only be forwarded to the wired network or wireless host. In other words, only relay modes can be forwarded from WDS to WDS packets.
Q:Are signal amplifiers or repeaters powered?
You can consider POE power supply equipment, equipment is only one cable, the power cable from the equipment, that is to say, the power adapter can be placed in the indoor equipment, except a cable, not what other needs. Choose which kind of equipment specific, you can go to the market to choose, see, remember to say with the seller, must POE power supply on the line.PS, I think god horse relay not relay, in the middle of a switch is not solved (of course, also must be the kind of POE power supply).
Q:Does the network repeater radiate in the bedroom?
It is better not to put the WiFi device in the bedroom, especially at the bedside. If you don't use WiFi, you'd better turn off the wireless router to reduce unnecessary risks.
Q:Can a relay router break the WIFI code?
The premise is must be connected to the success of WIFI, amplification, emission and other settings, because only the repeater with received signal, and there is no crack function, so the search to a WIFI signal, you must enter the password to connect to each other. (breaking passwords is another subject.).
Q:Should the two wireless routing be chosen as a relay mode or a bridging mode?
Relay mode. Two router SSID consistent, so that if you move back and forth between the two installed router room, you can achieve two routers between WiFi signal conversion.
Q:What does WIFI relay mean?
WiFi relay, that is, to receive the WIFI signal, and then launched. Is to relay wireless signals, increasing the coverage of wireless signals.
Q:After wireless relay, network speed is slow, bandwidth is reduced, how to solve?
This is normal. After the relay, the bandwidth is halved.The repeater must receive and forward frames on the same channel, which means that your bandwidth is actually split in two. Although the scope is more important than bandwidth, the rate of transmission over the remote client will be as low as 1Mbps.
Q:Can the wireless repeater amplify the signal output by wire?
If the wireless router can select AP mode when a router is used, the end users need to dial, generally the long nail flap with solid change thanks to cool routing with AP mode with whales, and when the router, and used to transmit radio signals.
Q:What's the function of repeaters in fire fighting engineering?
When the faulty part of the bus is repaired, the isolator can work itself back, and the isolated part is re incorporated into the system. The relay module is installed at the front end of each branch circuit of the two bus circuit and will be automatically disconnected when the branch circuit is short circuited.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range