GSM900&1800&2100MHZ 2G&3G Tri- Band Mobile Signal Booster Amplifier Repeater

GSM900&1800&2100MHZ 2G&3G Tri- Band Mobile Signal Booster Amplifier Repeater

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Loading Port:: Shekou

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 5000 pc/month

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Application:

To expand signal coverage of GSM900&1800&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!

Features:

1. 300~1500 square meters indoor coverage.
2. Frequency bandwidth of 900MHZ&1800MHz&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.

Specification:

Indoor coverage : 300-1500 m2

Frequency Range :890-915MHz/935-960MHz,1710-1785MHz/1805-1880MHz,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/8A

Working Temperature: -25 to+55 C

Humidity: 5-95%

Packing:

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:

1. 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.

Q:What is a relay power supply?: Simplex Communication refers to the simplex, at any time of the communication process, information only by one party to another party of A B, such as radio and television media, bp. The simplex operation is now rarely used.

Q:Is the repeater located next to the router?: No, the relay is placed where your router's transport range is about to decay, because the repeater is used to amplify the signal, compensate for signal attenuation, and support remote communications. If you put it together with a router, that doesn't work.

Q:What are the current situations for repeaters, hubs, modems, network cards, bridges, switches, routers, gateways to build networks?: The bridge is a peer to peer communication. It can communicate with each other through the telephone line, then turn out the network cable. Must be a pair. 4, the router is set fixed IP. 5, the network card also used to say? PC Internet access.

Q:What does the subway rep repeater mean?: Repeater (RP) is a device that connects network lines and is often used for two-way forwarding of physical signals between two network nodes. The repeater is the most simple network interconnection equipment, mainly to complete the physical layer, is responsible for the physical layer of two nodes according to a transmission of information, copy, adjust and complete the signal amplification function, in order to prolong the network length.

Q:Is the repeater unable to connect to the network?: Repeater setting step:1, first insert the product on the socket, the power indicator light shows the normal work;2, with a laptop computer search and connect the wavlink-repeater signal repeater (repeater and notebook computer or can be directly connected with the cable) (Note: if unable to connect the computer to the IP instead of manual input: 192.168.10.2, after determining the third step);3. After connecting the signal of the repeater, enter in the browser address bar: 192.168.10.1, enter the setup interface;4, enter the user name and password are admin, login successful, select relay mode, to the next step;5, select the name of the router that you need to connect to, and change the name of the repeater to the name you can easily remember;6, enter the original router password, click OK, that is set successfully

Q:The biggest difference between digital repeater station and optical analog repeater: The main difference between digital repeater and analog repeater is in the intermediate processing and relay links. Digital processing methods, digital intermediate frequency and digital filtering technology are adopted. The analog repeater of optical fiber is an analog repeater with optical fiber relay, and the modulated light signal is transmitted in the optical fiber after the analog to intermediate frequency signal passes through the electro optical conversion.

Q:WIFI wireless relay coverage: Access points and routers play a pivotal role in the provision of radio frequency in the deployment of wireless networks. However, there are times when users need to access the network, but there are some vulnerabilities in coverage. Wireless repeaters can be a good solution when extending the range of existing access points (or wireless routers). This scheme will not add more access points and corresponding cables, so it can be our choice.In order to extend the coverage of the wireless network, the repeater can simply regenerate the signal. Repeaters do not need to physically connect to any part of the network via cables.

Q:Repeaters, hubs, two - layer switches, three - layer switches and routers work on the OSI reference model layer: The repeater works on the physical layerThe hub works on the physical layerThe two layer switch works at the data link layerThe three layer switch works at the data link layer and the network layerRouters work at the network layer

Q:What's the function of repeaters in fire fighting engineering?: When the bus isolator is at fault, isolated bus part and the whole system will fail, to ensure that the rest of the system can work normally, and to determine the fault location of bus.

Q:How to use a wireless repeater and wireless network card to make desktop computers online?: Network wireless repeater narrow said wireless AP, AP Access Point (wireless access node) abbreviation, it is equivalent to the wired network hub or switch, however, this is a wireless signal transmission function of the hub, it can be for a plurality of wireless Internet equipment to provide a dialogue meeting point.

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