CDMA-AWS 850-1700MHz Dual Band Mobile Signal Booster Amplifier Repeater

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Product Description:

Application photoApplication:
To expand signal coverage of GSM900&1800MHz  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&1800MHZ
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 :uplink:824-849MHz  1710-1755MHz,downlink:869-894MHz,2110-2155MHz
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.

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Q:Repeater! Plug in, mobile phone search can not signal why?
First of all, you need to see if your repeater is on the phone, and you can search anywhere from one to two cells to stabilize your router's WiFi signals
Q:Why can't the phone be found in the WiFi network that is set up by the computer? Network attributes can be seen, how should we correct?
When setting up the relay AP, you need to check that the name is the same, so it's better to have a different name! There is the relay when the channel is consistent, inconsistent, you can not successfully relay, and there is too far away from the route is too far away, and still can not receive
Q:What is the repeater used in the intercom system?
The network line is super long (greater than 800 meters) and is not used in the case of optical fiber transmission. Undertake the role of. There are also some manufacturers of repeaters from signal distribution, conversion role.
Q:What is the walkie talkie relay station?
The relay is relayed as the center, and all the signals are received, amplified and sent out.
Q:Switches, routers, repeaters, difference?
On the network a lot of yisou repeater: a network interconnection equipment, single function. Working on the physical layer is what you see. Used primarily to strengthen signals. General signal transmission is used when far away, equivalent to an amplifier. Hub: hub (HUB) is the basic equipment in the data communication system, and its twisted pair transmission medium, is a hardware device without any software support or just a few management software management.
Q:How is the Tengda 11n wireless router set up as a repeater?
1, if the Tengda route is more than 300M, it is recommended to set up wireless WAN;Setting steps: (1) set A routing, normal Internet access, wireless settings - basic settings - modify SSID, channel 6, security mode WPA-psk, encryption rule AES, set wireless password - determine;(2) enter the B wireless routing interface settings - basic settings - channel 6; senior set the -WAN media type - select "wireless WAN" -- open the scanning -- the choice of the first SSID (MAC) added, channel, encryption, password set will automatically restart after restart; modify the LAN port address for IP determination.(reference link:, if Tengda routing is ordinary 150M routing, if the main route is not the same manufacturer, setting up wireless WDS may not be successful;Setting steps: (1) set the main route A, normal Internet access, wireless settings - basic settings - modify SSID, channel 6, security mode WPA-psk, encryption rule AES, set wireless password - determine;(2) enter the B routing interface, wireless channel, SSID, security, encryption and password rules must be consistent with the main routing; wireless settings - Open WDS- to scan the main routing - add MAC address; modify the LAN port IP: the main route of the same segment of different IP (if A routing, B routing; the DHCP server - off - OK - restart routing.(3) re entering the main routing settings interface - select WDS-, open scan - add secondary routing, MAC address - save.
Q:What's the difference between a wireless AP and a relay router?
Wireless AP is the use of wireless devices (mobile phones and other mobile devices) users access to the wired network access point, turn the wired broadband into wireless WiFi, this WiFi is AP.
Q:What are the differences between switches and repeaters, and what are the common functions?
A device used to connect network lines, 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. As a result of loss, the signal power transmitted on the line will be gradually attenuated, attenuation to a certain extent will cause signal distortion, and this will lead to a reception error.
Q:How does the tplink wireless router set up a relay?
The key to setting up multi router wireless relay is: first level router is main router, and the two level router is sub router1. modify the router login IP, to avoid the device login IP conflict.2. WDS that needs to turn on the 2 level router, and the main router does not need to turn on the WDS (WDS wireless bridging function).3., the main router is responsible for dial-up, management and share network, you need to open the DHCP service.
Q:The wireless network signals received by the computer are weak. Can the central repeaters be enhanced?
The repeater works at the physical layer only to extend the transmission distance and is transparent to the high-level protocol.

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