CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits

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Product Description:

Application photoApplication:
To expand signal coverage of CDMA850MHz 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. 500~2500square meters indoor coverage.
2. Frequency bandwidth of 850MHZ.
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 : 500-2500 m2
Frequency Range :824-849MHz  869-894MHz
Up-link Gain: 80dB
Down-link Gain: 85dB
Output Power UL: 27dBm, DL: 30dBm
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. High Gain outdoor antenna.
3. Omni indoor antenna
4. 5m and 15m RF cables.
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:Which of the two WiFi repeaters is good?
360WIFI extender is easy to use, good signal, strong ability of wall.
Q:What are the functions of repeaters and what are their characteristics and disadvantages?
Intermediate relay relay electrical signal, usually have normally closed, normally open each four pairs of contacts, the coil was attracted by electricity, often open on the closed, often closed off! Features are flexible, easy handling, reducing a lot of switches, lack of wiring trouble,
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:The trunk is connected, but the phone is out of the network.
Mobile phone connected to the wireless signal, wireless WAN mode to see whether access to sub route allocation of IP, WDS mode to see whether to get the main route assigned IP, if not, manually configure IP try.
Q:Which is good for a WiFi repeater?
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:, after determining the third step);3. After connecting the signal of the repeater, enter in the browser address bar:, 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:Who knows the principle of the repeater? My repeater is always disconnected. What's the reason?
When the working state is stopped, the temperature of the circuit device will decrease. When the temperature is lower than the value of the temperature protection, the circuit will re-enter the working state and the network will be connected again. If this problem can be verified by helping it to cool, verify, or change a repeater directly;
Q:What's the difference between AP and relay?
AP has the function:(1) one of the most important functions of AP is relay, which means that the wireless signal is amplified between two wireless points, so that the remote client can receive more powerful wireless signals(2) AP another important function is to bridge, bridge is to link the two endpoints, the realization of the two wireless AP data transmission, to connect the two wired LAN, generally choose to bridge by AP.(3) the last function is "master slave mode", in which the AP will be considered as a wireless client, such as a wireless network card or a wireless module, by the main AP or wireless routing. In this way, it is convenient for network management to manage sub networks and realize multipoint connection. AP client is multi point, wireless routing or main AP is a little.
Q:What's the difference between repeaters and hubs?
The purpose of a hub is to regenerate and reset network signals. Its characteristics are similar to repeaters (referred to as multiport repeaters, multiport, repeater). HUB is a common connection point for each device in a network, which is usually used to connect segments of the LAN. HUB contains multiple ports. When each packet arrives at a port, it is copied to all other ports so that all LAN segments can see all packets. Hubs do not recognize any information patterns in signals, addresses, or data.
Q:What is the function of relaying?
A repeater is a network device, a physical layer device for the regeneration and reduction of signals, and a OSI model.
Q:Can the WiFi signals that are expanded by repeaters use the network set-top boxes?
The wireless broadband network you connect to has the same effect as the one you use to connect your home and will not be affected.

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