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

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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. 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:What is called a relay host? Can you brief me?
A repeater is a network interconnection device on the physical layer that acts as a means of generating signals (i.e., amplifying and shaping the original signal).
Q:After setting Repeater mode, the relay effect is not obvious or unsuccessful, what can I do?
In Repeater mode, the wireless signals, SSID, and encryption modes sent by TL-WR700N are exactly the same as those of the main AP, so after setting the Repeater, the wireless cannot search for the default TL-WR700N of the SSID. In the Bridge mode, the TL-WR700N can set its own SSID and encryption mode for wireless signals, which can be different from the main AP.TL-WR700N sets the Repeater mode as a relay amplification for the front-end wireless device, first establishing a wireless connection with the main AP, and then sending the wireless signals of the main AP,The TL-WR700N setting Bridge mode can also extend wireless coverage by first establishing a wireless connection with the main AP, then TL-WR700N sends its own wireless signals for client connections
Q:What's the difference between WDS and relay? Please, everybody. Thanks
For example, I put a AP in a, and there is a client in C, a distance of 120 meters, from a to C signal has weakened a lot, so I in the middle of 60 meters B put a AP relay, so that the signal C client can effective enhancement, ensure the transmission speed and stability. Is the bridge to link the two endpoints, the realization of the two wireless AP data transmission, to connect the two wired LAN, generally selected by AP to the bridge, for example, I have a 15 computer components of the wired LAN in a, B is a 25 computer composed of a line of LAN. But ab points a long distance, more than 100 meters, has not been possible through a wired connection, so how to put the two LANs connected together? This requires setting a AP at the A and B points to turn on the AP bridging function so that the AB LAN can transmit data to each other.
Q:What is the wi-fire Wi-Fi network signal repeater (enhancer)? Can the WiFi signal be increased?
Yes, is the signal amplifier, for example, your WIFI can only cover 10 meters, and you want to use the Internet in the 15 meters, then you can place 8 meters plug repeater, you can place 15 meters on the internet.
Q:How to set up wireless relay
Sub router settings:First, enter the router management interface - Advanced Settings - wireless network settings - WDS - WDS mode (relay) - (must be the same type of encryption encryption algorithm and the main router) - key (fill in the main router password), click "open scan" (will search to the SSID and MAC address information of the router fill in the main router BSSID) - (MAC address), set up, click on the application".Secondly, the wireless network - basic settings (wireless network - select "open", wireless channel (select the same channel as the host router)
Q:Which of the two WiFi repeaters is good?
This is just a mini wireless router, almost all, not the actual use of the difference between 150M and 300M, connected with the mobile phone wireless devices such as wireless network card rate determined by the wireless network card is generally fast. 150M is enough. Watch your favorite style and buy it.
Q:What are the functions and principles of repeaters?
Role: by sending or forwarding data signals to expand the network transmission distance, re generating the signal (that is, amplification and reshaping of the original signal). Principle: a repeater is a device for connecting 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.
Q:What is the meaning of intrinsically safe CAN repeater
It should be intrinsically safe CAN repeater. CAN bus because of its good error control ability,
Q:Does the WiFi signal relay radiate to the human body?
Afraid of radiation Mody, it is recommended to buy 360 secure routing 5G, there are 2.4G and 5G two frequency bands, more practical, 5G online really fast, compared to the price is also affordable.
Q:What is the walkie talkie relay station?
Radio relay station is used to increase the distance of the radio communication equipment, when two walkie talkie over a distance range of radiation radio signals, walkie talkie will not receive effective signal, then you must use the walkie talkie relay station. The function of the relay station is to forward the received signal and complete the relay between the signals.

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