WCDMA2100MHz 3G cellphone signal booster amplifier repeater

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Product Description:

Application photoApplication:
To expand signal coverage of WCDMA2100MHz  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 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 :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. High Gain outdoor antenna.(optional)
3. Omni 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:WiFi repeater setting issues
That explains the connection between your repeater and the wireless router. Reconfigure the repeater and router's wireless bridging.
Q:Japanese fire automatic alarm system. How can I dial the repeater?
Fire control module is also called input and output module, which is an important part of fire fighting linkage control system. It is used in automatic fire alarm system to connect smoke exhaust valve, air supply valve, fire damper and so on. The module has a pair of normally open and normally closed contacts. The external contacts of the module are connected with the external circuit to realize the linkage control of the external equipment. Domestic fire alarm manufacturers are numerous, here introduces several input and output modules.
Q:What are the differences and uses between wireless trunking and wireless bridging?
The so-called relay is to amplify the wireless signal between two wireless points, so that the remote client can receive more powerful wireless signals. 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:TP routers, TP repeaters, but repeaters are always easy to drop. Why is that?
If the Internet phone or computer open Bluetooth and WiFi at the same time, WiFi will be interfered by Bluetooth, it will be very card or even unusableA plurality of wireless devices can interfere with each other if they are arranged in a space similar to a straight line
Q:Is the network repeater and the main route a signal or two signal?
Can be set to a signal, can also be different.
Q:Android phones do wireless relay, how can I do that?
You say the problem I have encountered, the so-called WiFi relay is pure wDs router functions, because the mobile phone is personal handheld devices, you can receive a wireless signal to others can receive, even if not received, but also with the wDs router to relay, because of its transmitting and receiving function of mobile phone is much stronger than times, and the price is cheap
Q:Relay function of wireless router
The relay (repeater) will spread the relay wireless network coverage.For example, neighbors have a router, but the distance from the middle or more than 3 of the wall, the signal is weak. You can connect to a router with a relay so that the wireless network can cover the required range of activities
Q:In the fire alarm system, when will the relay module be used?
A lot of water indicators, ordinary 70 degree fire dampers. With input module, fire shutter door, fire smoke exhaust valve, cut off non fire electricity, sound and light alarm (now generally bus system), no need, general use control module or call input and output module. Multi line module for smoke exhaust fan, fire pump and spray pump
Q:What's the difference between AP and relay?
In wireless communication, the function is to allow a large number of users to share a relatively small number of channels within a cell, that is, allocating channels to each user on demand channels from the available channel library.
Q:Can wireless routers be used as repeaters?
PS: if there are a lot of WIFI around, it's better to set a good WIFI name so that you can distinguish between them.

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