• WCDMA2100MHz 3G cellphone signal booster amplifier repeater System 1
  • WCDMA2100MHz 3G cellphone signal booster amplifier repeater System 2
WCDMA2100MHz 3G cellphone signal booster amplifier repeater

WCDMA2100MHz 3G cellphone 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 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!


Features:
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.


Specification:
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%


Packing:
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:

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 the use of the relay module in the fire fighting weak electricity system?
Relay, from the name will know. It is the module of locating and transmitting the related signals. Forward the incoming signal to the device that requires the signal. Return the signal of the equipment to the incoming party. Because there are so many terminals, it is impossible for each terminal to get a set of lines to central control, which is too expensive. Therefore, after the relay module is combined and then central control, the cost can be saved.
Q: The role of repeaters?
AP mode (it can be wired to wireless signal conversion signal, for example you directly to the cable broadband network repeater inserted in the mouth, and then plug in relay power socket, this repeater can "release WiFi", you can use the wireless devices, such as mobile phone, flat computer connected WiFi wireless repeater through the Internet WiFi)
Q: The mobile phone connection repeater always shows that the IP is not connected
1, determine the line router, set the proper connection2, determine 1 no problem, restart the router, cell phone, router or mobile phone DHCP service hang up
Q: What's the role of the DMX repeater?
A RS-485 network sharing 2202R allows the baud rate and data format of various equipment, through the built-in intelligent control circuit (Turbo-Turning), can automatically detect baud rate and data format, and data flow control RS-485 accurate, not only reduces the overhead of the system, but also greatly enhanced the reliability of the system.
Q: What does a repeater connect to through a router?
First set up the relay router, connect to the computer, enter the management IP address, into the background;Go to the unlimited network settings menu, set up SSID, channel, encryption type (WPA most secure Oh), passwords and other information;Enter the DHCP menu, manually close the DHCP function, save successfully, restart the router and use it.
Q: The relay mode of the WiFi router is to send on the side of the receiver
WIFI is a digital signal, in the relay mode to receive the AP signal on the home, and then forward, the channel and SSID will not change, for the receiver, the relay is transparent. There is no difference between the direct charge and the AP signal.
Q: WIFI wireless relay coverage
The wireless repeater is, by and large, the WiFi signal amplifier, also known as the wireless signal extender, which allows you to extend your home network WIFI distanceSpread to a distance of 50 meters, through a simple connection, so that your family is full of WIFI. Today, we'll see how to set up WiFi wireless signals using wireless repeaters. This article mainly involves two aspects, one is how the wireless relay works, and the two is how to install the relay.
Q: Wifi repeater can be used as a wireless network card, please master to help explain this knowledge
The wireless network card is the gateway component to receive the WiFi signal. When the signal is received, the received WiFi serial port signal is changed into a parallel port signal to be received by the computer mainboard! To fully understand what is serial and parallel port words, longer you do not understand! You know, wireless routing and wireless network card function different!
Q: Why is a wireless router sent by telecommunication disconnected from the network?
Access point B, as a wireless signal source, is set to the basic AP form. Therefore, the location can be either a wireless router or a wireless repeater. Let's take the TL-WR340G+ wireless router as an example.First, use the router's default management address, 192.168.1.1, to access the router management interface. Then click the basic settings in the wireless parameter to see the router's wireless configuration at this time. Write down the SSID number of the wireless network, "TP-LINK_74971E""At the same time, the MAC address of the wireless state is recorded in the running state of the management interface. 00-21-27-74-97-1E"At this point, the wireless router does not need to do any other settings.
Q: Can a relay router break the WIFI code?
The recommended extension of N828 repeater, the repeater in wireless LAN, repeaters, routers in a body, the effect is very good.

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