• 2G DCS 1800MHz Single Band Mobile Signal Booster Amplifier Repeater Full Kits System 1
  • 2G DCS 1800MHz Single Band Mobile Signal Booster Amplifier Repeater Full Kits System 2
2G DCS 1800MHz Single Band Mobile Signal Booster Amplifier Repeater Full Kits

2G DCS 1800MHz Single Band Mobile Signal Booster Amplifier Repeater Full Kits

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Loading Port:
Shekou
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
5000 set/month

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Application photoApplication:
To expand signal coverage of 2G 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!


Features:
1. 300~1500 square meters indoor coverage.
2. Frequency bandwidth of 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.


Specification:
Indoor coverage : 300-1500 m2
Frequency Range :1710-1785MHz,1805-1880MHz
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.
3. Omni indoor antenna.
4. 5m and 15m RF cables.
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: Who knows the principle of the repeater? My repeater is always disconnected. What's the reason?
Intermittent disconnection of the network, i.e., when it is still working, indicates that the configuration parameters are normal. When the WiFi repeater is in continuous working state, the protection state will stop when the working time is too long and the temperature is too high when the constitution is not very good;
Q: Does the WiFi repeater really work?
The cell phone is connected to the relay, so close to you, so it's good for your mobile phoneBut for your repeater, it is still in a bad signal position and receives only 1 of the original signalRepeaters are primarily used to extend the receive distance, but not to amplify the receiving powerYou have to keep the repeater as close as possible to the signal source so that you can get better results in relatively distant locations
Q: What brand of network repeaters is good?
Network repeaters and wireless routers have the same brand names.
Q: What is the difference between a router, a hub, a switch, and a repeater?
Repeater:Is a network connected devices, a 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.
Q: What is the role of optical repeaters in fiber communications?
Optical repeaters are devices that compensate for the loss of optical signals and eliminate the effects of signal distortion and noise in long distance optical fiber communication systems. It is a kind of optical fiber communication equipment. Its function is to extend the communication distance. It is usually composed of three parts: optical receiver, timing decision circuit and optical transmitter, and auxiliary equipment such as remote power supply, receive, remote control, telemetry and so on. The optical repeaters will receive weak light signals from the optical fiber and convert them into electrical signals by the optical detector. After the regeneration or amplification, the light source will be excited again and converted into strong optical signals to be sent into the optical fiber to continue transmission.
Q: Is the repeater unable to connect to the network?
In addition, consider the following installation techniques:1. install the relay first in a very good signal position. In order for repeaters to work properly, doing so can greatly reduce the problem.2. upgrade the firmware of the repeater. Before the installation process, check that your repeater has the latest firmware version.3. configure the IP address. Make sure that the address of the repeater is unique and that it belongs to the IP address range that the wireless network connection can confirm. In most cases, the default IP address can be used, but you need to check the existing access point to confirm it.4. configure SSID. To set it exactly the same as the SSID on the existing network. If this step is not made, the repeater will never work unless the repeater fails, and it automatically scans the neighboring access points, automatically configuring this configuration for the user.5. configure radio frequency channels. The user needs to set up radio frequency on the repeater so that it matches the settings on the existing access point. This is similar to that of SSID. If the channel is set differently from the access point, the repeater will not work properly.
Q: What is the difference between repeaters and hubs?
Data link layer, connect two LAN, to transmit the frame according to the MAC address, can be seen as a "low-level router" (routers in the network layer, such as the network address IP address forwarding).
Q: What are the WiFi repeaters that can receive signals hundreds of meters away?
Normally, wireless routing is okay through a load wall, and better performance through the two load wall.
Q: Is wireless router directly plugged into the Internet?
Can enter the wireless router settings, run the setup wizard, select the "broadband Ethernet, obtain IP address automatically from the Internet service provider (IP), then the next step completed, while opening the wireless function, set the SSID, wireless security settings and restart the router encryption settings of your WiFi environment will have a wireless network you set the SSID, connect to the internet.
Q: How does a wireless repeater set up repeaters to enhance WiFi wireless signals?
Access points and routers play a pivotal role in the provision of radio frequency in the deployment of wireless networks. However, there are times when users need to access the network, but there are some vulnerabilities in coverage. Wireless repeaters can be a good solution when extending the range of existing access points (or wireless routers). This scheme will not add more access points and corresponding cables, so it can be our choice.

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