• GSM900&1800MHz Dual Band Mobile Signal Booster Amplifier Repeater System 1
  • GSM900&1800MHz Dual Band Mobile Signal Booster Amplifier Repeater System 2
GSM900&1800MHz Dual Band Mobile Signal Booster Amplifier Repeater

GSM900&1800MHz Dual Band Mobile 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 GSM900&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 900MHZ&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 :890-915MHz  935-960MHz,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. Fiberglass outdoor antenna.(    Optional)
3. Panel 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: Where is the difference between a wireless repeater and a signal amplifier?
Yes, of course. The relay is to receive the signal of a wireless router and then share it, so that the signal of the original wireless router will be extended by relay, and the other signal will be transmitted directionally.
Q: WiFi repeater setting issues
Your computer or cell phone is connected to the router via a repeater and gets the IP parameter, so it's slower than normal, but usually not more than 2 minutes.
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: What does a repeater connect to through a router?
If you don't know, click on "search", scan nearby signals, select the name just configured, click "connect", and SSID and BSSID will import automatically;Finally, save the settings and restart the higher level router, and the wireless relay is configured successfully.
Q: Repeaters, hubs, two - layer switches, three - layer switches and routers work on the OSI reference model layer
The repeater works on the physical layerThe hub works on the physical layerThe two layer switch works at the data link layerThe three layer switch works at the data link layer and the network layerRouters work at the network layer
Q: What is a WiFi repeater and how do you get it?
WiFi relay, that is, to receive the WIFI signal, and then launched. Is to relay wireless signals, increasing the coverage of wireless signals.
Q: Is the network repeater and the main route a signal or two signal?
This means that only the WIFI name of the primary route, which is seamlessly connected to the device, does not have to switch the signal, and if bridged, that is the two WIFI name,
Q: How does the tplink wireless router set up a relay?
Sub router and main router login, IP in the same network segment must close the former DHCP service, in different network segments must open the former DHCP services.
Q: What is the difference between a repeater and an amplifier in a computer network?
Just a simple amplifier signal amplifier, the amplifier can only be advanced signal amplification, while suppressing noise and other interference, ordinary amplifiers are all amplified, may lead to decreased rate of communication or communication interruption. The amplifier usually does not manage the transmitted signal. It simply amplifies the signal, suppresses noise and interferes with it.
Q: M wireless routing repeater USD hole how to adjust the transmit signal
Setting method can relay, relay router: the first set, connected to the computer, enter the IP address management, into the background; into the infinite network settings menu set SSID channel, the type of encryption (WPA's security, password and other information; oh) to enter the DHCP menu, manually turn off DHCP, saved successfully, restart the router;

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