GSM900&1800&2100MHZ 2G&3G Tri- Band Mobile Signal Booster Amplifier Repeater

GSM900&1800&2100MHZ 2G&3G Tri- 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:

To expand signal coverage of GSM900&1800&2100MHz 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&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 :890-915MHz/935-960MHz,1710-1785MHz/1805-1880MHz,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/8A

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?: But the signal amplifier is the original wireless router signals in situ to enhance the radiation intensity, so that the signal is farther than the original transmission.

Q: What brand of repeaters is good for you?: The repeater is mostly stable, and then the effect of signal enhancement.

Q: Can wireless extension repeaters be designed to hide? How to set up the TP-LINK brand?: Through a set of WPS, this is very simple, if the wireless router supports WPS function and WPS function is turned on, then click on the wireless router WPS button, then press the expander in 120 seconds WPS function, then expands on the success of the

Q: How to use a network repeater?: Network repeaters can also be understood as constructive networking devices at the physical level.

Q: Repeater with output network socket: A common router can act as a repeater, and as a repeater, the LAN port can output the network

Q: What are the differences between switches and repeaters, and what are the common functions?: A device used to connect 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. As a result of loss, the signal power transmitted on the line will be gradually attenuated, attenuation to a certain extent will cause signal distortion, and this will lead to a reception error.

Q: How do I modify the WiFi repeater password?: Know the WiFi password, but also need to enter the router settings.

Q: About the use of RS485 repeaters?: Signals at both ends should be isolated and amplified, after all, bidirectional transmission. 4., I have tried 2 kinds of connection, the effect is similar, my network from the station more and interference, should be no problem. But habits make progress.

Q: Why is the repeater full of signals, but not Internet access?: The wireless signal expander connected successfully after the mobile phone address bar will automatically pop-up extender login interface, need to set a password management extender. The password will be used to log the expander interface, the password is not connected to the Wi-Fi wireless password.4, enter the expander settings interface, extender will automatically scan the surrounding signal, wait a moment. In the list of scanned signals, find the signal you want to expand. Select the signal (if the search is not possible, the signal may be too weak, or for a Chinese signal, please modify the name of the extended signal).

Q: What's the communication pad for?: Digital trunk board (divided into 2B+D and 30B+D), is through the 1 2M optical fiber data, provides 30 voice channels, equivalent to 30 analog telephone lines, the general situation is the use of large enterprises, hotels, and engineering units; E&M simulation of relay board is mainly used in the networking, analog relay.The above is basically the switch, the general needs of the relay plate.

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