WCDMA 2100MHz Single Band cellphone signal booster repeater

WCDMA 2100MHz Single Band cellphone signal booster repeater System 1

WCDMA 2100MHz Single Band cellphone signal booster repeater

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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:

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.

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:What's the difference between unlimited wireless trunking and wireless bridging?: Mainly used in areas with weaker signals. For the expansion and amplification of wireless signals. Wireless bridge is generally just point to point or point more signal wireless data transmission.

Q:What's the function of a repeater? Where does the repeater work?: In general, depending on the needs, where the signal needs to be amplified, and strengthened, but because there are many kinds of different applications, the industry is divided, but they can learn from each other

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: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:What is radio relay and how to use relay?: Radio relay is a high power type transponder.

Q:After wireless relay, network speed is slow, bandwidth is reduced, how to solve?: Of course, it is possible to run at full speed if the bandwidth between the routers is large and the quality of the signal between the two routers is good. However, in this case, the distance between the two routers should be relatively close, and the antennas should be kept perpendicular to the ground. The best route of sight propagation between the two antennas is guaranteed.

Q:Repeater！ Plug in, mobile phone search can not signal why?: Next is whether or not you are connected to the repeater networkFinally, check to see if your repeater is working properly. Normally, two lights are onNot really. You can choose to reset it and change it to another place

Q:What are the differences between switches and repeaters, and what are the common functions?: Repeaters are designed to solve this problem. It completes the connection of the physical circuit, amplifies the attenuated signal and remains the same as the original data. In general, both ends of the repeater are connected to the same media, but some repeaters can also do the switching of different media. In theory, the use of repeaters is unlimited, and the network can therefore be indefinitely extended. In fact, this is impossible, because the network standards are specific to the delay range of the signal, the repeater can only work effectively within this set of regulations, otherwise it will cause network failure.

Q:How to use a wireless repeater and wireless network card to make desktop computers online?: Network wireless repeater narrow said wireless AP, AP Access Point (wireless access node) abbreviation, it is equivalent to the wired network hub or switch, however, this is a wireless signal transmission function of the hub, it can be for a plurality of wireless Internet equipment to provide a dialogue meeting point.

Q:What is the function of the network relay device?: (1) the filter traffic repeater receives packets from a subnet which is forwarded only if the message is sent to another subnet attached to the repeater, otherwise it is not forwarded.(2) to enlarge the communication distance, but the cost is to increase some storage and forwarding delay.(3) the maximum number of nodes is increased.

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