CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits

CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits System 1

CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits System 2

CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits System 3

CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits

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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 CDMA850MHz 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. 500~2500square meters indoor coverage.
2. Frequency bandwidth of 850MHZ.
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 : 500-2500 m2

Frequency Range :824-849MHz 869-894MHz

Up-link Gain: 80dB

Down-link Gain: 85dB

Output Power UL: 27dBm, DL: 30dBm

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 does the subway rep repeater mean?: 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. 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: What are the differences and uses between wireless trunking and wireless bridging?: The relay mode allows multiple client link bridging mode allows only the only authentication client relay wireless bridging higher than. Wireless bridging means connecting two or more LAN or WAN wirelessly. Repeater is the extension of the length of wireless signals (not amplified signals), of course, is a wireless bridging function, but the use of different, so the relay can not replace the bridge. For example: A----B----C, a total of three sites, if A and B can be wireless bridging, B and C can also be wireless bridging, but A and C because of distance, can not wireless bridging. If you want ABC to be wirelessly connected, what's the solution? Then we can use ABC as a relay function (which is also one of them). After A and B relay, B relays C again. You should understand it, in addition, the relay can be connected to a wireless router with no bridge, the bridge to set the binding of MAC and IP, and the relay is not, as long as the wireless router signal can absorb (of course with WEP or WPA password you need to fill in).

Q: Why do home networks typically use routers? Repeaters, bridges, and the like? What is the name of a direct link modem for a network?: Repeater: the connection device above the network physical layer. Applicable to the same two types of network interconnection, the main function is to transmit or forward data signals to expand the distance of network transmission. Repeaters are network devices that regenerate and restore signals.

Q: Which brand of network repeaters is of better quality?: The repeater is mostly stable, and then the effect of signal enhancement. On the market brand 100 yuan or so, there are Rui because, tplink, AMOS.

Q: The trunk is connected, but the phone is out of the network.: Mobile phone connected to the wireless signal, wireless WAN mode to see whether access to sub route allocation of IP, WDS mode to see whether to get the main route assigned IP, if not, manually configure IP try.

Q: What is the function of the relay function? The router has this function: The relay (repeater) will spread the relay wireless network coverage.

Q: How does the COMFAST wireless relay router use the relay function (model CF, wR360N)?: To set up WiFi wireless relay, first need to ensure the wireless router relay is normal network, in order to facilitate understanding, we sometimes also known as a wireless router to the relay router or relay signal, and we want to set up a wireless relay router is called the wireless router or wireless repeater, to show the difference, don't confuse oh.The use of mobile phone or computer to be relayed to the wireless router, wireless router to the TP-LINK for example, enter the router settings page, view the running state of the router, the router has to ensure network, if the router does not relay network, the wireless Internet is not in the following.

Q: Can wireless routers be used as repeaters?: Enter the wireless settings, open the wireless function, open the SSID broadcast, open WDS, click the scan, select the main router needs to bridge the WIFI. And enter the password to save.

Q: Switches, routers, repeaters, difference?: On the network a lot of yisou repeater: a network interconnection equipment, 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. Hub: hub (HUB) is the basic equipment in the data communication system, and its twisted pair transmission medium, is a hardware device without any software support or just a few management software management.

Q: What brand of network repeaters is best?: Many of the major brands in China are of good quality.Shopping also takes into account your network and the number of users you use and connect to your environment.

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