GSM900Mhz 2g Cellphone Signal Repeater Booster Full Kits

GSM900Mhz 2g Cellphone Signal Repeater Booster Full Kits System 1

GSM900Mhz 2g Cellphone Signal Repeater Booster 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 GSM900 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.
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

Up-link Gain: 60dB

Down-link Gain: 65dB

Output Power UL: 20dBm, DL: 20dBm

Band Flatness: ≤±6

ALC: 31dB @ 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: How does the jCG wireless router set up the Q5 repeater?: Set from router1, LAN port IP:192.168.1.2 (must modify the LAN port IP address, make it and the main router segment is different, to prevent IP address conflict);2, DHCP service settings: not enabled (from the router must close DHCP, assigned by the main router);3, SSID: TP-LINK_B26F04 (WIFI user name, can be changed to remember, the default is. )Channel: 6 (1 or 11). The channel must be consistent with the primary router;Start wireless function: tick;Turn on SSID radio: tick;Opening account WDS: tick;Hit scan, and select SSID as the main router for HP;4, wireless security settings: select WPA-PSK/WPA2-PSK;Authentication type; automatic;Encryption algorithm: automatic;PSK password: WIFI password, these 43 settings must be consistent with the main router;5, save, restart the router.

Q: What is the difference between an amplifier and a repeater?: Operational amplifiers are widely used devices. They are connected to an appropriate feedback network and can be used as precision AC and DC amplifiers, active filters, oscillators and voltage comparators.Repeater: OSI (Repeater) works on the physical layer of the network. It is the center of all nodes on the LAN. Its function is to amplify the signal, compensate the signal attenuation, and support long distance communication.

Q: When the bridge is bridged, is the wireless network connected on the link router or linked to the repeater?: The difference between wireless router relay and bridge modeRelay mode is the use of a wireless connection between the wireless router, wireless signal transmission from one point to the next relay relay, the signal is enhanced, and the formation of new wireless coverage area, to extend the coverage of wireless network to. In fact, as long as there are two relay enabled wireless router, you can expand the network coverage.

Q: May I ask if the WiFi repeater can relay the signal directly?. Instead of losing passwords, relay the WiFi directly: In this case, you can change the original network name and password. Synchronization is not required.If set to the same, you can achieve the effect of "roaming" like a mobile phone.

Q: What does "universal relay" mean by a router?: For example, a two storey upstairs and downstairs, only if a wireless router placed on the first floor, two floor, then the signal received may has been relatively weak, the third floor is probably not to search for a wireless signal, if we deploy a two floor is a wireless router, it can significantly enhance the two building a wireless signal, and can also cover the floor.

Q: What is the repeater used for?: 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 many repeaters can Ethernet use at most?: Due to the effect of transmission line noise, carrying digital signal or analog signal can transmit information in a limited distance, repeater function is regenerated and sending the received signal, thereby increasing the signal transmission distance. It is the simplest network interconnection device that connects two or more network segments of the same network. If the length of the cable Ethernet Repeater often use bus standard, thinnet each maximum length of 185 meters, up to 5, thus increasing the repeater, the maximum length of the cable network can be increased to 925 meters. In general, the network at both ends of the relay is a network segment rather than a subnet.

Q: Request WiFi repeater settings, I do not know the other router's model and password, but I know the WiFi password!: Close your router DHCP service and note that the two routers cannot be the same gateway. Commercial router settings method: your router MAC address, such as the other router, and then the other router MAC address, such as your router. Close dhcp. Gateways can not be the same. Restart your router after you have finished setting up

Q: Can networks with master keys expand network signals with wireless repeaters?: Wireless repeaters are also called 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 provide a dialogue for a plurality of wireless Internet devices intersection.

Q: Do wireless Wifi repeaters have portable?: For example, a mobile phone search outside a WIFI, because the signal is weak, unstable in the room, in the balcony or outside the window, but the signal is strong enough. Just install a relay on the balcony, you can use the WIFI stable in the room.Of course, you need to know the password for WIFI.

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