CDMA-AWS 850-1700MHz Dual Band Mobile Signal Booster Amplifier Repeater full kits

CDMA-AWS 850-1700MHz Dual Band Mobile Signal Booster Amplifier Repeater full kits

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Loading Port:: Shekou

Payment Terms:: TT OR LC

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Supply Capability:: 5000 pc/month

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Application:

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 :uplink:824-849MHz 1710-1755MHz,downlink:869-894MHz,2110-2155MHz

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: Is the wireless repeater power cut all right?: In order to extend the coverage of the wireless network, the repeater can simply regenerate the signal. Repeaters do not need to physically connect to any part of the network via cables.Therefore, the wireless repeater is an effective solution to the problem of signal damage, attenuation and so on. For example, a repeater provides a connection that reaches the remote range, which does not have access to the wireless network. Perhaps the router in your home or office does not cover the entire range of wireless users that need to be connected, such as a yard or basement. Placing a repeater between coverage and non coverage ranges provides connectivity within the full space range. Because wireless repeaters add holes to coverage.

Q: Are signal amplifiers or repeaters powered?: Add switches and something like that in 100MA repeater is a device for amplifying signalsBut now that HUB has been replaced by switches, the white spot is that HUB is out of date

Q: What are the functions and principles of repeaters?: Role: by sending or forwarding data signals to expand the network transmission distance, re generating the signal (that is, amplification and reshaping of the original signal). Principle: a repeater is a device for connecting 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.

Q: What is the function of relaying?: The repeater only acts as a forwarding packet and does not make any changes to the contents or headers of the packet.

Q: Home signal is poor, how to connect the cat, routing and repeater to make the signal stronger?: Well, the repeater will amplify the half of the signal to 1.5 times, and your room should be good. I guess your house will be 150 square meters at most.

Q: What is the difference in functionality between the hub and the repeater?: The hub (Hub) is a form of repeaters, the difference lies in the hub can provide multi port services, also known as multi port repeater. The physical layer of the hub in the OSI/RM

Q: What are the differences between a bridge and a repeater?: A repeater is a form of bridge,1) a repeater is a device for connecting network lines, often used for two-way forwarding of physical signals between two network nodes. 2) is the most simple repeater 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.3) because of the loss, the signal power transmitted on the line will be gradually attenuated. When attenuation to a certain extent, it will cause signal distortion, which will lead to a reception error. Repeaters are designed to solve this problem.4) it completes the connection of the physical circuit and amplifies the attenuated signal to keep the same as the original data.5) in general, both ends of the repeater are connected to the same media, but some repeaters can also do the switching of different media.6) 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 do the relays connect two routers?: 1, enter the main router interface settings, and then click options in the left section [running state], in the WAN status bar can be found on the DNS server, a total of two, the main DNS and the standby DNS server record.2, click [network parameters] --- [LAN port settings], the router's LAN address is set to 192.168.1.1 save, at this time will restart, restart, back to the settings interface, click [wireless settings] --- [basic settings].3, set SSID to TP_LINK_A. Set up wireless channel for: 11. Note: you must turn off the WDS or Bridge function.4, click [wireless settings] --- [wireless security settings], encryption selected WPA-PSK, in this case 12345678 as an example. Note: WPA/WPA2 encryption is more secure and bridges more stable than older WE encryption, so WPA/WPA2 encryption is recommended.5, click on the [DHCP] - [server DHC server settings], [the address pool starting address is set to the [192.168.1.100]; address pool end address] is set to 192.168.1.149 Click Save and restart the main router. The main router settings are complete.

Q: The role of field bus PROFIBUS DP/FMS isolation repeater is also discussed: The industrial design of PROFIBUS optical fiber communication repeater and DP/FMS bus signal isolation and data communication, with the total line photoelectric isolation, signal regeneration, extend the transmission distance, increase the number of nodes and other functions.

Q: The repeater is not connected: A repeater is a network interconnection device on the physical layer that acts as a means of generating signals (i.e., amplifying and shaping the original signal).

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