CDMA-PCS 850-1900MHz Dual Band Mobile Signal Booster Amplifier Repeater

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Product Description:

Application photoApplication:
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!

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.

Indoor coverage : 300-1500 m2
Frequency Range :824-849MHz  869-894MHz,1850-1910MHz,1930-1990MHz
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%

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:

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.

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Q:What level of work does the OSI seven - layer structure work with, hubs, switches, routers?
The network segment connected by the switch still belongs to the same broadcast domain, and the broadcast packet will be transmitted on all segments connected by the switch, and in some cases will lead to communication congestion and security vulnerabilities. The network segment connected to the router is assigned to different broadcast domains, and broadcast data does not pass through the router. Although more than third layers of switches have the function of VLAN, they can also segment the broadcast domain, but there is no communication between the sub broadcast domains, and the communication between them still requires routers.
Q:About wireless routers and repeaters.
You can choose a better signal point, must be stable signal, anytime can receive the signal place. Ann a router, do WDS directly on the line.
Q:The mobile phone connection repeater always shows that the IP is not connected
1 no problem solved by 2 static IP with Taiwan can even WiFi network equipment to obtain IP address, subnet mask view, gateway, DNS mobile phone connection WiFi connection when the first copy to enter a password hook selection senior static IP (or hand fill) copy to fill all access IP address for than to copy hand filled with (the 102 WiFi is even afraid of equipment occupied access) in some network connection should play to the password
Q:M wireless routing repeater USD hole how to adjust the transmit signal
The input router management IP, log into the background into the wireless settings, all the settings must be guaranteed and the same set of relay routers; check the "open WDS", SSID and BSSID wireless router to input bridging (MAC address);
Q:What is often referred to as' repeaters' in network communications?
In general, other types of passive (passive, passive) relay components do not belong to repeaters. Network repeaters can also be understood as constructive networking devices at the physical level. With the development of computer, communication, network technology and equipment, the function of network repeater will be greatly increased, and it will be more efficient and safer.
Q:TP-LINK wireless signal repeater. What mode should I choose?
In addition, you can also try REPEATER mode, relay mode, the settings are relatively simple, but it is not clear what your model. Recommend to read the instructions and then set up.
Q:Why can't the phone be found in the WiFi network that is set up by the computer? Network attributes can be seen, how should we correct?
When setting up the relay AP, you need to check that the name is the same, so it's better to have a different name! There is the relay when the channel is consistent, inconsistent, you can not successfully relay, and there is too far away from the route is too far away, and still can not receive
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 is a repeater for?
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 is the meaning of intrinsically safe CAN repeater
It should be intrinsically safe CAN repeater. CAN bus because of its good error control ability,

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