CDMA-AWS 850-1700MHz Dual Band Mobile Signal Booster Amplifier Repeater full kits
- Ref Price:
-
- 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&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 !
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 .
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.
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 a repeater connect to through a router?
- If you don't know, click on "search", scan nearby signals, select the name just configured, click "connect", and SSID and BSSID will import automatically;Finally, save the settings and restart the higher level router, and the wireless relay is configured successfully.
- Q:The repeater is plugged in. There's no signal. Why?
- Settings - General - date and time, set the time on the OK, I pro test, are also beginning to change the battery nothing has been moving to boot search signal, thought the antenna broke down when, but think carefully is very gentle and obviously did not hit the other side, and then check it was found...
- Q:What is often referred to as' repeaters' in network communications?
- When a network repeater is interconnected with an isomorphic network segment with the same interface and the same medium access control protocol, an instrument device is added to the network to amplify and retransmit the transmitted signal. Thus, the signal attenuation caused by the long cable line of the network segment can be avoided, and the reliability of the transmission can be effectively improved.
- Q:What's the difference between a wireless AP and a relay router?
- The relay router is used to expand the coverage area of the wireless router, because of the structure of the housing, the router wireless WiFi transmission process will be the wall, furniture and other items of occlusion, WiFi wall after the signal transmission distance is reduced, weakened, or even can not receive WiFi, so use (relay router) in signal with two places receiving lattice weakened WiFi, then a WiFi, this will play a role in signal amplification, this is called relay.
- Q:Can the WiFi signals that are expanded by repeaters use the network set-top boxes?
- Repeaters expand the neighborhood's WiFi signals and, of course, can use the set-top boxes to watch video.
- Q:How to relay submarine fiber optic cables?
- At present, the number of fiber pairs in each submarine cable is limited to 4 or 8. In addition, the housing standard repeater can accommodate 8 fiber amplifiers, but the 4 is enough for optical fiber, and the shell model can accommodate the repeater optical amplifier this is more than 8 times, is suitable for occasions of fiber. Amplifiers with relay submarine cables are typically about 50 kilometers apart, about half the length of the land long haul fiber optic cable system. This is necessary because the length of the submarine optical cable system is often thousands of kilometers, much longer than that of terrestrial optical fiber cables. In submarine optical fiber cables, the gain of optical amplifiers should be kept at a low level, usually only about 10dB, which is to control the spontaneous emission noise and nonlinear effects of amplification, and these effects are accumulated along the length of optical fiber cables. The input power of high and low gain power is helpful to balance the entire spectrum of the optical amplifier, this point is very important, because after the 100 amplifier, small gain difference will accumulate a huge problem. The Raman amplifier in the last section of the optical fiber can not only amplify the signal of the optical amplifier, but also realize the gain equalization in the whole WDM spectrum. The current submarine optical fiber cable system uses only C band erbium doped fiber amplifier, but because of the increase of single channel rate and multiplexing wavelength, the capacity of submarine WDM system has been greatly improved. Early WDM submarine fiber optic system, each fiber transmission 4 2.5Gbit/s channels, such as 4 pairs of optical fiber, the total capacity
- Q:What is the difference between the router's relay mode Repeater and the bridging mode Bridge?
- The difference between bridge mode and relay modeWDS (Wireless, Distribution, System) wireless distributed system is a wireless connection of two access points (AP) protocol. In the whole WDS wireless network, multiple AP are connected by bridge or repeater, so that the whole local area network is wireless.
- Q:What does "universal relay" mean by a router?
- Router relay is a kind of wireless relay mode of wireless router. It is the function of wireless routing in network connection, which can relay and amplify the signal, thus extending the coverage of wireless network.
- Q:Is the repeater time relay?
- No, the intermediate relay, light load, can withstand the contactor coil current, is a lever like truth, can also be used when the relay switch, contactor, is responsible for small enough, the relay can be used as the indicator, the coil of the contactor is connected and disconnected,
- Q:May I ask if the WiFi repeater can relay the signal directly?. Instead of losing passwords, relay the WiFi directly
- Relay wireless router A settings:1. modify the LAN port IP address. In the network parameter -LAN port setting, modify the IP address and the B router is different (to prevent IP address conflict), such as 192.168.1.2, save, the router will automatically restart.2. enable WDS functionality. After the restart, with the modified LAN port IP address re landing wireless router A, in the wireless settings - basic settings tick "open WDS"". Note that the SSID here is different from the B router and, of course, can be set to the same, enabling roaming of the signal";3. WDS settings. Click "scan" to search the surrounding wireless signal.4. in the list of signals to be scanned, select the B router SSID number, as shown in figure TP-LINK_841_B, and click "connect"".5. set the channel to the same channel as the B router.6. set up encrypted information and the same B router, "save."".7. turn off the DHCP server. In the DHCP server, select "do not enable", "save", restart the router.Wireless router A configuration complete. At this point, the wireless router A and wireless router B have successfully established WDS.
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CDMA-AWS 850-1700MHz Dual Band Mobile Signal Booster Amplifier Repeater full kits
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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