GSM900 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with 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 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!
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 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 .
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 : 500-2500 m2
Frequency Range :890-915MHz 935-960MHz
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.
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 to relay submarine fiber optic cables?
- Based on these definitions, a relay free submarine fiber optic cable is developedThe span of the system can reach about 400 kilometers, and the transmission distance of the relay system can reach thousands of kilometers.The addition of an optical amplifier will lead to more restrictions on the relay submarine fiber optic cable system. One problem is: the cable itself must provide electrical power from the junction of the shore, but the power transmission capacity of cable is limited, which limits the total number of amplifiers, which also limits the number of fiber optic cable.
- Q: Millet router Mini how to enter after changing relay
- Working mode: has two working modes, the wired mode we can choose ordinary router mode, not only for the wired network and wireless network users, the relay mode, Meng Meng da.Just started the relay mode, will automatically scan the router around the other router signal, Sao wait for a moment to complete the scan.
- Q: What is the performance of wireless WiFi repeaters, wireless relay radio, 150m and 300m?
- According to the specific needs and choose to use the above equipment collocation, usually home within 150 square meters can be used 150M router, such as signal coverage to 300 square meters in 200 square meters within the range of optional 300M or 450M wireless router (two or four lines covering high strength), if the room layout called complex or duplex structure, can be covered in the weak signal area additional wireless relay.
- Q: Why does the repeater always drop off?
- The best solution is to connect the route and the relay directly with the network cable. By wireless connection, you have to pay for the loss of bandwidth.
- Q: The relay mode of the WiFi router is to send on the side of the receiver
- There is a little difference between bridging mode and relay, that is, in bridging mode, the second routers will use a completely different channel and their own SSID, for users, as the two AP in the work.
- Q: What does a repeater do? What is the 543 principle?
- 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.
- Q: How does the wavlink core relay reset?
- Observe the router. There is a "reset" socket next to the power and cable interface. Press the reset key for 5 seconds or more.
- Q: Can wireless routers be used as repeaters?
- PS: if there are a lot of WIFI around, it's better to set a good WIFI name so that you can distinguish between them.
- 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: 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,
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GSM900 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with 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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