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: What's the function of repeaters in fire fighting engineering?
- When the faulty part of the bus is repaired, the isolator can work itself back, and the isolated part is re incorporated into the system. The relay module is installed at the front end of each branch circuit of the two bus circuit and will be automatically disconnected when the branch circuit is short circuited.
- 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: 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: 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 192.168.1.101 than to copy hand filled with 192.168.1.111 (the 102 WiFi is even afraid of equipment occupied access) in some network connection should play to the password
- Q: What is the difference in functionality between the hub and the repeater?
- 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: Is it possible to relay a repeater after a wireless router?
- The national Tencent WiFi itself is a WiFi signal enhancement function, signal coverage can reach 30 meters or more, the number of wireless Internet devices, can also convenient direct management to connect WiFi WiFi broadband speed limit, to prevent others rub slow internet speed by WiFi wifi. Take a look at the details.
- Q: What is a WiFi repeater and how do you get it?
- WiFi repeaters are wireless routers with trunking capabilities.
- 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?
- First, see if the router version is consistent with the authorities! Then download the official firmware import upgrade, according to the official brand model upgrade guidance file upgrade, usually download firmware, loading and upgrading operations on the router management page! If you have third party firmware, you'll have to upgrade to the uboot, provided you haven't changed the uboot, and first set the fixed IP address that is different from the routing management page! If the router management page is 192.168.1.1, then the 192.168.11 mask is set in the IPv4 protocol to save for the 255.255.255.255! Unplug the WAN port and only keep the Lan cable. Unplug the power line and hold the reset button for 3 seconds. If the indicator flashes, it has entered the brush mode, opened the browser, entered the router, managed the IP, and loaded the firmware after the access to the admin page!
- Q: About the use of RS485 repeaters?
- Signals at both ends should be isolated and amplified, after all, bidirectional transmission. 4., I have tried 2 kinds of connection, the effect is similar, my network from the station more and interference, should be no problem. But habits make progress.
- Q: Speed issues on wireless repeaters
- If you want to expand the coverage, it is recommended not to use repeaters, buy two new wireless routers, set as main route WIFI name, the same as encryption, password, not the same frequency (1, 6, 11 recommended three completely nonoverlapping bands), close DHCP server (the main route have a DHCP server), the main route LAN port is connected with a new route LAN (not WAN). This will not cause interference or seamless roaming between the 3 routes, and the device will automatically switch the signal strong.
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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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