• GSM900&1800MHz Dual Band Mobile Signal Booster Amplifier Repeater System 1
  • GSM900&1800MHz Dual Band Mobile Signal Booster Amplifier Repeater System 2
GSM900&1800MHz Dual Band Mobile Signal Booster Amplifier Repeater

GSM900&1800MHz Dual Band Mobile Signal Booster Amplifier Repeater

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Loading Port:
Shekou
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
5000 pc/month

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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!


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 :890-915MHz  935-960MHz,1710-1785MHz,1805-1880MHz
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: What is the performance of wireless WiFi repeaters, wireless relay radio, 150m and 300m?
Wireless relay is an additional device for amplifying WIFI signals. Wireless routers are devices that provide wireless access and configure and manage wireless access policies and terminals, such as wireless routers;
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: TP routers, TP repeaters, but repeaters are always easy to drop. Why is that?
If the Internet phone or computer open Bluetooth and WiFi at the same time, WiFi will be interfered by Bluetooth, it will be very card or even unusableA plurality of wireless devices can interfere with each other if they are arranged in a space similar to a straight line
Q: Is the repeater good for amplifying signals or good for routers?
Home office environment, routing, outdoor environment or network distance of more than 90M, with repeaters, hope to adopt
Q: How to make a notebook wireless relay
Are you going to put the computer into a router, download a connectify, there are 360 antivirus software, management software directly face a search there, under the name after the installation, set the password, if not set, a lot of online video tutorials, there are. Experts directly use the command to turn the computer into a router, but the novice is a bit troublesome, it is recommended to use that software
Q: The repeater connects to the wireless network of the left neighbor's home, showing the wireless channel -1, and even the wireless network on the right side shows the wireless channel -6. What does that mean?
General wireless devices operating at around 2.4G, and in this sphere is divided into 13 sections, namely 13 channel, 1 channel center frequency is 2.412G, the effective bandwidth is 20M, the actual 22M, wherein 2M is isolated from the channel bandwidth, 1 to 13, in order to superposition. Wireless devices can be artificially set up in these 13 frequency ranges.
Q: How can I use a wireless repeater where there is no power?
If you are directly inserted 220V, you need to install an inverter in the battery, the 12V DC into 220V AC, and then plug it directly.
Q: Does the network repeater radiate in the bedroom?
It is better not to put the WiFi device in the bedroom, especially at the bedside. If you don't use WiFi, you'd better turn off the wireless router to reduce unnecessary risks.
Q: Can networks with master keys expand network signals with wireless repeaters?
Wireless repeaters are also called wireless AP. AP Access Point (wireless access node) abbreviation, it is equivalent to the wired network hub or switch, however, this is a wireless signal transmission function of the hub, it can provide a dialogue for a plurality of wireless Internet devices intersection.
Q: How can the submarine fiber optic relay relay power supply?
Domestic relay manufacturers, I really do not know, at least submarine fiber optic cable relay, I really do not knowI am Shanghai YOFC, I was the first brand of domestic cable

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