DCS 1800MHz 2G Single Band Mobile Signal Booster Amplifier Repeater Full Kits

DCS 1800MHz 2G Single Band Mobile Signal Booster Amplifier Repeater Full Kits System 1

DCS 1800MHz 2G Single Band Mobile Signal Booster Amplifier Repeater Full Kits

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Loading Port:: Shekou

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 5000 set/month

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Application:

To expand signal coverage of 2G 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 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 :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. 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.

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 device is a wireless network adapter Wifi amplifier? Does it need to be charged?: The wireless network can be connected to the wireless signal weak or even disappeared, to solve the signal blind spot problem, so that wireless coverage to every inch of your requirements.

Q: What brand of repeaters is good for you?: The repeater is mostly stable, and then the effect of signal enhancement.

Q: WIFI how does the repeater amplify the amplified signal?: Like repeaters in old Ethernet, repeaters in old token ring networks have the same principle: signal reduction and amplification.As long as the signal is generated by electricity, whether wired or wireless or waves will have an attenuation and distortion, attenuation is due to the distance from the distortion of interference, attenuation is inevitable, the distortion can be avoided or improved.

Q: What does wireless relay mode mean in routers?: Set the IP address of the computer, the router in AP mode is not enabled by default DHCP service, so can not give the computer automatically assign IP addresses, so users need to manually set the IP address of a computer, to be able to log in the router management interface. Only need to set the IP address and subnet mask, IP address is set to 192.168.1.X (1<X<252): 255.255.255.0, subnet mask, default gateway and DNS server address without setting, note: this setting is notebook computer wireless network card IP address.

Q: What is a WiFi repeater and how do you get it?: WiFi repeaters are wireless routers with trunking capabilities.

Q: What's the 485 repeater for?: 485 repeater product features:In the 485 bus, if the 485 transmission line reaches a certain distance and is in a complex external environment, it is vulnerable to external interference such as electromagnetic interference in the external environment. Efficient lightning protection devices in repeaters can effectively suppress lightning (Lightning) and ESD., and provide lightning surge protection power per line of 600W. It can absorb external interference such as electromagnetic induction in external environment. Thus, the stability of the 485 bus is protected.

Q: What level of work does the OSI seven - layer structure work with, hubs, switches, routers?: The router only forwards packets of a specific address, does not transmit packets that do not support routing protocols, and transmits unknown packets of network data, thereby preventing broadcast storms.Switches are generally used for LAN-WAN connections, switches to bridges, data link layer equipment, and some switches can also achieve third layers of switching. Routers are used for connections between WAN-WAN, which can solve packet forwarding between peers and act on the network layer. They simply accept input packets from a line and forward them to another line. The two lines may fall into different networks and adopt different protocols.

Q: What are the layers of routers, switches, repeaters, gateways, bridges and so on?: Physical layer - mechanical characteristics, physical standards, bit, HUB (Hub: shared bandwidth, no collision domain, no broadcast domain)

Q: How does a wireless repeater set up repeaters to enhance WiFi wireless signals?: Access points and routers play a pivotal role in the provision of radio frequency in the deployment of wireless networks. However, there are times when users need to access the network, but there are some vulnerabilities in coverage. Wireless repeaters can be a good solution when extending the range of existing access points (or wireless routers). This scheme will not add more access points and corresponding cables, so it can be our choice.

Q: Do wireless Wifi repeaters have portable?: WiFi relay, that is, to receive the WIFI signal, and then launched. Is to relay wireless signals, increasing the coverage of wireless signals.

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