3G WCDMA 2100MHz Single Band Mobile Signal Booster Amplifier Repeater Full Kits

3G WCDMA 2100MHz Single Band Mobile Signal Booster Amplifier Repeater Full Kits

Ref Price:

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 WCDMA2100MHz 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 2100MHZ.
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 :1920-1980MHz,2110-2170MHz

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: Who knows the principle of the repeater? My repeater is always disconnected. What's the reason?: Intermittent disconnection of the network, i.e., when it is still working, indicates that the configuration parameters are normal. When the WiFi repeater is in continuous working state, the protection state will stop when the working time is too long and the temperature is too high when the constitution is not very good;

Q: How to relay submarine fiber optic cables?: Submarine optical cable without relay and relay submarine fiber optic cable. Here, repeaters are electronic devices at the bottom of the sea, not electronic optical repeaters used in previous undersea cables (working at 1300nm wavelengths). The current submarine optical cable system works at the 1500nm window using an optical amplifier. However, if the fiber amplifier is sufficient to obtain electrical power at the end of the fiber optic cable, then such a system should also be considered a relay. Repeaters can also refer to a cylindrical containing light amplifier and pump source for light sealed containers, but if the pump source of optical amplifier is located on the shore of the laser diode, optical amplifier that is installed on the seabed is not a repeater. Based on these definitions, a relay free submarine fiber optic cable is developed

Q: What is a relay device and a conversion device?: Due to the effect of transmission line noise, carrying digital signal or analog signal can transmit information in a limited distance, repeater function is regenerated and sending the received signal, thereby increasing the signal transmission distance. It is the simplest network interconnection device that connects two or more network segments of the same network. If the length of the cable Ethernet Repeater often use bus standard, thinnet each maximum length of 185 meters, up to 5, thus increasing the repeater, the maximum length of the cable network can be increased to 925 meters. In general, the network at both ends of the relay is a network segment rather than a subnet.

Q: The wireless network signals received by the computer are weak. Can the central repeaters be enhanced?: In fact, a network connected to a repeater is equivalent to a larger network of the same wire. Repeaters can also connect networks of different transmission media (10Base 5 and 10Base 2) to interconnect in the same LAN as above the data link layer.

Q: What is the difference between WiFi signal relay and WLAN extension?: Using wireless repeaters to amplify WLAN signals in the distance and then receive them with WiFi phones is possible. A wireless router refers to a wired network that transmits wireless WiFi, wired signals and wireless WiFi, and a signal amplifier

Q: The use of Axure RP repeaters: Axure 7 big bright spot is that it is a repeater, a data set, which can import data and images, add, delete rows, sort and filter data, advanced interactive commonly used, worthy of study.

Q: The biggest difference between digital repeater station and optical analog repeater: The main difference between digital repeater and analog repeater is in the intermediate processing and relay links. Digital processing methods, digital intermediate frequency and digital filtering technology are adopted. The analog repeater of optical fiber is an analog repeater with optical fiber relay, and the modulated light signal is transmitted in the optical fiber after the analog to intermediate frequency signal passes through the electro optical conversion.

Q: May I ask if the WiFi repeater can relay the signal directly?. Instead of losing passwords, relay the WiFi directly: Two routers are cascadedSetup of master router B:1. landing wireless router B settings management interface, in the wireless settings - basic settings, set the "SSID", "channel", as shown in figure:2. set up wireless signal encryption information in "Wireless Settings" - "wireless security settings"3. record the SSID, channel, and encryption settings information after the wireless router's B settings

Q: Which brand of network repeaters is of better quality?: The repeater is mostly stable, and then the effect of signal enhancement. On the market brand 100 yuan or so, there are Rui because, tplink, AMOS.