CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits

CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits System 1

CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits System 2

CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater with Full Kits System 3

CDMA850 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 CDMA850MHz 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. 500~2500square meters indoor coverage.
2. Frequency bandwidth of 850MHZ.
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 :824-849MHz 869-894MHz

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.

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 can I use a wall mounted Poe modem / repeater?: The first wireless router:1. first login and broadband cat connection router.2. set the "SSID" and "channel" in the wireless settings - basic settings, and set the fixed channel number.3. set up the wireless signal encryption information in the wireless setting wireless security settings, record the SSID, channel and encryption settings information after the wireless router is set.

Q:What's the 485 repeater for?: 485 the use of repeaters:For point to point and point to multipoint communication, industrial control automation, traffic control automation, smart card, access control, attendance, meal selling system, industrial distribution distribution system, CCTV, security systems, POS systems, building automation systems, self-service bank system.

Q:What is the principle of fiber repeaters?: First, the transmission of optical signals is explained. When the transmission of the optical signal in the optical fiber with a longer distance and the signal decreased, when less than a fixed value when the optical receiver at the receiving optical signal can not correctly identify signal encoding, will lead to error, so at a certain distance from the optical fiber transmission, with a fiber optic repeater, the light amplification the signal can support long-distance transmission, similar to the gas station.

Q:What's the difference between unlimited wireless trunking and wireless bridging?: Mainly used in areas with weaker signals. For the expansion and amplification of wireless signals. Wireless bridge is generally just point to point or point more signal wireless data transmission.

Q:About the use of RS485 repeaters?: The installation position depends on your needs.. It is better to install it near the physical length of 300 and 600 of your network. To achieve the best results.

Q:A cable line can use two wireless repeaters simultaneously: A's LAN port comes up to B's LAN port, then closes B's DHCP service, and then the computer can connect to B, the same effect as A.

Q:What is a relay device and a conversion device?: A bridge connects two similar networks and manages the flow of network data. It works at the data link layer, not only can extend the distance or range of the network, but also can improve the performance, reliability and security of the network. Networks 1 and 2 through the bridge connection, the bridge receives 1 network packets sent, check the data packet in the address, if the address belongs to the network 1, it will give up, instead, if it is 2 network address, it will continue to send to the network 2. This allows the bridge to isolate information, divide the network into multiple segments, isolate the security segment, and prevent unauthorized access to other network segments. Due to the segmentation of the network, each segment is relatively independent, and the failure of a network segment will not affect the operation of another network segment.The bridge can be a special hardware device, or it can also be implemented by the bridge software installed by the computer. At this time, the computer will install a number of network adapters (network cards).

Q:What's the difference between AP and relay?: The difference between AP and relay:AP is equivalent to a bridge between wired network and wireless network. The main function is to connect each wireless network client together, and then connect wireless network to ethernet.Relay: a transmission path between two switching centers. A relay is a physical connection that carries multiple logical links.One of the most important functions of AP is relay.

Q:How to set up the tplink router's repeater?: The Tp-link router A is already connected to the upper and outer network. We want to set it as follows1, SSID: the name of the wireless network, enter the A Pulian router management interface, you can view the wireless network SSID and MAC address in the running state, this is we want to use.2, wireless encryption: Here we use encryption WPA-PSK/WPA2-PSK encryption algorithm, AES, click on the wireless settings - wireless security settings, you can set the PSK password, remember it, this is to use the following.

Q:Can routers be plugged in after the relay is successful?: Please note that when you set up a router to open the DHCP server, the local connection of the computer should be set to automatically obtain the IP address.

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