CDMA850 Signal Band Mobile Signal Booster Amplifier Repeater full kits

CDMA850 Signal Band Mobile Signal Booster Amplifier Repeater full kits System 1

CDMA850 Signal 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 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. 300~1500 square 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 : 300-1500 m2

Frequency Range :824-849MHz 869-894MHz

Up-link Gain: 60dB

Down-link Gain: 65dB

Output Power UL: 20dBm, DL: 20dBm

Band Flatness: ≤±6

ALC: 31dB @ 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: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:Is wireless router directly plugged into the Internet?: Draw a cable from the cat, connected to the wireless router, you can use the settings

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: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:What's the difference between WDS and relay? Please, everybody. Thanks: WDS (Wireless, Distribution, System) wireless distributed system is a wireless connection of two access points (AP) protocol. In the whole WDS wireless network, multiple AP are connected by bridge or repeater, so that the whole local area network is wireless.

Q:The net line is about 200 meters, and there is a repeater in the middle. Can we use it?: As for lightning, cable with plastic sheath, not by lightning theory, and you can't do lightning protection treatment, but other devices (switches, power supply, host) to do grounding switch using lightning protection switch. The cable is struck by lightning, one is induced by electricity, and the two is by lightning from other devices, which can only be done by grounding.

Q:What are the functions of repeaters and what are their characteristics and disadvantages?: A repeater is a connection device above the network physical layer. Applicable to the same two types of network interconnection, the main function is to transmit or forward data signals to expand the distance of network transmission. A repeater is a network device, a physical layer device for the OSI model for signal regeneration and reduction

Q:Why is a wireless router sent by telecommunication disconnected from the network?: In the secondary router, enter the MAC address of the main router, and set a blocked segment to turn off the dhcp.

Q:What is the difference between a repeater and an amplifier in a computer network?: Just put out the network repeater delay, if the line over 200 meters may not have what information (the network connection is not a normal phenomenon)The amplifier can take the cable stretch extension, but also the signal amplification, the network is no longer a thing 200 meters

Q:Why are radio repeaters different in frequency and frequency of reception?: There is also a relay station is the first frequency, the principle is to receive the signal recorded, and then launched, because the relay power is high, so the signal will pass very far.

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