CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater
- 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!
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 .
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. 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.
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 difference between repeaters and hubs?
- Repeaters are network devices located on the first layer (the physical layer of the OSI reference model). When data leaves the source and is transmitted over the network, it is converted to electrical pulses or light pulses that can be transmitted along the network medium - these pulses are called signals (signal). When the signal leaves the transmitter station, the signal is programmed and easily recognizable. However, when the signal is transmitted along the network medium, the signal becomes weaker and worse as the cables become longer and longer. The purpose of repeaters is to regenerate and reset network signals at the bit level so that they can transmit longer distances over the network.
- Q: What are the differences between routers, trunks, and bridges?
- Relay (Relay) is a transmission path between two switching centers. A relay is a physical connection that carries multiple logical links.
- Q: Ask the difference between the base station and the repeater
- The base station is the core part of the mobile communication network. The base station includes the antenna, the tower, the computer room, the base station equipment, the power cabinet, the battery pack, the BTS, the BBU, the cable and so on;
- Q: What is the function of the network relay device?
- (1) the filter traffic repeater receives packets from a subnet which is forwarded only if the message is sent to another subnet attached to the repeater, otherwise it is not forwarded.(2) to enlarge the communication distance, but the cost is to increase some storage and forwarding delay.(3) the maximum number of nodes is increased.
- Q: How can there be a walkie talkie in the absence of walkie talkies and repeaters? 30KM. My friend succeeded and didn't know how to set it up.
- At present the intercom far more than 10 km far or in no obstacles or ideal conditions can have, you said thirty KM theory is not possible, unless he is using a digital radio base station into the network, then the conditional can interphone, there may be he cheated on you he used the relay station did not say with you,
- Q: What is the principle of fiber repeaters?
- There are more erbium laser repeater is adding rare metal in a fiber, the nearby photon in a state of activation, there is a small amount of light once into the fiber segments, can impact these active light source, the optical signal instantly increased several times, thus the optical signal amplification.
- Q: Can the WiFi signals that are expanded by repeaters use the network set-top boxes?
- Repeaters expand the neighborhood's WiFi signals and, of course, can use the set-top boxes to watch video.
- Q: What is a repeater for?
- Repeater (RP) is a device that connects network lines and is often used for two-way forwarding of physical signals between two network nodes.
- Q: How do the relays connect two routers?
- 1, enter the main router interface settings, and then click options in the left section [running state], in the WAN status bar can be found on the DNS server, a total of two, the main DNS and the standby DNS server record.2, click [network parameters] --- [LAN port settings], the router's LAN address is set to 192.168.1.1 save, at this time will restart, restart, back to the settings interface, click [wireless settings] --- [basic settings].3, set SSID to TP_LINK_A. Set up wireless channel for: 11. Note: you must turn off the WDS or Bridge function.4, click [wireless settings] --- [wireless security settings], encryption selected WPA-PSK, in this case 12345678 as an example. Note: WPA/WPA2 encryption is more secure and bridges more stable than older WE encryption, so WPA/WPA2 encryption is recommended.5, click on the [DHCP] - [server DHC server settings], [the address pool starting address is set to the [192.168.1.100]; address pool end address] is set to 192.168.1.149 Click Save and restart the main router. The main router settings are complete.
- Q: What is the difference between a WiFi signal amplifier and a wireless repeater?
- What is the difference between amplifier and repeater?:The amplifier has amplification effect, such as the high frequency signal amplifier, the signal amplification for transmission, and then at the receiving end in the narrow can, only the repeater relay function, can be understood as a bridge.Amplifier: one of the most familiar and most commonly used audio processing circuits is common operational amplifiers. The general can be regarded as a simple operational amplifier with a signal output port (Out) high gain direct coupling voltage and in-phase and antiphase two high impedance input terminal of the amplifying unit, thus making in-phase and antiphase and differential amplifier using operational amplifier
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CDMA850 High Gain 85dB 30dBm Single Band Mobile Signal Booster Amplifier Repeater
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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