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 does wireless relay mode mean in routers?
- First of all, you should know the wireless router A wireless network name (SSID), wireless cryptography, encryption, channel, MAC address and other information, this information will be used in subsequent settings process. Check method: login A wireless router management interface - > click "running" -- > "wireless equipment view state, write down the wireless network SSID number (in this case TP-LINK_2026BC) and wireless state MAC address (in this case E0-05-C5-20-26-BC), click on the" wireless set "-- >" wireless security settings, and then check the wireless encryption and PSK password, and recorded.
- Q:What is the repeater used in the intercom system?
- The repeater acts as a relay amplifying signal. For example, some large residential area or special area, will have a network long distance (usually >800 meters), or because the wire diameter is not enough, resulting in network signal transmission attenuation, not the normal network, you can use the "repeater" to solve the problem.
- Q:What is the role of optical repeaters in fiber communications?
- The function of the optical repeater is to compensate the attenuation of light and to shape the distorted pulse signal. When the optical signal is transmitted in a certain distance in the optical fiber, the light energy is attenuated, thus reducing the quality of the information transmission. In order to overcome this characteristic, a repeater is installed at every distance to ensure high quality and long distance transmission in large capacity and long distance optical fiber communication systems. This system is also called fiber relay communication.
- Q:The repeater is plugged in. There's no signal. Why?
- Did you buy a wireless repeater or a wireless AP? There are differences between the two, and the settings are different.
- Q:Where is the difference between a wireless repeater and a signal amplifier?
- But the signal amplifier is the original wireless router signals in situ to enhance the radiation intensity, so that the signal is farther than the original transmission.
- Q:About wireless routers and repeaters.
- For stability, it is recommended to connect the cable line as a wired bridge.Map convenient, do wireless bridging, or WDS. But it's not guaranteed to be comfortable.
- Q:Does the network repeater radiate in the bedroom?
- If pregnant women, children, the elderly or immunocompromised persons in the family, then let the wireless router and the scope of their activities to keep 1 meters or longer distance.
- Q:What is the performance of wireless WiFi repeaters, wireless relay radio, 150m and 300m?
- Wireless relay is an additional device for amplifying WIFI signals. Wireless routers are devices that provide wireless access and configure and manage wireless access policies and terminals, such as wireless routers;
- Q:Switches, routers, repeaters, difference?
- Routers: routers work in the third layer of the OSI model, the network layer. The router uses the network address defined on the logical layer of the network layer (that is, the IP address) to distinguish the different networks, so as to realize the interconnection and isolation of the network, and maintain the independence of each network. Routers do not forward broadcast messages, while broadcast messages are restricted to their respective networks. The data sent to other networks is sent to the router and forwarded by the router. Switch: LAN switch has many ports, each port has its own dedicated bandwidth, and can connect different network segments. The communication between the ports of the switch is simultaneous and parallel, which greatly improves the throughput of the information. To further improve performance, each port can only connect to one device bridge: the bridge acts on the data link layer of the OSI schema, which identifies the MAC address of the packet. In actual operation, the bridge compares the packet location of the received data to its known network segment address and transfers the data if the packet address is not in the same network segment.
- Q:When the bridge is bridged, is the wireless network connected on the link router or linked to the repeater?
- The actual use of the relay and bridging function for wireless users are basically the same, but the equipment is different, not all wireless routers can be bridged, wireless routing and bridging is the wireless router when using repeater. Bridging is not the main function of wireless routers. When using relay mode, the network SSID numbers are the same, while in the bridge mode, the network SSID number is different.The relay can be different from SSID, and to be exact, the difference between the two is the allocation of the device's IP address to the latter. The relay is allocated by itself, and the bridge is assigned by the superior route. The relay is active, and the device is connected behind the line, regardless of the routing of the higher level. The bridge is passive and must be routed by the higher authorities
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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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