WCDMA2100MHz 3G cellphone 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 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 !
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 .
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.（optional)
3. Omni 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: Is the repeater located next to the router?
- No, the relay is placed where your router's transport range is about to decay, because the repeater is used to amplify the signal, compensate for signal attenuation, and support remote communications. If you put it together with a router, that doesn't work.
- Q: What are the differences between routers, trunks, and bridges?
- Bridging refers to the process of forwarding network packets according to the address of the link layer of the OSI network model, working on the second layer of the OSI. A general switch bridges the bridge.
- Q: Broadband lines over 300 meters. Can I use repeaters?
- However, you may consider applying broadband to ADSL or fiber type for telecommunications applications. These types of access methods can avoid the above problems. However。 ADSL type broadband, generally not too large bandwidth, generally in 2M so. However, the transmission at this distance is very stable. The best solution is to apply fiber ethernet.
- Q: What's the difference between a wireless AP and a relay router?
- The relay router is used to expand the coverage area of the wireless router, because of the structure of the housing, the router wireless WiFi transmission process will be the wall, furniture and other items of occlusion, WiFi wall after the signal transmission distance is reduced, weakened, or even can not receive WiFi, so use (relay router) in signal with two places receiving lattice weakened WiFi, then a WiFi, this will play a role in signal amplification, this is called relay.
- Q: WIFI how does the repeater amplify the amplified signal?
- Like repeaters in old Ethernet, repeaters in old token ring networks have the same principle: signal reduction and amplification.As long as the signal is generated by electricity, whether wired or wireless or waves will have an attenuation and distortion, attenuation is due to the distance from the distortion of interference, attenuation is inevitable, the distortion can be avoided or improved.
- Q: What does "universal relay" mean by a router?
- Router relay is a kind of wireless relay mode of wireless router. It is the function of wireless routing in network connection, which can relay and amplify the signal, thus extending the coverage of wireless network.
- 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.
- This has nothing to do with setting up, I just do walkie talkie research and development, this may be a little doubt.
- Q: The trunk is connected, but the phone is out of the network.
- Mobile phone connected to the wireless signal, wireless WAN mode to see whether access to sub route allocation of IP, WDS mode to see whether to get the main route assigned IP, if not, manually configure IP try.
- Q: Is the network repeater and the main route a signal or two signal?
- Can be set to a signal, can also be different.
- Q: How many repeaters can Ethernet use at most?
- 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.
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WCDMA2100MHz 3G cellphone 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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