GSM900 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 GSM900 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 900MHZ.
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 900MHZ.
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 :890-915MHz 935-960MHz
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: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: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:How do you build bridge repeaters with Tenda and fast routers?
- Home network cabling:1, there is a telecommunications cat: Telecom cat ---- router WAN port; router LAN port ---- computer;2, did not get Telecom cat: Cable ---- router WAN port; router LAN port ---- computer;
- Q:What is often referred to as' repeaters' in network communications?
- In general, other types of passive (passive, passive) relay components do not belong to repeaters. Network repeaters can also be understood as constructive networking devices at the physical level. With the development of computer, communication, network technology and equipment, the function of network repeater will be greatly increased, and it will be more efficient and safer.
- Q:What level of work does the OSI seven - layer structure work with, hubs, switches, routers?
- The router only forwards packets of a specific address, does not transmit packets that do not support routing protocols, and transmits unknown packets of network data, thereby preventing broadcast storms.Switches are generally used for LAN-WAN connections, switches to bridges, data link layer equipment, and some switches can also achieve third layers of switching. Routers are used for connections between WAN-WAN, which can solve packet forwarding between peers and act on the network layer. They simply accept input packets from a line and forward them to another line. The two lines may fall into different networks and adopt different protocols.
- Q:What device is a wireless network adapter Wifi amplifier? Does it need to be charged?
- A repeater is a wireless network product that implements relay and enhancement of wireless signals.
- Q:What is the difference between the router's relay mode Repeater and the bridging mode Bridge?
- The main difference between the two modes is that, for the relay mode, packets received from an access point can be forwarded to another access point via the WDS connection. However, the bridge mode, packets received via the WDS connection can only be forwarded to the wired network or wireless host. In other words, only relay modes can be forwarded from WDS to WDS packets.
- Q:How to make idle routers at home used as relay stations?
- With wireless relay function, the direct search signal SSID, enter the password is better ~ to relay the option of specialized!
- Q:The role of repeaters?
- The function of a repeater is to increase and expand an existing signal. I will send a signal repeater, when you connect the switch relay mode (some repeaters used to relay more than) you can find yourself in the emission signal routing in the WiFi list, after the connection (to be renamed) to achieve the forwarding of the original signal, so as to achieve the goal of enhancing signal propagation.
- Q:How to set up slow relay network?
- First let you understand that wireless repeaters are required to reduce the WIFI bandwidth after the relay. First, let's explain why the repeater can extend the coverage of the 802.11 network, but be sure to pay attention to some problems. One important thing to note is that the relay must receive and forward frames on the same channel, which means that your bandwidth is actually split in two. Although the scope is more important than bandwidth, the rate of transmission over the remote client will be as low as 1Mbps. Because of the overhead of 802.11, only about half of the bandwidth can be used for data transmission. Because of the repeater, bandwidth is once again divided into two halves, especially when multiple users share the same channel, and thus you experience bandwidth problems. (you don't understand this.)
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GSM900 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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