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
You Might Also Like
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: Who knows the principle of the repeater? My repeater is always disconnected. What's the reason?
- When the working state is stopped, the temperature of the circuit device will decrease. When the temperature is lower than the value of the temperature protection, the circuit will re-enter the working state and the network will be connected again. If this problem can be verified by helping it to cool, verify, or change a repeater directly;
- Q: The wireless network signals received by the computer are weak. Can the central repeaters be enhanced?
- The repeater works at the physical layer only to extend the transmission distance and is transparent to the high-level protocol.
- Q: How to use a network repeater?
- When an isomorphic network segment with the same interface and the same medium access control protocol is interconnected, an instrument device is added in the middle to amplify and retransmit the transmitted signal. Thus, the signal attenuation caused by the long cable line of the network segment can be avoided, and the reliability of the transmission can be effectively improved.
- Q: Can repeaters land without cables?
- Repeaters can be plugged in directly. Otherwise, the relay function cannot be reached.Method for use of repeaters:1, turn on the repeater;2, repeaters connect to wireless networks;3, set up the name and password of the repeater, you can provide a wireless network for your mobile phone.
- Q: What is the wi-fire Wi-Fi network signal repeater (enhancer)? Can the WiFi signal be increased?
- Yes, is the signal amplifier, for example, your WIFI can only cover 10 meters, and you want to use the Internet in the 15 meters, then you can place 8 meters plug repeater, you can place 15 meters on the internet.
- 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: What's the 485 repeater for?
- 485 the use of repeaters:For point to point and point to multipoint communication, industrial control automation, traffic control automation, smart card, access control, attendance, meal selling system, industrial distribution distribution system, CCTV, security systems, POS systems, building automation systems, self-service bank system.
- Q: Which layer does the repeater run on the OSI model?
- A repeater is a network device, a physical layer device for the regeneration and reduction of signals, and a OSI model.
- 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.
Send your message to us
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
Similar products
Hot products
Hot Searches
Related keywords
