GSM900&2100MHZ 2G&3G Dual Band Mobile Signal Booster Amplifier Repeater with Full Kits
- 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&2100MHz 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 900MHZ&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 900MHZ&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 :890-915MHz 935-960MHz,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.
3. Omni indoor antenna.
4. 5m and 15m RF cables.
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: RS485 photoelectric isolation relay
- RS-485 signal after transmission distance or load device with a certain number of signal strength, will have the corresponding attenuation when the signal attenuation to a certain extent, RS-485 interface chip can detect the corresponding signal, resulting in communication failure.
- 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: A cable line can use two wireless repeaters simultaneously
- A's LAN port comes up to B's LAN port, then closes B's DHCP service, and then the computer can connect to B, the same effect as A.
- 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: Can routers be plugged in after the relay is successful?
- Please note that when you set up a router to open the DHCP server, the local connection of the computer should be set to automatically obtain the IP address.
- 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: Why can't the phone be found in the WiFi network that is set up by the computer? Network attributes can be seen, how should we correct?
- When setting up the relay AP, you need to check that the name is the same, so it's better to have a different name! There is the relay when the channel is consistent, inconsistent, you can not successfully relay, and there is too far away from the route is too far away, and still can not receive
- Q: About the use of RS485 repeaters?
- The installation position depends on your needs.. It is better to install it near the physical length of 300 and 600 of your network. To achieve the best results.
- Q: The repeater is not connected
- The repeater (REPEATER) repeater is the connection device above the network physical layer. Applicable to the same two types of network interconnection, the main function is to transmit or forward data signals to expand the distance of network transmission.
- Q: In the fire alarm system, when will the relay module be used?
- A lot of water indicators, ordinary 70 degree fire dampers. With input module, fire shutter door, fire smoke exhaust valve, cut off non fire electricity, sound and light alarm (now generally bus system), no need, general use control module or call input and output module. Multi line module for smoke exhaust fan, fire pump and spray pump
Send your message to us
GSM900&2100MHZ 2G&3G Dual Band Mobile Signal Booster Amplifier Repeater with Full Kits
- 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
