Shenzhen Atnj Communication Technology Co., Ltd.
Better signal,better life. We extend your 2G,3G,4G and 5G,to touch the untouching. Shenzhen ATNJ Communication Technology Co.,LTD--Lead the future, connecting the infinite.
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LTE Antenna 800MHz 85dB 4G Signal Repeater Wide Range Bandwidth
5 Watt Customized LTE 4G signal antenna 800MHz Signal Repeater Cellular Apmlifier
Model No :AT-37-L8
With ALC AGC Function
Can control gain automatically. Avoid base station interference
(Band 20) 800MHz -- Uplink frequency : 832 - 862MHz / Downlink frequency : 791 - 821MHz
Network support : 4G Voice
Gain : 85dB
Output power : 5watt
Power Supply : AC110V～220V; DC+24V 5A
Connector Type : N-F
Wide Range .
| Single Band Repeater with AGC/MGC | ||||
| Device Model | AT-37-L8 | |||
| Frenquecy Range | UplinK:832-862MHz Downlink:791-821MHz | |||
| Working System | Band20 LTE 800MHz | |||
| Gain | 85dB | |||
| Device Output Power | 37dBm | |||
| Bandwidth | Wide Range | |||
| Ripple in Band | ≤4dB | |||
| Noise Figure @ Max.Gain | ≤6dB | |||
| V.S.W.R | ≤2dB | |||
| MTBF | >50000Hours | |||
| Power Supply | AC110V～220V;DC+24V5A | |||
| Power Comsumption | <20W | |||
| Impedance Matching | 50ohm | |||
| Mechanical Specification | ||||
| RF Connector | N/F | |||
| Cooling | Heatsink Convection Cooling | |||
| Dimension | 170*130*26(mm) | |||
| Net Weight | 0.35KG | |||
| Installation Type | Wall Installation or Desk | |||
| Environment Conditions | IP55X | |||
| Origin | Shenzhen | |||
| Operating Temperature | -10°C~55°C | |||
Further detail pls click here for downloading the products specification:
Selling Point
One device connects with several antennas to cover large area
1. Wide Coverage Up To 3000 ㎡.
2. Max Output Power:33dBm Support 2 to 5 Bands .
3. Industrial Design IP65 level waterproof .
4. Full Intelligent LCD Guide .
5. Three years warranty,worry-free after-sales .
Output Power : 5W/10W/20W
Power Supply : AC adapter
Size : 308*219* 135mm
Weight : 7.0kg
Product Feature
1. High output 5W, stable fast speed signal, perfect for large area or high building signal improving
(can reduce device quantity, and for easy adjustment and maintain )
2. Pretty easy installation
3. Die cast aluminum alloy out shell for efficient heat dissipation, waterproof, dust proof, IP55 level;Also reduce signal interference from outside, reduce electromagnetic radiation
4. Energy Saving: when no phone signal detected around, it will go to the dormancy status automatically;when there is phone signal around, it will go to work in 0.2 second.
5. Upgrade intelligent WTR chip integrated circuit, reduce the attenuation, with higher load, faster speed
6. Free settings depends on environment, Max 6000sqm
Shipping
● We will send your parcel as soon as posiible after payment confirmed, Within 48 hours for normal,Except weekend and Chinaese holidays.
● Please provide your correct address,full name,and zip code.
● We generally would declare the parcel with lower value to aviod or lessen the Customs Taxs.Import Tax is not including in the price. When it happens, it is buyers responsibility to pay for the tax.
● Shipping is out of our control. If you want to get the product fast, please choose fast shipping methods, like EMS, UPS and DHL. If you find the package is beyond promised delivered time, please contact us, we will contact with the carriers and find out the reason.
FAQ:
1. Q: Why choose us for cooperation?
A: We have the professional engineer to develop and make them suit for all over the world.we also will deal with all the problem when you have problem and reply to you at any time.
2. Q: Can this mobile signal repeater create a signal where there is no cell signal before?
A: The mobile signal repeater cannot produce a signal, only amplify a weak one.
3. Q: After installed booster signal not be very good, indoor signal coverage very small.
Solution 1: Adjust outdoor antenna's location and direction.
Solution 2: Check whether cable connected well.
Solution 3: Put more higher receiving antenna's position, which can received more good signal.
Solution 4: Change another bigger power booster.
Solution 5: Change another high gain receiving antenna.
4. Q: Work good for long time, suddenly signal bad
Solution 1: Check outdoor cable connectors whether flooding water.
Solution 2: Check power lights whether working normal.