Problems with municipal sewage treatment plants: far from town, complex terrain, blocked signal. 13000 square meters large area, mobile phone signal almost all!
For that, Lintratek from response to solution, only in five days. Coverage effect is also praised!
How do we get very long range signal coverage? Let's take a look.
① Details of Project
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sewage plant in Shenzhen Guangdong , China |
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| Project Location | Shenzhen Guangdong , China |
| Coverage Lengths | 13000 square meters |
| Project Type | Commercial Use |
| Project Brief | Urban sewage treatment plant far away from the town signal is poor,complex buildings in the factory,basement signal transmission is blocked |
| Customer Demand | All three networks +2G-4G network |
② Design scheme
The project is located in Shenzhen sewage Treatment Plant, which is a factory where waste water produced in urban, industrial and rural production and life is treated by a series of physical, chemical and biological technologies, so as to reach discharge standards or reuse.
Chemical agents will be added in the sewage treatment process, requiring timely communication and evacuation of staff. There are also many monitoring equipment in the factory. The data and video signals of water level, flow, COD, ammonia nitrogen, turbidity, PH, equipment running state collected from the sewage treatment plant are connected to the monitoring center through the optical fiber of the ring network. The monitoring center can carry out data storage, data communication, real-time control, etc., which all require smooth network signals booster.
③ Product scheme
Sewage plant signal coverage area is divided into ground and underground two layers, a total of 13000 square meters, belongs to a large area of signal coverage, cover before the instrument detection of mobile phone signal boost RSRP value is about -120 to -140, three network signal are not.
RSRP value is the value to measure whether the signal is smooth, above -80dBm very smooth, below -110dBm basically no network.
(Signal detection before coverage)
Product collocation scheme
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High Power Signal Repeater |
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KW37D-DD(2 pcs) |
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KW27A-GDW (1 pcs) |
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KW35A-DD (2 pcs) |
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Outdoor Receiving Antenna |
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Outdoor receiving wall mounted antenna（4 pcs） |
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Broadband large logarithmic periodic antenna（1 pcs） |
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Indoor Divergent Antenna |
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Broadband large logarithmic periodic antenna(18 pcs) |
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Indoor ceiling antenna（16 pcs） |
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Other Accessories |
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Jumpers (1050 meters) |
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Two-power divider (several) |
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Three-power divider (several) |
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Coupler (several) |
④How to install？
1. Install an outdoor receiving antenna
Both the wall mounted antenna and logarithmic antenna have strong directivity, and can better receive signals by aligning with the base station orientation when installed.
2. Install the indoor antenna
Logarithmic antennas are directional antennas, which cover a long distance and are suitable for corridor and aisle signal coverage.
The top antenna is an omnidirectional antenna with a divergence range of 360°, which is suitable for signal coverage in a wide room.
3. Check the network
After installation, engineers use "cellular-Z" to test the signal value of each point in the factory, display mobile RSRP value in -80 to -90dbm floating, phone calls, Internet are not stuck, the instrument can also run smoothly.
Lintratek signal booster has focused on mobile signal coverage for 20 years, and the coverage cases are all over the world. Each mobile signal amplifier, must go through the strict production process and high and low temperature, shockproof, waterproof, aging and other tests, to the hands of customers, but also send five years of quality assurance, covering the team of one to one service, exclusive custom program.
Article source: Lintratek mobile phone signal amplifier www.lintratek.com
Post time: Jun-03-2023