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Chinese Professional Cell Phone Antenna Extender - OSG-20NK grid antenna 20dBi 24dBi WiFi or cell phone wireless signal receipt with frequency range customization service – Lintratek

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Professional network solution for signal booster,Lintratek has an independent factory,specialized in the production of signal repeater and antenna. Industrial Cell Phone Booster , Gsm Repeater , 4g Antenna Booster , Lintratek Cell phone signal booster 1-band, 2-band, 3-band, 4-band, 5-band,Applicable scenes are cafes, supermarkets, factories, hotels, office,buildings.
Chinese Professional Cell Phone Antenna Extender - OSG-20NK grid antenna 20dBi 24dBi WiFi or cell phone wireless signal receipt with frequency range customization service – Lintratek Detail:

Feature

Outdoor high gain 20dbi grid antenna

Package Size

328*228*58mm, 1.55kgs

Supporting Frequency

OSG-20NK-250/270

Frequency ranges from 2500-2700mhz

Fit for B7 2600mhz, B40 TDD 2600Mhz repeater

OSG-20NK-185/199

Frequency ranges from 1850-1990mhz

Fit for B3 DCS 1800Mhz, B39 TDD1900Mhz repeater.

OSG-20NK171/217

Frequency ranges from 1710-2170Mhz

Fit for B3 DCS 1800Mhz, B1 WCDMA 2100Mhz, B2 PCS 1900Mhz, B4 AWS 1700/2100Mhz, B39 TDD1900Mhz repeater.

OSG-20NK-82/96

Frequency ranges from 824-960Mhz

Fit for B8 GSM 900Mhz, B5 CDMA 850Mhz repeater

OSG-20NK-171/188

Frequency ranges from 1710-1880Mhz

Fit for B3 DCS 1800Mhz repeater

OSG-20NK-192/217

Frequency ranges from 1920-2170mhz

Fit for B1 WCDMA 2100Mhz repeater.

OSG-24NK-240/250

Frequency ranges from 2400-2500Mhz

Fit for Wifi 2.4Ghz.

Max Gain

20dBi (24dBi for Wifi router)

Following there is the working principle of OSG-20NK grid antenna and the full kit of Lintratek cell phone signal booster:

grid antenna function

The feed for grid antenna has high gain, so it is widely used in countryside, mountain areas where is with weak signal and far from the base station.
Because the main lobe angle of receiving is narrow, so it can receive signal far away.

application of grid antenna

1. Can a grid antenna receive signals from 10 kilometers away?
Yes, it can. Because the main lobe angle of this antenna is narrow, so the gain is high and it can receive signal far away. The most important thing is that you need to install it and make it face exactly to the signal source.

2. What is difference between grid antenna and plate antenna?
The main lobe angle of the grid antenna pattern is small. The gain is higher and is mostly used for point-to-point transmission. The flat plate antenna has a larger main lobe angle. Mostly used for coverage.

3. Can I use a grid antenna for both receiving and sending?
Because the main lobe angle is small, so it is normally used for receiving signal, for sending is not suggested.

4. How to install the grid antenna?
The grid antenna is installed horizontally, and the angle needs to be adjusted to align the signal source.

5. What is the highest gain you can make?
The highest gain we can make is 20dbi.


Product detail pictures:

Chinese Professional Cell Phone Antenna Extender - OSG-20NK grid antenna 20dBi 24dBi WiFi or cell phone wireless signal receipt with frequency range customization service – Lintratek detail pictures

Chinese Professional Cell Phone Antenna Extender - OSG-20NK grid antenna 20dBi 24dBi WiFi or cell phone wireless signal receipt with frequency range customization service – Lintratek detail pictures

Chinese Professional Cell Phone Antenna Extender - OSG-20NK grid antenna 20dBi 24dBi WiFi or cell phone wireless signal receipt with frequency range customization service – Lintratek detail pictures


Related Product Guide:

Lintratek signal repeater helps to solve the weak cell signal receipt problem for different application: hotel, supermarket, apartment, rural countryside. Chinese Professional Cell Phone Antenna Extender - OSG-20NK grid antenna 20dBi 24dBi WiFi or cell phone wireless signal receipt with frequency range customization service – Lintratek , The product will supply to all over the world, such as: Canada, Muscat, Muscat, High quality factory price ALC MGC signal repeater,suitable for different scenes hotel,office, building,tunnel.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Eleanore from kazakhstan - 2018.11.11 19:52
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Cheryl from Holland - 2018.06.05 13:10

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