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GNSS full frequency measurement external antenna

Description:

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Product Description:

1, the use of multi-feed point design and completely symmetrical antenna structure, improve the accuracy and stability of the phase center;

2, the use of pre-filtering scheme, effectively suppress the external interference signal, avoid amplifier saturation, improve the reliability of the system;

3, built-in lightning protection circuit, effectively protect the amplifier, to ensure that it can work normally in harsh outdoor environment;

4, built-in voltage regulator circuit, can work normally in a wide input voltage range;

5, meet the reception of L-band star-based differential signal;

6, unique waterproof and dustproof design, meet the waterproof IP67, ensure that the core unit and components are completely sealed, meet the outdoor complex environment, can work normally for a long time outdoors;

7. The antenna shell material has good corrosion resistance and anti-aging characteristics, which provides guarantee for the antenna to work in harsh natural environment for a long time.


Electrical Specifications:

Frequency Range(MHz):GPS L1& GLONASS L1&BD B1& L- band:1520~1615、Galileo E5&GPS L2 & GLONASS L2&BD B2&BD B3:1164~1300

Polarization:RHCP

Gain(dBi):≥5.5(90°)

 LNA Gain(dB):41±2


Mechanical Specifications:

Connector:TNC-K

Dimensions(mm):Ф156×63.2

Weight(kg):<0.5


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