Specializing in the production of various communication antennas, GPS built-in antennas, Beidou navigation antennas

We at Microsoft Yahei mainly focus on antennas,,)/wireless spread spectrum communication antenna series (including omnidirectional, grid, Yagi, indoor coverage ceiling hanging, parabolic, plate, dual polarization and broadband, Rubber, car suction cup and other series of antennas, mobile digital TV antennas, low-frequency antennas/wireless data transmission/wireless monitoring/wireless meter reading antennas, navigation antennas, communication accessories cables (feeder connectors, antenna clips, power splitters/lightning arresters, signal Development and production of communication equipment such as boosters and other devices.
Microsoft Yahei
Dielectric Antenna Table
Microsoft Yahei

Project

Features

Allowable error after environmental test



Center frequency







Bandwidth







Standing Wave Ratio< br/>






Gain (peak)







Polarization method

Right-hand circular polarization



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Characteristic Impedance





Microsoft Yahei Low Noise Amplifier/Filter Table
Microsoft Yahei

Project

Characteristics

Allowable error after environmental test



Low noise amplifier Gain







Noise figure







Filter out-of-band attenuation characteristics

+






DC voltage





DC current

~

Microsoft Yahei Structure Table
Microsoft Yahei

Project

Specifications



Cable

or other



Connector

or other



Installation method

Built-in