Enhancing Navigation: The Features of Kinghelm‘s GPS External Antenna KH-GPS181804-WY

An efficient, robust, and accurate GPS antenna is very important in the contemporary context of more complicated and changing location requirements. Shenzhen Kinghelm Electronics Co., Ltd.（www.kinghelm.net）, a leader in the field of BeiDou GPS antenna, is committed to providing customers with a wide range of antenna solutions, such as BeiDou ceramic antenna, GPS ceramic antenna, GPS built-in antenna, GPS External Antenna, GLONASS external antenna, and BeiDou GPS built-in active antenna, among others. KH-GPS181804-WY GPS External Antenna is a high-performance passive ceramic antenna developed for the GPS positioning system. It is comprised of sophisticated ceramic material with good electrical and mechanical properties, allowing it to operate reliably in a variety of demanding situations. The antenna's design is compact, simple to install, and ideal for a number of application scenarios, such as vehicle, handheld devices, UAVs, etc.

Kinghelm KH-GPS181804-WY Product Image

Technical Characteristics 

●Frequency Range: the frequency range of the KH-GPS181804-WY antenna covers 1575.42±2MHz, which perfectly matches the frequency band of GPS satellite signals and ensures the accuracy and stability of signal reception. 

●Bandwidth: The antenna has a bandwidth of 10MHz, which is able to receive a wider range of signals and improve the signal reception and anti-interference ability.

●Gain: The gain of the KH-GPS181804-WY antenna reaches 3.5dBi, which effectively enhances the signal reception strength and improves the positioning accuracy.

●VSWR: The antenna VSWR is less than 1.5:1, which means that the signal reflection loss in the antenna is less and the signal transmission efficiency is higher.

●Impedance: 50Ω standard impedance design, matching with most GPS receiving devices, easy to connect and use.

●Polarization: Adopts right-hand circular polarization, which is consistent with the polarization of GPS satellite signals, ensuring the best reception of the signal.

●Horizontal Coverage Angle: 360° horizontal coverage angle makes the antenna receive GPS signals no matter which direction the antenna is facing, ensuring all-round and dead-angle-free positioning service.

●Antenna axis ratio: the axis ratio is less than 5dB, to ensure that the antenna has stable performance in receiving signals.

Application Scenario 

KH-GPS181804-WY antenna is widely used in vehicle navigation, drone positioning, handheld GPS devices and other fields. Whether it is the city streets or remote mountainous areas, it can provide you with stable and reliable positioning services, help you easily reach your destination.

Quality Assurance 

We strictly follow the ISO9001 quality management system for production to ensure that each antenna undergoes strict quality testing, providing you with high-quality products and perfect after-sales service.

Kinghelm KH-GPS181804-WY Specification

Kinghelm GPS Passive Ceramic Antenna KH-GPS181804-WY, with its excellent performance and stable quality, will be your ideal choice for positioning applications. We look forward to working with you to create a better future!