Introduction: In order to enrich the company's ceramic GPS Beidou antenna products, Kinghelm has continuously developed new ceramic antenna products by making good use of the company's materials, equipment, Kinghelm brand, sales channels of agents and R&D team on the basis of previous development and production of 2G and 4G ceramic chip antennas. The model KH-GPS10104-WY antenna, with a size of 10mm×10mm×4mm, is now available. Imported ceramic powder, high-purity silver paste and 3M adhesive are used.

It is suitable for products such as Boshijie, Youwei Information, Concox, Meitrack, Huawei, ZTEWelink, and other small wireless communication devices with BDS Beidou GPS navigation and positioning function as signal communication. At the same time, there are KH-GPS 080804-WY and other products of different sizes and specifications.

　　

Kinghelm KH-GPS10104-WY ceramic chip antenna

Kinghelm adopts imported ceramic powder, the tunnel kiln for self-built ceramic sintering and the silver paste are made of imported original materials. There are experienced RF engineers from overseas, engineers for hardware development and molds, advanced network analyzers, triangular shielding boxes, microwave anechoic chambers and other instruments and equipment, which have passed the iso90002 certification. The production line has more than 10 years of experienced front-line workers, and the commissioning of silver paste ceramic pieces is strictly controlled.

Microwave darkroom of Kinghelm and RF engineer debugging products.

The quality of ceramic antenna products of Kinghelm can stand the test of the market and customers, and many batches of Beidou GPS dual-mode antenna products have been customized for military units and factory-installed supply chains. We can also customize the private model for customers, develop, produce and debug different high-precision navigation and positioning antennas.

The test equipment of Shenzhen Kinghelm Electronics Co., Ltd. is:

　　Network Analyzers:

　　Agilent 8753D 5071B

　　Communications Test Set:

　　Agilent E5515C

　3D Chamber Test System:

　　Triangular cone shield

The technical specifications of this ceramic antenna are frequency range of 1575.42 2 MHz, Bandwidth of 10M, Gain of 3.5dBi, standing wave ratio (VSWR) ≤ 1.5: 1, impedance of 50W, right-handed circular polarization, horizontal coverage angle 360° and antenna axis ratio≤5db. Application condition inside the machine, operational temperature-45℃ ~+75℃, humidity 40% ~ 95%.

Mr. Song Shiqiang, General Manager of Kinghelm, said that Kinghelm brand will continue to produce and sell ceramic GPS Beidou antenna connector board base and other products, and more RF microwave parts and intelligent terminal products will be launched. Kinghelm will gradually enter the navigation and positioning market of military Beidou B3 in the future.

　　

KH-EMI6857-6G of Kinghelm Detection Filter

Shenzhen Kinghelm Electronics Co., Ltd. is a national high-tech enterprise, which has passed the iso90002 certification and is still applying for the relevant national military qualification. There are experienced RF engineers from overseas, hardware development mold engineers, advanced network analyzer, microwave darkroom, salt spray tester and other instruments and equipment. Customers are welcome to Kinghelm to electronically customize special products such as non-standard private mode RF detection equipment and private mode connector, and provide one-to-one service for customers.