Kinghelm offers a diverse range of antennas tailored for various applications, ensuring reliable and high-speed data transmission. From automotive positioning and Bluetooth connectivity to GNSS, WLAN, and LORA systems, our antennas deliver stable signals for real-time tracking, seamless audio streaming, and efficient I……

Amplitude Modulation (AM): Embeds data by varying the carrier signal’s amplitude. Custom rules for amplitude changes can encode specific data patterns. For example, AM converts digital signals into analog formats for wireless transmission, where amplitude levels represent binary "0" and "1." Frequency Modulation (FM): ……

In modern electronic devices, stable and efficient data transmission and power supply are crucial core requirements. The Kinghelm KH-3.0AF180ZJ-13.7, a USB Type-A female vertical connector specifically designed for high-performance applications, is becoming the ideal choice for various electronic devices due to its out……

In the continuous pursuit of thinness and lightness in electronic devices, Shenzhen Kinghelm Electronics Co., Ltd. has launched the KH-12X12X6H-SMT-D tactile switch, which is reshaping the industry standard with its breakthrough 6mm ultra-thin height. This micro switch, which adopts surface mount technology (SMT), with……

In today's interconnected world of modern electronics, reliable and efficient connectors play a crucial “bridging” role. The KH-3.0AF90WJ-16.5 Type-A right-angle receptacle, launched by Kinghelm, is a meticulously engineered industrial-grade solution designed to meet demanding space and performance requirements. This c……

Ensuring wire gauge compatibility in cable-to-terminal pairing is crucial. Start with pre-selection, defining operational needs and reviewing equipment specs while considering environmental factors. Match wire diameter, conductor material, and insulation to terminals. During installation, use proper crimping/soldering ……

Kinghelm's first-gen IPEX connector is a versatile solution. In consumer and automotive electronics, IoT, industrial control, and more, it ensures stable wireless signal transmission. As a basic connection option, it offers reliable performance without ultra-high specs. With cost-effectiveness, it suits budget-focused ……

Excellent Impedance Matching: Designed to meet the standard 50Ω RF/microwave coaxial transmission line impedance, it ensures a continuous 50Ω impedance throughout the signal link, minimizing signal loss, reflection, and attenuation between the wireless module and the external antenna.

In the era of pursuing the ultimate user experience and the miniaturization of devices, every precise electronic component plays a crucial role. As an intuitive contact point for human-computer interaction, the performance and reliability of tactile switches directly affect the overall quality of the product and user s……

When designing RF equipment solutions, selecting a stable and reliable connector can be quite challenging. You may have encountered issues like loose threading, unstable board-end soldering, difficult assembly, or fluctuating performance. These problems often only appear on-site, causing unnecessary rework and losses. ……

In cutting-edge fields such as 5G communications, IoT devices, aerospace, and automotive electronics, stable transmission of high-frequency signals has become a core guarantee of system performance. As a critical component of RF connectors, the SMA cable end—thanks to its compact threaded structure, excellent electrica……

The Kinghelm KH-PBJ-440808 shielding clip is designed for effective EMI shielding. This guide covers its installation, starting with model verification and tool preparation. It emphasizes surface cleaning and precise positioning near interference sources. Installation methods include screw-fixing or snap-on clamping, e……