News
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Low-Temperature Co-Fired Ceramic (LTCC) Technology
Overview LTCC (Low-Temperature Co-Fired Ceramic) is an advanced component integration technology that emerged in 1982 and has since become a mainstream solution for passive integration. It drives innovation in the passive component sector and represents a significant growth area in the electronic...Read more -
Application of LTCC Technology in Wireless Communications
1.High-Frequency Component Integration LTCC technology enables high-density integration of passive components operating in high-frequency ranges (10 MHz to terahertz bands) through multilayer ceramic structures and silver conductor printing processes, including: 2.Filters: Novel LTCC multilayer ...Read more -
Milestone! Major Breakthrough by Huawei
The Middle Eastern mobile communication network operator giant e&UAE announced a significant milestone in the commercialization of 5G virtual network services based on 3GPP 5G-LAN technology under the 5G Standalone Option 2 architecture, in collaboration with Huawei. The 5G official account (...Read more -
After the Adoption of Millimeter Waves in 5G, What Will 6G/7G Utilize?
With the commercial launch of 5G, discussions about it have been abundant recently. Those familiar with 5G know that 5G networks primarily operate on two frequency bands: sub-6GHz and millimeter waves (Millimeter Waves). In fact, our current LTE networks are all based on sub-6GHz, while millimete...Read more -
Why does 5G(NR) adopt MIMO technology?
I. MIMO (Multiple Input Multiple Output) technology enhances wireless communication by utilizing multiple antennas at both the transmitter and the receiver. It offers significant advantages such as increased data throughput, expanded coverage, improved reliability, enhanced resistance to interfe...Read more -
Frequency Band Allocation of Beidou Navigation System
The Beidou Navigation Satellite System (BDS, also known as COMPASS, Chinese transliteration: BeiDou) is a global satellite navigation system independently developed by China. It is the third mature satellite navigation system following GPS and GLONASS. Beidou Generation I The frequency band allo...Read more -
The 5G (New Radio) Public Warning System and Its Characteristics
The 5G (NR, or New Radio) Public Warning System (PWS) leverages the advanced technologies and high-speed data transmission capabilities of 5G networks to provide timely and accurate emergency warning information to the public. This system plays a vital role in disseminat...Read more -
Is 5G(NR) Better Than LTE?
Indeed, 5G(NR) boasts significant advantages over 4G(LTE) in various crucial aspects, manifesting not only in technical specifications but also directly impacting practical application scenarios and enhancing user experiences. Data Rates: 5G offers substantially highe...Read more -
How to Design Millimeter-Wave Filters and Control Their Dimensions and Tolerances
Millimeter-wave (mmWave) filter technology is a crucial component in enabling mainstream 5G wireless communication, yet it faces numerous challenges in terms of physical dimensions, manufacturing tolerances, and temperature stability. In the realm of mainstream 5G wirele...Read more -
Applications of Millimeter-Wave Filters
Millimeter-wave filters, as crucial components of RF devices, find extensive applications across multiple domains. The primary application scenarios for millimeter-wave filters include: 1. 5G and Future Mobile Communication Networks •...Read more -
High-Power Microwave Drone Interference System Technology Overview
With the rapid development and widespread application of drone technology, drones are playing an increasingly important role in military, civilian, and other fields. However, the improper use or illegal intrusion of drones has also brought security risks and challenges. ...Read more -
Standard Waveguide Designation Cross-reference Table
Chinese Standard British Standard Frequency (GHz) Inch Inch mm mm BJ3 WR2300 0.32~0.49 23.0000 11.5000 584.2000 292.1000 BJ4 WR2100 0.35~0.53 21.0000 10.5000 533.4000 266.7000 BJ5 WR1800 0.43~0.62 18.0000 11.3622 457.2000 288.6000 ...Read more