Key Specifications and Practical Solutions for 5G mmWave Filters

Posted by Peter Matthews on May 21, 2019 9:17:50 AM

With the promised delivery date of 5G wireless communication fast approaching, the world is waiting to see if this next-generation network will hit its ambitious goals of 10 Gbps peak data rates, less than 1 ms latency, 10 times greater energy efficiency, and more. In past decades, each generation of mobile systems – from 1G analog systems to 2G digital standards to 3G mobile broadband capabilities to 4G LTE and LTE-Advanced networks – has overcome a unique set of challenges. Leaps in technology are necessary to enable these advancements in performance.

Read More

Topics: Filter, 5G, mmWave

How to Specify a Filter

Posted by Peter Matthews on Jan 23, 2019 11:49:00 AM

Planar Filters

Manufactured using a thin-film process, Microstrip (planar) filters can offer a high quality factor (Q) and a reduced packaging envelope when compared to discrete lumped element designs, and are more practical at higher frequencies. The thin-film design can hold tighter design tolerances due to the distributed transmission lines forming resonant structures. Planar filters are a robust solution, attractive for applications ranging from established platforms, such as military warfare, to emerging technologies, like 5G. Below are some general-purpose resources for additional background, applications, and benefits of Microstrip filters: 

Read More

Topics: Filter, 5G

Spectral Efficiency and mmWave Bandpass Filter Temperature Stability.

Posted by Peter Matthews on Oct 12, 2018 12:06:33 PM

In an earlier Blog post we discussed the Shannon-Hartley Theorem in the context of 5G mmWave applications:

Read More

Topics: Filter, 5G, mmWave

An Introduction to the 5G Frequency Spectrum

Posted by Peter Matthews on Sep 19, 2018 3:32:01 PM

Fifth Generation (5G) communication systems are being planned to enable a hundred-fold increase in user data-rates – and with this increase comes a need for significant increases in bandwidth over what is currently available.

Read More

Topics: Filter, 5G, mmWave

Insights Into Precision Passive Devices

Knowles Precision Devices is a premier global source for Capacitors, RF Filters, EMI Filters, Resonators, non-magnetic components and advanced dielectric materials. An umbrella for the brands of Compex, DLI, Johanson MFG, Novacap, Syfer and Voltronics, Knowles Precision Devices serves a variety of markets including military, aerospace/avionics, medical equipment, implantable devices, EMI and connector filtering, oil exploration, instrumentation, industrial electronics, automotive, telecoms and data networks.

This Blog will provide insights into:

  • Filters for 5G and mmWave
  • Capacitors for High Voltage
  • Capacitors for High Reliability

and much more. Subscribe below to stay informed.

Subscribe Here!

Recent Posts