CDI Blog For Engineers

Knowles Precision Devices Filter Products For 5G mmWave

Knowles Precision Devices
Knowles Precision Devices Filter Products
For 5G mmWave
 
Knowles Precision Devices (DLI) Filter Technology addresses the challenge of implementing high performance filters at mmWave frequencies. 26GHz, 28GHz and 39GHz catalog filters provide 3GHz of bandwidth, greater than 50dB rejection, are 20x smaller than current alternatives while implemented in surface mount packages for standard tune-free assembly and provide temperature stable operation from -55°C to +125°C. Off the shelf catalog designs are available to 42GHz and custom design services are available.
 
3GPP TS 38.101 defines the following frequency bands:
3GPP Band Low (GHz) High (GHz) BW (GHz)
n258, 26GHz 24.25 27.5 3.25
n257, 28GHz 26.5 29.5 3
n261, 28GHz* 27.5 28.35 0.85
n260, 39GHz 37 40 3
*n261 is a subset of n257
 
Filters For 5G mmWave
Knowles Precision Devices (DLI) Filter Technology addresses the challenge of implementing high performance filters at mmWave frequencies for 5G applications.

  • 5G Band Offerings
  • Surface Mount Assembly up to 42 GHz
  • Extremely High Repeatability through Precision Thin Film Fabrication
  • Temperature Stable over -55 to +125°

Click here to learn more about Knowles Precision Devices (DLI) filter products for 5G at CDI, call us toll-free at 1-800-777-7334 or email us at sales@cdiweb.com.

 
Knowles Precision Devices (DLI)
As a division of Knowles Corporation, Knowles Precision Devices (KPD), focuses on production of a wide variety of highly engineered Capacitors and Microwave to Millimeter Wave components for use in critical applications in military, medical, electric vehicle, and 5G market segments. Radar, pacemakers, MRI equipment, satellites, airplanes, electric vehicles and mobile phone base stations are just a few of the places you will find our products. Our products can be found in every corner of the world, from 8000ft below the earth’s surface to orbiting 254 miles above us on the ISS.
About Component Distributors, Inc.
Component Distributors, Inc. (CDI) is a value-added distributor of high-performance LED, power, rf & microwave, wireless and sensor component technologies. CDI distributes globally and provides local application support and customer service across the Americas. CDI can help you accelerate your product time-to-market by wrapping application support, development tools and design services around high-performance products from industry leading manufacturers.
 
Component Distributors, Inc. (CDI)
Email: sales@cdiweb.com
Toll-Free: 1-800-777-7334