Surface Acoustic Wave (Saw) Filters

Abstract

Lumped components such as resistors, capacitors, and inductors make up most of the glue that allows microwave discrete transistors and integrated circuits to work. Lumped components provide impedance matching, attenuation, filtering, DC bypassing, and DC blocking. More advanced lumped components such as chokes, baluns, directional couplers, resonators, and EMI filters are a regular part of RF and microwave circuitry. Figure 2.1 shows examples of lumped resistors, capacitors, inductors, baluns, and directional couplers. Surface mount techniques and ever-shrinking package sizes now allow solderable lumped components useful to 10 GHz.1.

Publication Date

1-1-2018

Publication Title

The RF and Microwave Handbook: RF and Microwave Passive and Active Technologies

Number of Pages

6-1

Document Type

Article; Book Chapter

Personal Identifier

scopus

Socpus ID

85077002469 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/85077002469

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