EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors

TriQuint Semiconductor, Inc.:

We consent to the use of our reports dated March 11, 2008, with respect to the consolidated balance sheets of TriQuint Semiconductor, Inc. as of December 31, 2007 and 2006, and the related consolidated statements of operations, stockholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2007, and the related financial statement schedule, and the effectiveness of internal control over financial reporting as of December 31, 2007, incorporated herein by reference.

Our reports state effective January 1, 2007, the Company adopted Financial Accounting Standards Interpretation No. 48, Accounting for Uncertainty in Income Taxes and adopted Emerging Issues Task Force Issue (EITF) No. 06-02, Accounting for Sabbatical Leave and Other Similar Benefits Pursuant to FASB Statement No. 43.

Our reports also state effective January 1, 2006, the Company adopted Statement of Financial Accounting Standards (SFAS) No. 123(R), Share-Based Payments.

/s/ KPMG LLP

Portland, Oregon

May 27, 2008