AMENDMENT NO. 1 TO SETTLEMENT AGREEMENT
This amendment (“ Amendment No. 1 ”) is made and entered into as of August 13, 2004 and amends that certain Settlement
Agreement dated June 13, 2004 (“ Settlement Agreement ”) by and between, on the one hand, Microtune, Inc., a Delaware
corporation, having offices at 2201 10 th Street, Plano, TX 75074 together with its wholly owned subsidiary Microtune (Texas),
L.P., a Texas limited partnership, having offices at 2201 10 th Street, Plano, TX 75074 (“ Microtune-LP ”) (collectively,
“Microtune”), and Broadcom Corporation, a corporation organized and existing under the laws of California, having offices at
16215 Alton Parkway, Irvine, California 92619 together with its wholly owned subsidiary Broadcom International Limited, a
Cayman Islands Corporation, with a place of business at Zephyr House, Mary Street, P.O. Box 709 GT, Georgetown, Grand
Cayman, Cayman Islands, British West Indies (“ Broadcom International ”) (collectively, “ Broadcom ”) (Microtune and
Broadcom are individually referred to herein as a “ Party ,” and collectively as the “ Parties ”).
WHEREAS, the Settlement Agreement states that royalties received by Microtune under certain Immunity Agreements
prior to April 30, 2004 (“ Immunity Agreement Termination Date ”) may be retained by Microtune; and
WHEREAS, the Parties desire to amend the Settlement Agreement to change the Immunity Agreement Termination Date to
April 15, 2004 for consistency with the date that royalties commence under that certain Patent License Agreement between the
Parties dated June 13, 2004.
NOW, THEREFORE, in consideration of the foregoing and the mutual covenants hereinafter contained, the Parties hereby
agree as follows:
1. Section 4.2 of the Settlement Agreement is hereby amended by replacing each occurrence of “April 30, 2004” in Section
4.2 with “April 15, 2004”.
2. Section 4.3 of the Settlement Agreement is hereby amended by replacing the occurrence of “April 30,