UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 8-A

                FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES
                     PURSUANT TO SECTION 12(b) OR (g) OF THE
                         SECURITIES EXCHANGE ACT OF 1934

                                 Microtune, Inc.
             (Exact name of registrant as specified in its charter)

           Delaware                                   75-2883117
   (State of incorporation)                (I.R.S. Employer Identification No.)

       2201 10th Street
           Plano, TX                                    75074
 (Address of principal executive offices)             (Zip Code)

SECURITIES TO BE REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:

            Title of each class               Name of each exchange on which
            to be so registered               each class is to be registered

            Not applicable                    None

         If this form relates to the registration of a class of securities
pursuant to Section 12(b) of the Exchange Act and is effective pursuant to
General Instruction A.(c), check the following box. [ ]

         If this form relates to the registration of a class of securities
pursuant to Section 12(g) of the Exchange Act and is effective pursuant to
General Instruction A.(d), check the following box. [X]

         Security Act registration statement file number to which this form
relates: __________ (if applicable).

         Securities to be registered pursuant to Section 12(g) of the Act:

                         Preferred Stock Purchase Rights

                                (Title of class)

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         ITEM 1.  DESCRIPTION OF REGISTRANT'S SECURITIES TO BE REGISTERED.

ADOPTION OF RIGHTS AGREEMENT.
----------------------------

         On March 4, 2002, the Board of Directors of Microtune, Inc. (the
"Company") declared a dividend distribution of one Preferred Stock Purchase
Right (each a "Right" and collectively the "Rights") for each outstanding share
of Common Stock, $0.001 par value ("Common Stock"), of the Company. The
distribution was paid as of March 16, 2002, (the "Record Date"), to
stockholders of record on that date. Each Right entitles the registered holder
to purchase from the Company one one-thousandth of a share of the Company's
Series A Preferred Stock, $0.001 par value (the "Preferred Stock"), at a price
of $115.00 per Right (the "Purchase Price"). The description and terms of the
Rights are set forth in the Rights Agreement dated as of March 4, 2002 (the
"Rights Agreement"), between the Company and Computershare Investor Services,
LLC (the "Rights Agent").

         Until the earlier to occur of (i) the first date of public announcement
by the Company or by a person or group of affiliated or associated persons (each
an "Acquiring Person"), other than certain exempt persons or entities (each an
"Exempt Person"), that such an Acquiring Person has acquired, or obtained the
right to acquire, without approval of the Board of Directors of the Company (the
"Board") or good faith determination of the Board that such a person or group of
affiliated or associated persons has inadvertently become an Acquiring Person,
beneficial ownership of 15% or more of the Company's outstanding Common Stock
(other than solely as a result of a reduction in the outstanding shares of the
Common Stock of the Company) or such earlier date as a majority of the Board
shall become aware of such acquisition of the Common Stock (the "Stock
Acquisition Date") (or, if the Stock Acquisition Date occurs before the Record
Date, the close of business on the Record Date) or (ii) the tenth business day
(subject to extension by the Board prior to the time a person becomes an
Acquiring Person) following the commencement of, or public announcement of an
intention to commence, a tender or exchange offer by any person (other than by
an Exempt Person), the consummation of which would result in the beneficial
ownership of 15% or more of the outstanding Common Stock by such person,
together with its affiliates and associates (the earlier of such dates being
called the "Distribution Date"), the Rights will be evidenced, with respect to
all shares of Common Stock that are issued after the Record Date and prior to
the Distribution Date (or earlier redemption or expiration of the Rights), by
certificates representing such shares of Common Stock together with the Summary
of Rights attached thereto. For purposes of the foregoing, each of the following
is an Exempt Person: the Company or any subsidiary of the Company, including,
without limitation, in its fiduciary capacity, any employee benefit plan or
employee or director stock plan of the Company or of any subsidiary of the
Company, or any Person, organized, appointed, established or holding Common
Stock for or pursuant to the terms of any such plan or any Person funding other
employee benefits for employees of the Company or any subsidiary of the Company.

         The Rights Agreement provides that, until the Distribution Date (or
earlier redemption or expiration of the Rights), the Rights will be represented
by and transferred with, and only with, the Common Stock. Until the
Distribution Date (or earlier redemption or expiration of the

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Rights), new certificates issued for Common Stock (including, without
limitation, certificates issued upon transfer or exchange of Common Stock)
after the Record Date, will contain a legend incorporating the Rights Agreement
by reference.  Until the Distribution Date (or earlier redemption or expiration
of the Rights), the surrender for transfer of any of the Company's Common Stock
certificates, with or without the aforesaid legend or the Summary of Rights
attached thereto, will also constitute the transfer of the Rights associated
with the Common Stock represented by such certificate. As soon as practicable
following the Distribution Date, separate certificates evidencing the Rights
("Right Certificates") will be mailed to holders of record of the Company's
Common Stock as of the close of business on the Distribution Date, and such
separate certificates alone will evidence the Rights from and after the
Distribution Date.

         The Rights are not exercisable until the Distribution Date. The Rights
will expire upon the earlier of (i) ten years after the date of issuance or
March 3, 2012, or (ii) redemption or exchange by the Company.

         The Purchase Price payable, and the number of shares of Preferred
Stock or other securities or property issuable, upon exercise of the Rights are
subject to adjustment from time to time to prevent dilution (i) in the event of
a stock dividend on, or a subdivision, combination or reclassification of the
Preferred Stock, (ii) upon the grant to holders of the Preferred Stock of
certain rights or warrants to subscribe for Preferred Stock or convertible
securities at less than the current market price of the Preferred Stock or
(iii) upon the distribution to holders of the Preferred Stock of evidences of
indebtedness or assets (excluding dividends payable in Preferred Stock) or of
subscription rights or warrants (other than those referred to above). The
number of Rights associated with each share of Common Stock is also subject to
adjustment in the event of a stock split of the Common Stock or a stock
dividend on the Common Stock payable in Common Stock or subdivisions,
consolidations or combinations of the Common Stock occurring, in any such case,
prior to the Distribution Date.

         The Preferred Stock purchasable upon exercise of the Rights will be
nonredeemable and junior to any other series of preferred stock the Company may
issue (unless otherwise provided in the terms of such other series). Each share
of Preferred Stock will have a preferential cumulative quarterly dividend in an
amount equal to the greater of (a) $2875.00 or (b) 1,000 times the dividend
declared on each share of Common Stock. In the event of liquidation, the
holders of Preferred Stock will receive a preferred liquidation payment equal
to the greater of (a) $115,000.00 per share, plus accrued dividends to the date
of distribution whether or not earned or declared, or (b) an amount per share
equal to 1,000 times the aggregate payment to be distributed per share of
Common Stock. Each share of Preferred Stock will have 1,000 votes, voting
together with the shares of Common Stock. In the event of any merger,
consolidation or other transaction in which shares of Common Stock are
exchanged for or changed into other securities, cash and/or other property,
each share of Preferred Stock will be entitled to receive 1,000 times the
amount and type of consideration received per share of Common Stock. The rights
of the Preferred Stock as to dividends, liquidation and voting, and in the
event of mergers and consolidations, are protected by customary anti-dilution
provisions. Fractional shares (in integral multiples of one one-thousandth) of
Preferred Stock will be issuable; however, the Company may elect to distribute
depository receipts in lieu of such fractional shares. In lieu of fractional
shares other than fractions that are multiples of one one-thousandth of a
share, an adjustment in cash will be made based on the market price of the
Preferred Stock on the last trading date prior

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to the date of exercise. Because of the nature of the Preferred Stock's
dividend, liquidation and voting rights, the value of one one-thousandth of a
share of Preferred Stock purchasable upon exercise of each Right should
approximate the value of one share of Common Stock.

         In the event (i) any person becomes an Acquiring Person or (ii) any
Acquiring Person or any of its affiliates or associates, directly or indirectly,
(1) consolidates with or merges into the Company or any of its subsidiaries or
otherwise combines with the Company or any of its subsidiaries in a transaction
in which the Company or such subsidiary is the continuing or surviving
corporation of such consolidation, merger or combination and the Common Stock of
the Company remains outstanding and no shares thereof shall be changed into or
exchanged for stock or other securities of any other person or of the Company or
cash or any other property, (2) transfers, in on one or more transactions, any
assets to the Company or any of its subsidiaries in exchange for capital stock
of the Company or any of its subsidiaries or for securities exercisable for or
convertible into capital stock of the Company or any of its subsidiaries or
otherwise obtains from the Company or any of its subsidiaries, with or without
consideration, any capital stock of the Company or any of its subsidiaries or
securities exercisable for or convertible into capital stock of the Company or
any of its subsidiaries (other than as part of a pro rata offer or distribution
to all holders of such stock), (3) sells, purchases, leases, exchanges,
mortgages, pledges, transfers or otherwise disposes to, from or with the Company
or any of its subsidiaries, as the case may be, assets on terms and conditions
less favorable to the Company or such subsidiary than the Company or such
subsidiary would be able to obtain in arm's-length negotiation with an
unaffiliated third party, (4) receives any compensation from the Company or any
of its subsidiaries for services other than compensation for employment as a
regular or part-time employee, or fees for serving as a director at rates in
accordance with the Company's (or its subsidiary's) past practices, (5)
receives, directly or indirectly, the benefit (except proportionately as a
stockholder) of any loans, advances, guarantees, pledges or other financial
assistance or tax credit or advantage, or (6) engages in any transaction with
the Company (or any of its subsidiaries) involving the sale, license, transfer
or grant of any right in, or disclosure of, any patents, copyrights, trade
secrets, trademarks or know-how (or any other intellectual or industrial
property rights recognized under any country's intellectual property rights
laws) which the Company (including its subsidiaries) owns or has the right to
use on terms and conditions not approved by the Board, or (iii) while there is
an Acquiring Person, there shall occur any reclassification of securities
(including any reverse stock split), any recapitalization of the Company, or any
merger or consolidation of the Company with any of its subsidiaries or any other
transaction or transactions involving the Company or any of its subsidiaries
(whether or not involving the Acquiring Person) which have the effect, directly
or indirectly, of increasing by more than 1% the proportionate share of the
outstanding shares of any class of equity securities of the Company or any of
its subsidiaries which is directly or indirectly owned or controlled by the
Acquiring Person, or any affiliate or associate thereof, (such events are
collectively referred to herein as the "Flip-In Events"), then, and in each such
case, each holder of record of a Right, other than the Acquiring Person, will
thereafter have the right to receive, upon payment of the then current Purchase
Price, in lieu of one one-thousandth of a share of Preferred Stock per
outstanding Right, that number of shares of Common Stock having a market value
at the time of the transaction equal to the Purchase Price (as adjusted to the
Purchase Price in effect immediately prior to the Flip-In Event multiplied by
the number of one one-thousandths of a share of Preferred Stock for which a
Right was exercisable immediately prior to such Flip-In Event) divided by
one-half the average of the daily closing prices per share of the Common Stock
for the thirty consecutive trading days ("Current Market Price") on the date of
such Flip-In

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Event. Notwithstanding the foregoing, Rights held by the Acquiring Person or
any associate or affiliate thereof or certain transferees will be void and no
longer be transferable.

         The Company may at its option substitute for a share of Common Stock
issuable upon the exercise of Rights in accordance with the foregoing paragraph
such number or fractions of shares of Preferred Stock having an aggregate
current market value equal to the Current Market Price of a share of Common
Stock. In the event that insufficient shares of Common Stock are available to
permit the exercise in full of the Rights in accordance with the foregoing
paragraph, the Board shall, to the extent permitted by applicable law and any
material agreements then in effect to which the Company is a party, (A)
determine the excess (such excess, the "Spread") of (1) the value of the shares
of Common Stock issuable upon the exercise of a Right in accordance with this
paragraph (the "Current Value") over (2) the Purchase Price, and (B) with
respect to each Right (other than Rights which have become void pursuant to the
foregoing paragraph), make adequate provision to substitute for the shares of
Common Stock issuable in accordance with this paragraph upon exercise of the
Right and payment of the Purchase Price, (1) cash, (2) a reduction in such
Purchase Price, (3) shares of Preferred Stock or other equity securities of the
Company (including, without limitation, shares or fractions of shares of
Preferred Stock which, by virtue of having dividend, voting and liquidation
rights substantially comparable to those of the shares of Common Stock, are
deemed in good faith by the Board of Directors to have substantially the same
value as the shares of Common Stock, (4) debt securities of the Company, (5)
other assets, or (6) any combination of the foregoing, having a value which,
when added to the value of the shares of Common Stock actually issued upon
exercise of such Right, shall have an aggregate value equal to the Current
Value (less the amount of any reduction in such Purchase Price); provided,
however, that if the Company shall not make adequate provision to deliver value
pursuant to clause (B) above within thirty (30) days following the Flip-In
Event, then the Company shall be obligated to deliver, to the extent permitted
by applicable law and any material agreements then in effect to which the
Company is a party, upon the surrender for exercise of a Right and without
requiring payment of such Purchase Price, shares of Common Stock (to the extent
available), and then, if necessary, such number or fractions of shares of
Preferred Stock (to the extent available) and then, if necessary, cash, which
shares and/or cash have an aggregate value equal to the Spread. Rights are not
exercisable following the occurrence of the events set forth in the foregoing
paragraph until the expiration of the period during which the Rights may be
redeemed as described below.

         Unless the Rights are earlier redeemed, in the event that following
the first occurrence of a Flip-In Event, the Company were to be acquired in a
merger or other business combination in which any shares of the Company's
Common Stock are exchanged or converted for other securities or assets (other
than a merger or other business combination in which the voting power
represented by the Company's securities outstanding immediately prior thereto
continues to represent all of the voting power represented by the securities of
the Company thereafter and the holders of such securities have not changed as a
result of such transaction), or 50% or more of the assets or earning power of
the Company and its subsidiaries (taken as a whole) were to be sold or
transferred in one or a series of related transactions (such transactions being
collectively referred to herein as the "Flip-Over Events"), the Rights
Agreement provides that proper provision shall be made so that each holder of
record of a Right (other than an Acquiring Person, or affiliates or associates
thereof) will from and after such date have the right to receive, upon payment
of the then current Purchase Price, that number of shares of common stock of
the

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acquiring company having a market value at the time of such transaction equal
to the Purchase Price divided by one-half the Current Market Price of such
common stock.

         No fractional shares of Common Stock will be issued upon exercise of
the Rights and, in lieu thereof, a payment in cash will be made to the holder
of such Rights equal to the same fraction of the current market value of a
share of Common Stock.

         At any time until the occurrence of a Flip-In Event, the Board may
redeem the Rights in whole, but not in part, at a price of $0.001 per Right
(the "Redemption Price"). Immediately upon the action of the Board authorizing
redemption of the Rights, the right to exercise the Rights will terminate, and
the only right of the holders of Rights will be to receive the Redemption Price
without any interest thereon.

         At any time after the occurrence of a Flip-In Event and prior to the
earlier of a Flip-Over Event or such time as any Acquiring Person (other than
an Exempt Person), together with all affiliates and associates, becomes the
beneficial owner of more than 50% of the Common Stock outstanding, the Board
may, at its option, exchange all or any portion of the outstanding Rights
(other than Rights held by any Acquiring Person which have become void) for
shares of Common Stock on a pro rata basis, at an exchange ratio of one share
of Common Stock or one one-thousandth of a share of Preferred Stock (or of a
share of a class or series of the Company's Preferred Stock having equivalent
rights, preferences and privileges) per Right. Immediately upon the ordering of
such exchange and without any notice, the right to exercise such Rights shall
terminate and the only right thereafter of a holder of such Rights shall be to
receive shares of Common Stock or Common Stock equivalents issuable pursuant to
the exchange. In the event there are insufficient shares of Common Stock issued
but not outstanding or authorized but unissued to permit any exchange of
Rights, the Company shall take all actions necessary to authorize additional
shares.

         Until the Rights become nonredeemable the Company may, except with
respect to the redemption price of the Rights, amend the Rights Agreement in
any manner. After the Rights become nonredeemable, the Company may amend the
Rights Agreement to cure any ambiguity, to correct or supplement any provision
which may be defective or inconsistent with any other provisions, to shorten or
lengthen any time period under the Rights Agreement, or to arrange or
supplement the provisions thereunder in any manner which the Company may deem
necessary or desirable, provided that no such amendment may adversely affect
the interests of the holders of the Rights (other than the Acquiring Person or
its affiliates or associates) or cause the Rights to again be redeemable or the
Agreement to again be freely amendable.

         Until a Right is exercised, the holder, as such, will have no rights
as a stockholder of the Company, including, without limitation, the right to
vote or to receive dividends.

         The issuance of the Rights is not taxable to the Company or to
stockholders under presently existing federal income tax law, and will not
change the way in which stockholders can presently trade the Company's shares
of Common Stock. If the Rights should become exercisable, stockholders,
depending on then existing circumstances, may recognize taxable income.

                                        6



         The Rights have certain anti-takeover effects. Under certain
circumstances the Rights could cause substantial dilution to a person or group
who attempts to acquire the Company on terms not approved by the Board.
However, the Rights should not interfere with any merger or other business
combination approved by the Board.

         The form of Rights Agreement between the Company and the Rights Agent
(including as Exhibit A the form of Certificate of Designation, Preferences and
Rights of the Terms of the Series A Preferred Stock, as Exhibit B the form of
Right Certificate, and as Exhibit C the Summary of Terms of Rights Agreement),
the Company's press release dated March 5, 2002 and a form of letter to the
Company's stockholders dated March 16, 2002 are attached hereto as Exhibit 1,
                                                                   ---------
Exhibit 2 and Exhibit 3, respectively, and incorporated herein by reference.
---------     ---------
The foregoing description of the Rights is qualified in its entirety by
reference to such exhibits.

         ITEM 2.  EXHIBITS.

         The form of Rights Agreement between the Company and the Rights Agent
(including as Exhibit A the form of Certificate of Designation, Preferences and
Rights of the Terms of the Series A Preferred Stock, as Exhibit B the form of
Right Certificate, and as Exhibit C the Summary of Terms of Rights Agreement),
the Company's press release dated March 5, 2002 and a form of letter to the
Company's stockholders dated March 16, 2002 are attached hereto as Exhibit 1,
                                                                   ---------
Exhibit 2 and Exhibit 3, respectively, and incorporated herein by reference.
---------     ---------

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                                   SIGNATURES

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                      MICROTUNE, INC.

Date: March 18, 2002                  By: /s/ Douglas J. Bartek
                                         --------------------------------------
                                         Douglass J. Bartek
                                         Chairman and
                                         Chief Executive Officer


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                                  EXHIBIT INDEX

Exhibit                           Description
-------                           -----------

1              Form of Rights Agreement between the Company and
               Computershare Investor Services, LLC, as Rights
               Agent (including as Exhibit A the form of Certificate of
               Designation, Preferences and Rights of the Terms of the
               Series A Preferred Stock, as Exhibit B the form of
               Right Certificate, and as Exhibit C the Summary of
               Terms of Rights Agreement).

2              Press Release, dated March 5, 2002.

3              Form of Letter to Microtune, Inc. stockholders, dated
               March 16, 2002.

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