Document:

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                                                                    Exhibit 10.3

July 21, 2000

Donald C. Naab
2366 Casa Hermosa Court
Encinitas, CA 92024

         Fax: 760-942-7860

Dear Don:

Please accept this correspondence as Centurion's formal job offer for the
position of Chief Operating Officer reporting to Gary Kuck, President and Chief
Executive Officer.

Compensation:

-        Salary: Annual salary of $200,000. (Bi-weekly $7692.30)

         -        Performance Evaluations: On an annual basis.

-        Sign-on Bonus: The Company agrees to pay a sign-on-bonus of $20,000
         upon the commencement of employment. Any out-of-pocket forfeitures
         related to bonuses from the previous employer, up to and with a maximum
         of $40,000, will be reimbursed at the first annual anniversary date,
         less the initial payment sign-on bonus of $20,000. Verification will be
         required.

-        Bonus: The target bonus shall be equal to 50% of the Base Salary under
         Centurion's current bonus program. Centurion's fiscal year runs from
         January 1st through December 31st. For year 2000, the bonus will be
         prorated as of start date.

-        Stock Options: Total stock options of 50,000 shares representing 0.5%
         of the outstanding shares of the company granted at a maximum company
         valuation of $100,000,000. Vesting schedule is 25% at the annual
         anniversary date. If there is a change of control not including an IPO,
         100% of the options are immediately vested. Terms and conditions
         consistent with the Centurion International, Inc., 1997 Stock Option
         Plan.

-        Other Benefits: You shall be entitled to participate in and receive
         benefits immediately, health, dental, life and 401k. Specific
         information regarding these benefits is available upon request.

-        Vacation: You shall be entitled to 4 weeks paid vacation per year.

-        Relocation: Centurion will pay for the relocation from Encinitas, CA to
         Lincoln. NE.
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                  -        Real estate commissions and closing costs for the
                           sale of current residence in California.

                  -        Moving of household effects, including packing. (The
                           company will not be responsible for the expense of
                           transporting personal effects that require special
                           handling and transportation, the costs of which are
                           disproportionate to the value of the items.)

-        Temporary Housing: Centurion will arrange and pay for temporary lodging
         incurred and reasonable commuting expenses from Nebraska to California
         for a period of no more than 4 months.

Termination:

-        Termination for Cause: The Company may terminate the Employee's
         employment for Cause. Cause shall be defined as:

                  -        The Employee's Material Breach of this Agreement,
                           which breach is not cured within ten (10) business
                           days after written notice from the Company specifying
                           such breach has been delivered to the Employee;

                  -        Commission by the Employee of any materially
                           fraudulent, dishonest or other act of misconduct in
                           the performance of the Employee's duties hereunder,
                           other than at the specific direction of the Board of
                           Directors; or

                  -        Arrest for any felony or crime involving moral
                           turpitude.

Following a Termination for Cause, the Company shall pay to the Employee the
Base Annual Salary accrued up to the date of termination. In no event shall the
Company be obligated to pay any other compensation with respect to any period
before or after the date of such termination.

-        Other Termination at the Election of the Company: If terminated for any
         other reason other than cause, the Company agrees to pay:

                  -        All compensation accrued up to the date of
                           termination;

                  -        If terminated within the first 12 months, the Company
                           agrees to pay six months of salary at the base pay
                           rate in addition to any accrued compensation. After
                           the first 12 months there shall be no additional
                           payments.

If you accept this job offer, you will be required to take our post-offer,
pre-placement medical examination and drug screen. The Company will not use the
results of a medical examination that reveals or confirms a disability to
withdraw an offer of employment unless the disability limits an individual in
the performance of the essential function of the job and no reasonable
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accommodation can be made. We will arrange the medical examination, at our
expense, as soon as you accept the position offered. Since you live out of
state, this medical examination could be done on your first day or work. A
positive drug screen would be reason to terminate your employment.

Centurion will not pay out any dollars, as described above, until we receive the
results of the post-offer, pre-placement examine and drug screen, indicating you
meet the physical requirements and successfully passed the drug screen.

We will anticipate a written reply within 2-3 days after receiving this
correspondence with your final decision on our job offer. I have included an
explanation and confirmation sheet of our expectation for your continued
employment and relocation expenses. I will need your signature this form.

Sincerely,

/s/ Pat Paden
Pat Paden
Corporate Director of Human Resources

Cc:  Gary Kuck, File
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July 21, 2000

Donald C. Naab:

As part of Centurion's job offer, we are required to have your signature to
substantiate your awareness and agreement of the following:

Centurion will provide a written statement of these expenses upon your request.

         o Relocation Expenses
         o Sign-on Bonus

If you voluntarily terminate your employment with Centurion or your employment
is terminated for cause, prior to 12 months of employment; you will be
responsible for repayment to Centurion for these expenses.

My signature attests of my awareness and agreement to the above-mentioned
policy.

/s/ Donald C. Naab
-------------------------------------------------------------------------------
Signature of Employee                                  Date Signed

-------------------------------------------------------------------------------
Signature of H.R.                                      Date SignedM E M O R A N D U M

To:               Yenho Tree

From:             Tom Cochran, Vice President Operations

Date:             August 17, 1999

Subject:          Job Offer - Managing Director of Asia Pacific

The following outline and paragraphs outline our job offer for the Managing
Director of Asia Pacific:

1.       Base annual salary of $110,000 with review at 12/31/99 and annually
         from 12/31/99. Your first day of employment will be on September 1,
         1999.

2.       Moving cost and associated import duties from Hong Kong to Shanghai,
         China, paid directly by CES. CES will also provide costs for house
         hunting and temporary hotel accommodations in Shanghai for 30 days
         prior to you finding suitable housing.

3.       Eligibility for health, dental and life (one time annual base salary)
         insurance immediately.

4.       Signing Bonus of $5000 less SS taxes.

5.       Eligible for 401k program after six months of employment, the company
         will match on 50% of first 3%.

6.       CES will provide housing with maximum rental of $4,000 per month paid
         directly by CES. The lease will be under the name of CES and will be
         reviewed on an annual basis.

7.       One company paid round-trip airfare per year for your family to Reston,
         Virginia, which will consist of two business and two economy tickets.
         You may elect to choose other destinations or make multiple trips as
         long as the total value does not exceed the normal cost of two business
         and two economy tickets.

8.       Three weeks (15 working days) of vacation per year, four weeks after
         five years of employment.

9.       Current bonus program is computed on EBITA of CES and is paid out as
         follows for fiscal year 2000. You will have a guaranteed bonus for 1999
         of minimum of $12,000 and maximum of $18,333 payable in January 31,
         2000.

         a.       80% of Goal - 20% of base pay

         b.       85% of Goal - 30% of base pay

         c.       90% of Goal - 40% of base pay

         d.       100% of Goal- 50% of base pay

10.      If terminated for non-fraudulent activities during the first 24 months
         at Centurion International, we agree to provide 6 months severance
         package, which will include monthly salary, housing and health care
         benefits. After 24 months of service, this package will be reduced to 3
         months severance.

11.      All reasonable expenses incurred to obtain required work permit.
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12.      Educational expenses for your children at an international school in
         Shanghai of your choice, within reasonable limits. These benefits will
         be paid directly by CES.

13.      Tax equalization. During expatriation, in order to equalize your income
         tax bill with that of your domestic counterpart at the same salary, a
         hypothetical U.S. income tax will be calculated from your salary and
         incentive payments. Hypothetical tax will be determined by the current
         U,.S. tax rates for your income bracket and at a 14% level of
         itemization allowance of salary and incentive payments. Centurion will
         select a local accounting firm to assist in the preparation and filing
         of your foreign and U.S. income tax returns. Tax equalization
         calculations will be made periodically to determine your U.S. tax
         liability as if you were not on a foreign assignment. This would be
         your maximum total tax liability. You will be responsible for this
         amount. Any additional U.S. or foreign income tax owed in excess of
         your maximum total U.S. tax liability will be the responsibility of the
         Company.

14.      For each completed fiscal year of service, you will be eligible to
         receive an award of stock options from CII. Whether you receive such an
         award and the terms and conditions of any such award will be determine
         at the sole discretion of the Board of Directors of Centurion.

15.      A Company car will be available to you for company business use. The
         company will provide necessary maintenance, general upkeep and
         insurance, as well as fuel and related expenses.

16.      Your total compensation will be paid in U.S. Dollars from the payroll
         of Centurion. Each payment, net of hypothetical tax and employment tax
         withholding will be automatically deposited in your designated bank in
         the U.S.

17.      Employment Restriction - Conflict of Interest. It is understood that
         you will not engage in any employment or business enterprises that
         would in any way conflict with your service and the interests of
         Centurion. In addition, you agree to comply with all applicable laws in
         country of assignment and refrain from political activities.

18.      Termination - Moving Expenses. If you are terminated while abroad,
         either at your own or Centurion's option, Centurion will pay moving
         expenses in accordance with the Company's domestic and foreign moving
         policy for you and your family along with household goods and furniture
         back to Reston, Virginia. If you elect not to move within 30 days, the
         Company will issue cash payment (based on the lowest of three
         estimates) on the cost of the move plus one way airfare for your family
         less any moving funds received from a new employer. Either party
         requires Thirty days' written termination notice.

19.      Non-Competition. You agree that you will not, while employed by
         Centurion or during the 12 month period immediately following your
         termination of employment, in any place where the Company or its
         affiliates do business, do any of the following, directly or
         indirectly, without the prior written consent of the Company (except in
         your capacity as an employee of the Company, and in the best interests
         of the Company):

         a.       Engage or participate in (as owner, stockholder, lender,
                  promoter, partner, co- venturer, director, officer, employee,
                  agent or consultant) any line of business, the principal
                  activity of which is the design or manufacture of antennas or
                  battery

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                  packs for mobile phones; provided however, that you are not
                  prohibited from owning less than one (1) percent of the
                  outstanding voting shares of any publicly traded company;

         b.       Influence or attempt to influence any vendor, customer or
                  potential customer of the Company or its affiliates to
                  terminate or modify any written or oral agreement or course of
                  dealing with the Company or its affiliates;

         c.       Influence or attempt to influence any person or entity to
                  terminate or modify any employment, independent contractor,
                  consulting, agency, partnership or other arrangement with the
                  Company or its affiliates; or

         d.       Employ (or facilitate the employment by another person or
                  entity) of any person or entity who was employed or engaged by
                  the Company or its affiliates as an employee, agent,
                  consultant or contractor at any time while you were employed
                  by the Company.

         You agree that the restrictions set forth above are reasonable and
         necessary to protect the legitimate interests of the Company and that
         the Company would not have entered into this letter agreement 'in the
         absence of such restrictions.

         You also acknowledge that any breach of the restrictions set forth
         above will cause continuing and irreparable injury to the Company for
         which monetary damages would not be an adequate remedy. You agree that
         you will not, in any action or proceeding to enforce any of the
         provisions of this letter agreement, assert the claim or defense that
         such an adequate remedy at law exists. If any court determines that any
         of the restrictions set forth above, or any part thereof, are
         unenforceable because of the duration or geographical scope of such
         provision, that court will have the power to modify such provision and,
         in its modified form, such provision will then be enforceable.

         These outline and paragraphs encompasses the entire agreement and
         understanding between the parties hereto with respect to the subject
         matter of this outline and paragraphs, and there are no other
         representations, warranties, covenants, agreements, or understanding,
         oral or otherwise, express or implied, affecting this letter, which are
         not expressly set forth herein. No delay on the part of a party in
         exercising any of its respective rights hereunder or the failure to
         exercise the same, not the acquiescence thereto, shall constitute a
         waiver, except in the specific instance for which it was given. None of
         the terms, conditions, or provisions of this letter shall have been
         held to have been changed, varied, waived, modified, altered or amended
         except by an instrument in writing signed by both parties hereto.

         In the event that any one or more of the provisions of this letter
         shall be held to be invalid, illegal or enforceable, the validity,
         legality and enforceability of the remaining provisions of this letter
         shall not in any way be affected, or impaired thereby.

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This letter shall be governed by and construed in accordance with the laws of
the State of Nebraska, without regard to the application of the principals of
conflicts of laws.

IN WITNESS THEREOF, the parties hereto, intending to be legally bound hereby,
have set their hands to this Employment Agreement, as of the day and year first
above written.

                                  CENTURION INTERNATIONAL, INC.

                                  /s/ Thomas M. Cochran
                                  -------------------------------------
                                  By: Thomas M. Cochran
                                  Title:  Vice President Operations

ACCEPTED AND AGREED:

By:  /s/ Yenho K. Tree
   ---------------------------
         Yenho K. Tree

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