EXHIBIT 99.1

                                  CERTIFICATION
            PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
            ---------------------------------------------------------

     To the knowledge of each of the  undersigned,  this Report on Form 10-Q for
the quarter ended March 31, 2003 fully complies with the requirements of Section
13(a) or 15(d) of the  Securities  Exchange  Act of 1934,  as  amended,  and the
information  contained in this Report fairly presents, in all material respects,
the  financial   condition   and  results  of   operations  of  Blonder   Tongue
Laboratories, Inc. for the applicable reporting period.


Date:  May 15, 2003                  By:      /s/  James A. Luksch
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                                        James A. Luksch, Chief Executive Officer



Date:  May 15, 2003                  By:      /s/  Eric Skolnik
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                                        Eric Skolnik, Chief Financial Officer