-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 N+Pewek5eVKOdlBCwSSkGXakl3k++MOdaQ4k+S3jCiXpO1lWK4wLvPbhBNBDIPF4
 niIYUrhiN2I6cEnLFOq2Ng==

<SEC-DOCUMENT>0001450565-08-000001.txt : 20081121
<SEC-HEADER>0001450565-08-000001.hdr.sgml : 20081121
<ACCEPTANCE-DATETIME>20081121120053
ACCESSION NUMBER:		0001450565-08-000001
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080906
FILED AS OF DATE:		20081121
DATE AS OF CHANGE:		20081121

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Cataldo Tony
		CENTRAL INDEX KEY:			0001450565

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19944
		FILM NUMBER:		081206172

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		630-562-5550

	MAIL ADDRESS:	
		STREET 1:		C/O 475 INDUSTRIAL BLVD
		CITY:			WEST CHICAGO
		STATE:			IL
		ZIP:			60106

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			M WAVE INC
		CENTRAL INDEX KEY:			0000883842
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRONIC COMPONENTS, NEC [3679]
		IRS NUMBER:				363809819
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		216 EVERGREEN ST
		CITY:			BENSENVILLE ILLINOIS
		STATE:			IL
		ZIP:			60106
		BUSINESS PHONE:		6308609542

	MAIL ADDRESS:	
		STREET 1:		475 INDUSTRIAL BLVD
		CITY:			W CHICAGO
		STATE:			IL
		ZIP:			60106
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0203</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2008-09-06</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000883842</issuerCik>
        <issuerName>M WAVE INC</issuerName>
        <issuerTradingSymbol>MWAV</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001450565</rptOwnerCik>
            <rptOwnerName>Cataldo Tony</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O 546 FIFTH AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>6TH FLOOR</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10036</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <ownerSignature>
        <signatureName>Anthony J. Cataldo by his Attorney in Fact</signatureName>
        <signatureDate>2008-11-21</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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