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  <xs:element id="avnw_InventoryExcludingPartsAndComponentsNetOfReserves" abstract="false" name="InventoryExcludingPartsAndComponentsNetOfReserves" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="avnw_MoneyMarketNetAssetValuePerShareFairValueDisclosure" abstract="false" name="MoneyMarketNetAssetValuePerShareFairValueDisclosure" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="avnw_QFourTwoThousandTwentyPlanMember" abstract="true" name="QFourTwoThousandTwentyPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_FiscalTwoThousandTwentyOnePlanMember" abstract="true" name="FiscalTwoThousandTwentyOnePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_IncreaseDecreaseInCustomerServiceInventories" abstract="false" name="IncreaseDecreaseInCustomerServiceInventories" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="avnw_TransactionalTaxesPolicyTextBlock" abstract="false" name="TransactionalTaxesPolicyTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="avnw_NoncashLeaseExpense" abstract="false" name="NoncashLeaseExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="avnw_AviatNetworksInc.Member" abstract="true" name="AviatNetworksInc.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_RevenueFromContractWithCustomerPaymentTerms" abstract="false" name="RevenueFromContractWithCustomerPaymentTerms" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="avnw_ScheduleOfInventoryWriteDownsTableTextBlock" abstract="false" name="ScheduleOfInventoryWriteDownsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="avnw_BankOfNewZealandMember" abstract="true" name="BankOfNewZealandMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_ContractWithCustomerLiabilityAdvancePayments" abstract="false" name="ContractWithCustomerLiabilityAdvancePayments" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="avnw_CustomerServiceInventoryWriteDown" abstract="false" name="CustomerServiceInventoryWriteDown" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="avnw_RestrictedStockandPerformanceSharesandUnitsMember" abstract="true" name="RestrictedStockandPerformanceSharesandUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_ClassOfWarrantOrRightNumberOfRightsAsDividendDeclaredForEachShareOfCommonStock" abstract="false" name="ClassOfWarrantOrRightNumberOfRightsAsDividendDeclaredForEachShareOfCommonStock" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="avnw_LatinAmericaAndAsiaPacificMember" abstract="true" name="LatinAmericaAndAsiaPacificMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_EffectiveIncomeTaxRateReconciliationTaxCreditAndDeductionsGeneratedAndExpiredAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationTaxCreditAndDeductionsGeneratedAndExpiredAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="avnw_DomesticAndStateTaxAuthorityMember" abstract="true" name="DomesticAndStateTaxAuthorityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_UnrecognizedTaxBenefitsIncreaseDecreaseResultingfromForeignCurrencyTranslation" abstract="false" name="UnrecognizedTaxBenefitsIncreaseDecreaseResultingfromForeignCurrencyTranslation" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="avnw_FacilityInLanarkshireScotlandMember" abstract="true" name="FacilityInLanarkshireScotlandMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_CapitalizedDevelopmentCostAmortizationPeriod" abstract="false" name="CapitalizedDevelopmentCostAmortizationPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="avnw_ScheduleOfForeignExchangeGainLossByIncomeStatementLocationTableTextBlock" abstract="false" name="ScheduleOfForeignExchangeGainLossByIncomeStatementLocationTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="avnw_OtherCountriesMember" abstract="true" name="OtherCountriesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_ProductWarrantyPeriod" abstract="false" name="ProductWarrantyPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="avnw_CustomerServicesInventoriesMember" abstract="true" name="CustomerServicesInventoriesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_SiliconValleyBankCreditFacilityMember" abstract="true" name="SiliconValleyBankCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_ReleaseOfValuationAllowance" abstract="false" name="ReleaseOfValuationAllowance" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="avnw_DisposalGroupIncludingDiscontinuedOperationPeriodToCompleteSale" abstract="false" name="DisposalGroupIncludingDiscontinuedOperationPeriodToCompleteSale" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="avnw_A2018StockPlanMember" abstract="true" name="A2018StockPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_ShareRepurchaseProgramMember" abstract="true" name="ShareRepurchaseProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_MobileTelephoneNetworksMember" abstract="true" name="MobileTelephoneNetworksMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_PriorYearsPlanMember" abstract="true" name="PriorYearsPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="avnw_EffectiveIncomeTaxRateReconciliationForeignIncomeTaxWithholdingAmount" abstract="false" name="EffectiveIncomeTaxRateReconciliationForeignIncomeTaxWithholdingAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
