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  <xs:element id="kvhi_SatelliteCapacityandEquipmentMember" abstract="true" name="SatelliteCapacityandEquipmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_ESPPPlanMember" abstract="true" name="ESPPPlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExercisePeriod" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardExercisePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="kvhi_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsReductionOfNumberOfSharesReservedForIssuance" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsReductionOfNumberOfSharesReservedForIssuance" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="kvhi_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityAwardsPreTaxContributionPercentageOfCompensation" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityAwardsPreTaxContributionPercentageOfCompensation" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="kvhi_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentPercentageOfSharePrice" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentPercentageOfSharePrice" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="kvhi_ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentDiscountPercentageAttributableToCompensationExpense" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentDiscountPercentageAttributableToCompensationExpense" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="kvhi_CostofservicesalesMember" abstract="true" name="CostofservicesalesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_EffectiveIncomeTaxReconciliationTaxCreditsStateResearchAndInvestment" abstract="false" name="EffectiveIncomeTaxReconciliationTaxCreditsStateResearchAndInvestment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="kvhi_EffectiveIncomeTaxRateReconciliationForeignExchangeLossGain" abstract="false" name="EffectiveIncomeTaxRateReconciliationForeignExchangeLossGain" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="kvhi_EffectiveIncomeTaxRateReconciliationNonDeductibleForeignTransactionTaxes" abstract="false" name="EffectiveIncomeTaxRateReconciliationNonDeductibleForeignTransactionTaxes" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="kvhi_DeferredTaxAssetsTaxCreditCarryforwardsState" abstract="false" name="DeferredTaxAssetsTaxCreditCarryforwardsState" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="kvhi_DeferredTaxAssetLeaseLiability" abstract="false" name="DeferredTaxAssetLeaseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="kvhi_DeferredLeaseLiabilityRightOfUseAsset" abstract="false" name="DeferredLeaseLiabilityRightOfUseAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="kvhi_MaritimeSatelliteServiceMember" abstract="true" name="MaritimeSatelliteServiceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_KognitiveNetworksMember" abstract="true" name="KognitiveNetworksMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_Q12017AcquisitionMember" abstract="true" name="Q12017AcquisitionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_ContingentConsiderationfromAcquisitionAnnualPayment" abstract="false" name="ContingentConsiderationfromAcquisitionAnnualPayment" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="kvhi_KognitiveNetworksIncMember" abstract="true" name="KognitiveNetworksIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_MaritimeSatelliteServicesMember" abstract="true" name="MaritimeSatelliteServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_DefinedContributionPlanVestingPeriod" abstract="false" name="DefinedContributionPlanVestingPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="kvhi_DefinedContributionPlanEmployerMatchingContributionAmount" abstract="false" name="DefinedContributionPlanEmployerMatchingContributionAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="kvhi_AirtimeServiceSalesMember" abstract="true" name="AirtimeServiceSalesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_MobileCommProductSalesMember" abstract="true" name="MobileCommProductSalesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_AccountsReceivableSalesTypeLeasesMember" abstract="true" name="AccountsReceivableSalesTypeLeasesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_CustomerOneMember" abstract="true" name="CustomerOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_BristolRhodeIslandMember" abstract="true" name="BristolRhodeIslandMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_LesseeOperatingLeaseSquareFeetLeased" abstract="false" name="LesseeOperatingLeaseSquareFeetLeased" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="kvhi_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearThree" abstract="false" name="LesseeOperatingLeaseLiabilityPaymentsDueAfterYearThree" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="kvhi_EmployeeSeveranceCashChargesMember" abstract="true" name="EmployeeSeveranceCashChargesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_EmployeeSeveranceEquityCompensationAwardsMember" abstract="true" name="EmployeeSeveranceEquityCompensationAwardsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_SalesMarketingAndSupportMember" abstract="true" name="SalesMarketingAndSupportMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_VSATAirtimeServiceMember" abstract="true" name="VSATAirtimeServiceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_LEOAirtimeServiceMember" abstract="true" name="LEOAirtimeServiceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_OtherServiceMember" abstract="true" name="OtherServiceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_VSATProductMember" abstract="true" name="VSATProductMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_LEOProductMember" abstract="true" name="LEOProductMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_TracVisionLandMobileProductMember" abstract="true" name="TracVisionLandMobileProductMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_OtherProductMember" abstract="true" name="OtherProductMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_ReportableSegmentMember" abstract="true" name="ReportableSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="kvhi_BusinessCombinationNumberOfEmployeesOfferedEmployment" abstract="false" name="BusinessCombinationNumberOfEmployeesOfferedEmployment" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
</xs:schema>
