1Application1.1ThisspecificationappliestoVIDEO-RFmodulatorwithsoundsubmarinerprocessingsignals.1.2RFtransmissionfrequencygroup：Ch1—2414MHzCh2—2432MHzCh3—2450MHzCh4—2468MHz1.3Modulationtype：FM2MechanicalSpecificationPleaserefertoFigure1.3EnvironmentalSpecification3.1Temperature-10℃~+60℃4TestCondition4.1Ambienttemperature：25℃4.2Videoinputvoltage：1.0Vp-p,150(IRE)4.3Audioinputvoltage：1.0Vp-psinewavesignal1KHz5ElectricalCharacteristics5.1DCCharacteristicsNo.ItemspecificationsUnitTestConditionMINTYP.MAX5.1.1SA2418DCCharacteristics1SupplyVoltage5Vor3.3vVDc2CurrentConsumption4550mA5.1.2SA2428DCCharacteristics1SupplyVoltage5vVDc2CurrentConsumption85100mA5.2VideoCharacteristics1InputImpedance75Ω2PeakDeviation1.2MHzMOD=sinewave400khz1Vp-pNo.ItemspecificationsUnitTestConditionMINTYP.MAX5.3AudioCharacteristics1InputImpedance10kΩ2PeakDeviation12Khz1Vp-p(1khz)