HF374

SignalandRFRelays

HMC374

SMTPHEMTLOWNOISEAMPLIFIER,0.3-3.0GHz

GeneralDescription TheHMC374&HMC374EaregeneralpurposebroadbandLowNoiseAmplifiers(LNA)foruseinthe0.3-3GHzfrequencyrange.TheLNAprovides15dBofgainanda1.5dBnoisefigurefromasinglepositivesupplyof+2.75to+5.5V.Thelownoisefigurecoupledwithahigh

HMC374

SMTPHEMTLOWNOISEAMPLIFIER,0.3-3.0GHz

HMC374

SMTPHEMTLOWNOISEAMPLIFIER,0.3-3.0GHz

Features SingleSupply:Vdd=+2.75to+5.5V LowNoiseFigure:1.5dB HighOutputIP3:+37dBm NoExternalMatchingRequired TypicalApplications TheHMC374/HMC374Eisidealfor: •Cellular/PCS/3G •WCS,MMDS&ISM •FixedWireless&WLAN •PrivateLandMobileRadio

HMC374E

SMTPHEMTLOWNOISEAMPLIFIER,0.3-3.0GHz

HMC374E

SMTPHEMTLOWNOISEAMPLIFIER,0.3-3.0GHz

Features SingleSupply:Vdd=+2.75to+5.5V LowNoiseFigure:1.5dB HighOutputIP3:+37dBm NoExternalMatchingRequired TypicalApplications TheHMC374/HMC374Eisidealfor: •Cellular/PCS/3G •WCS,MMDS&ISM •FixedWireless&WLAN •PrivateLandMobileRadio

HMP374

IntrinsicallySafeHumidityandTemperatureTransmitters

Features •Intrinsicallysafe(Exi)for operationinuptoZone0/20 •MeasuresRHandT,andoutputs anextensiverangeofcalculated parameters •Designedforharshconditions •Temperaturerangebetween −70…+180°C(−94…+356°F) dependingontheprobeoption •VaisalaHUMICAPâ

HVC374B

VariableCapacitanceDiodeforVCO

Features •HighcapacitanceratioandgoodC-Vlinearity. •Tobeusableatlowvoltage. •Lowoperationcurrent. •UltrasmallFlatLeadPackage(UFP)issuitableforsurfacemountdesign.

HVC374B

VariableCapacitanceDiodeforVCO

Features •HighcapacitanceratioandgoodC-Vlinearity. •Tobeusableatlowvoltage. •UltrasmallFlatPackage(UFP)issuitableforsurfacemountdesign.

HVD374B

VariableCapacitanceDiodeforVCO