UPC8103T datasheet(19/26 Pages) NEC

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µPC8103T, µPC8108T

—

µPC8108T —

RF FREQUENCY vs. NOISE FIGURE

RF input frequency fRFin (GHz)

0.1

0.3

0.5

PLoin = –21 dBm

fIF = 20 MHz

Upper local

VCC = 1.5 V

VCC = 1.0 V

RF FREQUENCY vs. NOISE FIGURE

0.1

0.3

0.5

PLoin = –10 dBm

fIF = 20 MHz

Upper local

VCC = 1.5 V

VCC = 1.0 V

RF input level vs. IF output level and IM3

RF input level PRFin (dBm)

–50

–30

–20

–10

+10

–10

–20

–30

–40

–50

–60

–40

IM3

VCC = 1.0 V

fLoin = 170 MHz

PLoin = –21 dBm

fRFin (des) = 150.000 MHz

fRFin (undes) = 150.025 MHz

TEST CIRCUIT 1

IFout

RF input level vs. IF output level and IM3

–50

–30

–20

–10

+10

–10

–20

–30

–40

–50

–60

–40

IM3

VCC = 1.0 V

fLoin = 300 MHz

PLoin = –21 dBm

fRFin (des) = 280.000 MHz

fRFin (undes) = 280.025 MHz

TEST CIRCUIT 1

IFout

RF input frequency fRFin (GHz)

RF input level PRFin (dBm)

UPC8103T Datasheet(PDF) 19 Page - NEC

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