UPC3205 데이터 시트보기 (PDF) - NEC => Renesas Technology

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UPC3205

IQ DEMODULATOR FOR DIGITAL VIDEO/DATA RECEIVER

NEC => Renesas Technology 

µPC3205GR

STANDARD CHARACTERISTICS (TA = +25°C)

THIRD ORDER INTERMODULATION DISTORTION

60

50

40

30

fIF1 = 489 MHz

fIF2 = 490 MHz

20 fOSC = 479.5 MHz

Vout = 0.708 VP-P

/tone (1 kΩ)

10 measurement circuit 1

VCC = 4.5 V

VCC = 5.0 V

VCC = 5.5 V

0−50

−40

−30

−20

−10

IF Input Power PIF/tone (dBm)

2nd/3rd ORDER INTERMODULATION DISTORTION

0

−10

1st

−20

−30

3rd

−40

2nd

−50

−60

−70

−80

−90−60

VCC = 5 V

fIF1 = 489 MHz

fIF2 = 490 MHz

fOSC = 479.5 MHz

VAGC = 0.5 V

measurement circuit 1

−50

−40

−30

IF Input Power PIF/tone (dBm)

2nd/3rd ORDER INTERMODULATION DISTORTION

0

−10

1st

−20

−30

−40

3rd

−50

−60

−70

−80

−90−40

2nd

VCC = 5 V

fIF1 = 489 MHz

fIF2 = 490 MHz

fOSC = 479.5 MHz

VAGC = 2.5 V

measurement circuit 1

−30

−20

−10

IF Input Power PIF/tone (dBm)

Data Sheet P13541EJ3V0DS00

9

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