UPB1009K-E1 データシートの表示（PDF） - NEC => Renesas Technology

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UPB1009K-E1

NEC’s LOW POWER GPS RF RECEIVER BIPOLAR ANALOG + INTEGRATED CIRCUIT

NEC => Renesas Technology 

UPB1009K

Pin

Pin Name

No.

7 LoVCC

Function and Application

Power supply voltage pin of VCO.

Connect a bypass capacitor to this pin to

reduce the high-frequency impedance.

Internal Equivalent Circuit

7

VCO

out

8 VCO1

9 VCO2

10 LoGND

17 IFGND

IC test pin.

Leave this pin open when the µPB1009K is

mounted on board.

Ground pin of VCO.

Ground pin of IF block.

8

9

10

39

VCO cont

18 2ndIFout

Output pin of IF amplifier.

38 1stIFin

Input pin of second IF mixer.

18

39 IFVCC

Power supply voltage pin of IF block.

38

Bias

17

7

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