UPC8172TB 查看數據表（PDF） - California Eastern Laboratories.

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UPC8172TB

SILICON RFIC 2.5 GHz FREQUENCY UP-CONVERTER FOR WIRELESS TRANSCEIVER

California Eastern Laboratories. 

TEST CIRCUIT 2 (fRFout = 1.9 GHz)

Strip Line

Spectrum Analyzer

100 pF

C3

50 Ω

2.75 pF C8 L

470 nH

6 RFoutput IFinput 1

5 VCC

GND 2

100 pF

VCC

C5 C7 C6

C4 1000 pF

4 PS

LOinput 3

1 µF 30 pF1 µF

100 pF

C1

100 pF

C2

UPC8172TB

Signal Generator

50 Ω

Signal Generator

50 Ω

EXAMPLE OF TEST CIRCUIT 2 ASSEMBLED ON EVALUATION BOARD

LOinput

C2

GND

IFinput

C1

PS Bias

C4

PS

C5

VCC C7

C6

Voltage Supply

C3

RFoutput

UPC8172TB

COMPONENT LIST

FORM

SYMBOL

Chip Capacitor

C1, C2, C3

C4

C5, C6

C7

C8

Chip Inductor

L

Note:

1. 470 nH: LL2012-FR47 (TOKO Co., Ltd.)

VALUE

100 pF

1000 pF

1 µF

30 pF

2.75 pF

470 nH1

(*1) 35 x 42 x 0.4 mm polymide board, double-sided copper clad

(*2) Ground pattern on rear of the board

(*3) Solder plated patterns

(*4) mmm: Through holes

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