UPC8126GR(1997) Просмотр технического описания (PDF) - NEC => Renesas Technology

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Компоненты Описание

производитель

UPC8126GR
(Rev.:1997)

SILICON MMIC UPCONVERTER WITH AGC + IQ MODULATOR

NEC => Renesas Technology 

UPC8125GR

APPLICATION CIRCUIT

1000pF

1 Vcc (MOD)

2 Filter1

L1 = 47 nH

C1=7pF

3 Filter2

BPF at fMODout = 250 MHz

4I

1000pF

5 Ib

6Q

1000pF

100pF

1000pF

7 Qb

8 Lo1in

9 Lo1inb

10 GND

Vcc (UP-CON)

RFout

20

1000pF

19

GND 18

GND 17

Vps 16

Zo = 50 Ω

L2 = 100nH

C3 = 3pF

100pF

Matching circuit

at fRFout = 190 MHz

1kΩ

VAGC 15

GND 14

Lo2in 13

Lo2inb 12

GND 11

1000pF

Zo = 50 Ω

RAGC

Matching circuit

at fLo2in = 1650 MHz

C2=3pF

100pF

100pF

APPLICATION CIRCUIT

(PHS)

RX

SW

TX

PA

DEMO

I

Q

÷N PLL

UPC8125GR

0°

90°

Filter

PLL

I

Q

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