UAA2077AM データシートの表示（PDF） - Philips Electronics

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UAA2077AM

Image rejecting front-end for DECT applications

Philips Electronics 

Philips Semiconductors

Image rejecting front-end

for DECT applications

BLOCK DIAGRAM

Product specification

UAA2077AM

handbook, full pagewidth

VCCLNA 3

RFINA 5

6

RFINB

8

LNAGND

n.c. n.c. SXON RXON

4

7

9

12

UAA2077AM

LNA

low-noise

amplifier

VCCLO 15

VQUADLO 10

LOGND 16

QUADRATURE

PHASE

SHIFTER

14

13

LOINA LOINB

+45o

+135o

SBS

11

IF

COMBINER

17

IFA

18

IFB

RECEIVE SECTION

LOCAL OSCILLATOR

SECTION

MBH154

Fig.1 Block diagram.

1996 Jul 04

3

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