UAA3522HL データシートの表示（PDF） - Philips Electronics

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UAA3522HL

Low power dual-band GSM transceiver with an image rejecting front-end

Philips Electronics 

Philips Semiconductors

Low power dual-band GSM transceiver

with an image rejecting front-end

Objective specification

UAA3522HL

handbook, full pagewidth

VCC

15 pF EXTERNAL

IF FILTER

330 Ω

330 Ω

TXIFA

33 nH

TXIFB

2 kΩ

FCA045

Fig.4 I/Q modulator output.

handbook, full pagewidth

2000 Feb 18

UAA3522HL

VCCIFLO

VCC

IFLOC

1 kΩ

IF VCO

XTAL

IFLOE

GNDIFLO

FCA048

IF SOURCE

Fig.5 Evaluating IF LO buffer.

20

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