MT6260 데이터 시트보기 (PDF) - MediaTek Inc

부품명

상세내역

제조사

MT6260

GSM/GPRS/EDGE-RX SOC Processor Technical Brief

MediaTek Inc 

1.2 MODEM Features

Radio interface and baseband front-end

 Digital PM data path with baseband front-end

 High dynamic range delta-sigma ADC

converts the downlink analog I and Q signals

to digital baseband.

 10-bit D/A converter for Automatic Power

Control (APC)

 Programmable radio Rx filter with adaptive

gain control

 Dedicated Rx filter for FB acquisition

 4-pin Baseband Parallel Interface (BPI) with

programmable driving strength

 Supports multi-band

Voice and modem CODEC

 Dial tone generation

 Voice memo

 Noise reduction

 Echo suppression

 Advanced sidetone oscillation reduction

 Digital sidetone generator with

programmable gain

 Two programmable acoustic compensation

filters

 Supports GSM/GPRS/EDGE-Rx modem

 GSM quad vocoders for adaptive multirate

(AMR), enhanced full rate (EFR), full rate (FR)

and half rate (HR)

 GSM channel coding, equalization and A5/1,

A5/2 and A5/3 ciphering

 GPRS/EDGE-Rx GEA1, GEA2 and GEA3

ciphering

 GPRS packet switched data with

CS1/CS2/CS3/CS4 coding schemes

 EDGE-Rx with MCS1-9 receiver coding

schemes

 GSM circuit switch data

 GPRS/EDGE-Rx Class 12

 Supports SAIC (single antenna interference

cancellation) technology

 Supports VAMOS(Voice services over

Adaptive Multi-user channels on One Slot)

technology in R9 spec.

Voice interface and voice front-end

 Two microphone inputs share one low-noise

amplifier with programmable gain and

Automatic Gain Control (AGC) mechanisms

 Voice power amplifier with programmable

gain

 2nd order Sigma-Delta A/D converter for

voice uplink path

 Shares D/A converter with audio playback

path

 Supports full-duplex hands-free operation

 Compliant with GSM 03.50

Free Datasheet http://www.datasheet4u.com/

loginid=songconglin@hongyucom.com,time=2013-01-07 14:30:28,ip=61.235.102.147,doctitle=MT6260 GSM GPRS EDGE-RX SOC Processor Technical Brief v0.10 (draft).pdf,company=Hongyu_WCX

Share Link: