Bluetooth Module

Item

Specifications

 

Controller

BRM 2070 (T77H114.01)

 

 

 

 

Features

BT 3.0

 

 

 

 

Camera

 

 

 

 

 

Item

Specification

 

Vendor and Model

Chicony 1.3M CH9665SN (CNF9157)

 

 

Suyin 1.3M SY9665SN

 

 

Liteon 1.3M LT9665AL (09P2SF119)

 

 

 

 

Type

1.3M

 

 

 

 

Mini Card

 

 

 

 

 

Item

Specification

 

Number supported

2

 

 

 

 

Features

1 mini card slot (for WLAN)

 

 

1 mini card slot(for 3G)

 

 

 

 

3G Card

 

 

 

 

 

Item

Specification

 

Features

Huawei EM770W Rev02

 

 

 

 

Audio Codec and Amplifier (amplifier not available)

Item

Specification

Audio Controller

Conexant 20584

 

 

Features

24-bit, 2 pairs of independent DACs and 3 pairs of

 

independent ADCs

 

ProCoustic headphone driver delivers 50 mW into 32 ? load

 

with no pop, eliminating the need for an external amplifier

 

and DC-blocking capacitors

 

Integrated 5 V to 3.3 V low-dropout voltage regulator for

 

improved audio performance, eliminating need for external

 

regulator or power transistor.

 

Integrated 3.3 V to 1.8 V low-dropout voltage regulator, used

 

to power digital blocks

 

Integrated 2 WRMS (per channel) class-D stereo speaker

 

amplifier with Spread Spectrum and 10-kV ESD withstand

 

capability

 

 

Hardware Specifications and Configurations

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Acer 522 manual Bluetooth Module Specifications, Camera Specification, Mini Card Specification, 3G Card Specification

522 specifications

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