ARF7044A ADEUNIS, ARF7044A Datasheet

ARF7044A

Manufacturer Part Number

ARF7044A

Description

MODULE, ARF32, BLUETOOTH, DATA

Manufacturer

ADEUNIS

Type

Bluetooth Moduler

Datasheet

1.ARF7069B.pdf (1 pages)

Specifications of ARF7044A

Physical Interfaces

UART

Data Rate

921.6Kbps

Transmit Power

2mW

Modulation Type

FHSS

Rohs Compliant

Yes

Operating Temperature Range

-35Â°C To +70Â°C

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Class2 Bluetooth® module for

Data or Audio transmission

This miniature module enables full duplex Bluetooth® data or audio transmissions over 20m.

It uses the international 2.45 GHz frequency band as described by European Directive RTTE / EN300-328 / EN301-489 and US FCC

part 15 (USA/CAN).This module is Bluetooth V2 “End Product” certified, meaning users are able to directly use the Bluetooth®

logo. Data transmission and configuration are both managed through UART-type TTL serial interface. The air rate is 723kbps.

Miniature antenna is included.

With the “Data” version, the embedded SPP profile allows the ARF32 module to establish a wireless serial connection with PDAs,

laptops, mobile phones or any other Bluetooth enabled device.

The “Audio” versions offer, on top of the data features, an SCO link that supports HFP, HSP and HSAG profiles. By using the HSAG

profile, the ARF32 module becomes a gateway to any generic Bluetooth headset. With the HFP and HSP profiles, and with

additional basic microphone and speaker, the ARF32 module becomes a “hand free” system.

Both “Data” and “Audio” versions are extremely easy to use, evaluate and integrate with the tools included in the DemoKits.

Available versions : “Data” / “Data & digital Audio” / “Data & analog Audio”

General characteristics

•

Specific audio characteristics

•

DemoKit - Integration kit including : demoboard, module,

RS232 cable, power supply

•

Specifications

Bluetooth V2 stack

Comm & Data profiles

Air rate

Serial “TTL” Port

UART rate

Frequency

Radiated RF power

RF sensitivity

Operating range

Operating voltage

Consumption

Temperature range

Dimensions

Compliance

Mounting

Audio profiles

Digital Audio coding

Onboard Audio CODEC

Audio bandwidth

Audio I/Os

Evaluate the products

Perform RF measurements

Develop a prototype

RF32

Baseband, Link manager, L2CAP, RFCOMM, SDP, SCO

GAP, SDAP, SPP

723 kbps

TXD - RXD - RTS - CTS

Standards from 9.6 up to 921.6kbps

FHSS / 2.402 to 2.480GHz

1 mW through integrated antenna

-85 dBm for BER 10-3

> 20 m

3.3V typ (2.85 up to 3.6V)

< 45 mA

-35°C / +70°C

25 x 18 x 3,5 mm

EN 300-328 / EN 301 489

Plugged

Digital version

PCM

n/a

Depends on host

PCM SRD-STD-SFS-SCLK

(or SMD only for Data version)

HFP* , HSP**, AG***

(+1.5mm for Audio version)

ARF7044A : Class2 Bluetooth® module - “Data” version

ARF7069B : RS232 “Data” DemoKit

ARF7208A : Class2 Bluetooth® module - “Data & analog Audio” version

ARF7208D : Class2 Bluetooth® module - “Data & digital Audio” version

ARF7213B : RS232 “Audio” DemoKit

(Europe)

Analog version

PCM 13 bits

WINBOND W681360

200 - 3400 Hz

External Mic / Earphone

Part Numbers

- FCC part 15

(USA/CAN)

* Hand free profile

** Headset

*** Audio gateway

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