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ARF7208A is a class2 Bluetooth module with “Data & analogue Audio” transmissions over 20m. It uses the international 2.45GHz 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 any Bluetooth enabled device. The “Audio” versions offer 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.
Feature & Benefits:
Baseband, Link manager, L2CAP, RFCOMM, SDP, SCO are the Bluetooth V2 stack supported
It supports GAP, SDAP, SPP communication and data profiles
Air rate of 723kbps
Serial “TTL” port
It supports frequency of FHSS 2.402 to 2.480GHz
Radiated RF power of 1mW through integrated antenna
RF sensitivity of -85dBm for BER 10-3
Dimensions 25x18x3.5mm (+1.5mm for Audio version)
EN 300-328 / EN 301 489 (Europe) - FCC part 15 (USA/CAN) compliance
Applications: Multimedia, Wireless, Portable Device
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