bluetooth module price

1.low energy and highly economic Bluetooth radio module 2.Bluetooth V2.1+EDR protocol, supports HS/HF, A2DP, AVRCP DESCRIPTION

N52B is a small form factor, low energy and highly economic Bluetooth radio module that allow OEMs to add wireless capability to their products.

The module compliant with Bluetooth V2.1+EDR protocol, supports HS/HF, A2DP, AVRCP Bluetooth profiles, makes wireless calls by simple operations and enjoys music within the range of 13 meters. The module includes standard CVC dual and single microphone algorithms for echo cancellation and noise suppression.

 

Features:

Bluetooth v2.1+EDR, Class 2Built-in EEPROMInternal LED ControlIntegrated DSP, stereo codec and battery chargeriNOVA Firmware: HSP/HFP, A2DP, AVRCP profilesSMT pads for easy and reliable PCB mountingSize: 23.24mm x 13mm x 2.5mm

Applications

Automobile Handsfree applicationsHigh quality Stereo HeadsetHigh quality mono headsetsBluetooth speakersVoIP handsetsMP3 playersHelmets

 

Bluetooth Specification

Standard

Bluetooth2.1+EDR, Class II

Profiles

iNOVA Firmware: HSP/HFP, A2DP, AVRCP profiles

Frequency Band

2.402G ~ 2.480G

Maximum Data Rate

3Mbps

RF Input Impedance

50 ohms

Baseband Crystal OSC

26MHz

Interface

PIO, AIO, SPI, Speaker, Microphone, ,BAT, Charger,etc.

Sensitivity

-86dBm at 0.1%BER

RF TX Power

4dBm

Power

Supply Voltage

3.3 ~ 4.2V DC

Working Current

Depends on profiles, 30mA typical.

Standby Current

<0.5mA

Operating Environment

Temperature

-40ºC to +85ºC

Humidity

10%~90% Non-Condensing

Dimension and Weight

Dimension

23.24mm x 13mm x 2.5mm

Weight

1.7g

bluetooth module price