WML-C46AHR BlueRadios Inc, WML-C46AHR Datasheet
WML-C46AHR
Specifications of WML-C46AHR
Related parts for WML-C46AHR
WML-C46AHR Summary of contents
Page 1
Bluetooth Module BR-C46AR Class2 Bluetooth OUTLINE AT HOME. AT WORK. ON THE ROAD. MEANS TOTAL FREEDOM FROM THE CONSTRAINTS AND CLUTTER OF WIRES IN YOUR LIFE. Wireless communications module certified to Bluetooth Two types of models: With/without an antenna ...
Page 2
... DIMENSIONS BR-C46AR (With Antenna) make from WML-C46AHR VDD = 2.8 ~ 3.4Vdc, 10mVp-p max noise Part is not 5Vdc tolerant. Reset is active low; pulse >5msec. PIO Sink Current is 4mA max Unused pins can float accept for PIO(4), tie to ground if not used or disable via software. ...
Page 3
... STANDARD LAND DIMENSIONS BR-C46AR (With Antenna) make from WML-C46AHR Note: Radio requires a RF ground plane on the rest of the Printed Circuit Board (PCB) area. This can be located on any layer of the PCB. Extend the RF ground plane parallel to module pins 31 and 32 the entire length of your board. Connect all ground pins and do not notch the ground plane around the module. Bottom of module is grounded so be careful of vias or conductive traces located under the modules that are not soldered masked to prevent shorting ...