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Specifications

Absolute maximum ratings

Symbol Parameter Min. Typ. Max. Unit
VDD Supply voltage -0.3 3.9 V
TA Operating temperature -40 +85 °C
VIO IO Input voltage VDD < 3.6 V VDD + 0.3 V
VIO IO Input voltage VDD > 3.6 V 3.9 V
VSS Ground pad voltage 0.0 V
TS Storage temperature -40 +125 °C
RFin RF input power +10 dBm
ESD ESD all pins, Human Body Model 1 kV
Symbol Parameter Min. Typ. Max. Unit
VDD Supply voltage 3.0 3.3 3.6 V
Vrise Supply rise time (0 V to 3.7 V) 60 ms
IDD Supply peak current capability 150 250 mA

See Power supply recommendations for a more specific guideline.

Digital I/O pins

Symbol Parameter Min. Typ. Max. Unit
VIL Input voltage logic low 0 0.3 * VDD V
VIH Input voltage logic high 0.7 * VDD VDD V
VOL Output voltage logic low 0 0.4 V
VOH Output voltage logic high VDD - 0.4 VDD V

RF performance

Symbol Parameter Min. Typ. Max. Unit
frange Operating frequency range 2402 2480 MHz
RXsens Receiver sensitivity (0.1% BER) -94 dBm
TXpout TX output power 17.5 dBm

Mechanical specification

All dimensions in mm. The W-BACnet OEM module is implemented on the LumenRadio MWA-N2 radio module. Mechanical design files in .stp and .dxf format is available for download at the LumenRadio online support page.

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