Features overview

Antenna

50 Ohm antenna (connected via host PCB)

Supported Radio Frequencies

868.3 MHz ASK

Data Rate

125 kbps

Receiver Sensitivity (typ, at 25°C)

(See Note 1)

-92 dBm

Maximum Input Power (typ, at 25°C)

(See Note 1)

-17 dBm (Product Revision DC)

-23 dBm (Product Revision DA, DB)

Receiver Blocking Performance

Class 2 according to EN 300 220-1

Radiated RF Immunity

3 V / m according to EN 301 489-3

Transmit Power (typ, at 25°C)

868.3 MHz ASK: +10 dBm

Supply Voltage

2.0V … 3.6V

Supply Current RX/TX Mode (at 2.0V)

25 mA

Supply Current Sleep Mode (at 2.0V)

0.05 mA

Serial Host Interface

UART according to ESP3 Standard (with TURBO option)

Module Dimensions

19.0 mm x 14.7 mm x 3.0 mm (all +- 0.3 mm)

Operating Temperature

-40°C ... +85°C