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