Users Manual

BDE-RFM216
BDE Technology Co., Ltd.
Low Power, Long Range Sub-1 GHz Module
FCC ID: 2ABRUBDRFM216
Key Features

Ultra low power Sub-1 GHz

Supports 915 MHz

Supports 2-GFSK modulation, both fixed channel mode and FHSS mode

Supports WB-DSSS mode over 2-GFSK modulation
 Supports 30kbps, 60kbps, 120kbps, 240kbps data rate in WB-DSSS mode over 2-GFSK modulation
 Supports 5kbps, 50kbps, 200kbps data rate in FHSS mode over 2-GFSK modulation
 Powerful Cortex-M4F MCU for your IoT products

Clock Speed: up to 48MHz

Up to 352KB of In-System-Programmable Flash
 80KB of Ultra-Low-Leakage SRAM
 30 GPIOs
 RF performance
 TX power: Up to +14 dBm
 RX sensitivity: up to -121 dBm using Long-Range Mode, -110 dBm at 50 kbps (Sub-1 GHz)
 Communication range
 At least 1000 meters (LOS) @ +14 dBm, 2.5 kbps

Ultra-low power

Power supply: 1.8 V ~ 3.8 V

RX: 5.8 mA

TX @ +14 dBm: 24.9 mA

Standby: 0.85 uA (RTC running and RAM/CPU retention)
 Shutdown: 150 nA (Wake up on external events)
 Antenna: UFL connector or Half-hole (Select by resistor on board)
 Small Size
 22 mm x 15 mm x 1.7 mm (Without Shielding)
 22 mm x 15 mm x 2.15 mm (With Shielding)
 FCC, CE, RoHS compliant