SRF321

IoT Sensor Box

SRF321

Product Specification

  • Processor
  • 32-bit ARM® Cortex®-M4 core with 40 MHz maximum operating frequency
  • Memory/Storage
  • Up to 1 MB of flash and 256 kB of RAM
  • Interface
  • MikroBUS (DB15), RS485, RS232,Current Loop,Arduino
ZigBee 3.0
2.4GHZ IEEE 802.15.4
250 kbps O-QPSK DSSS
Sensitivity:-102.7 dBm @250 kbps O-QPSK DSSS
Programmable Output Power:+19 dBm
Antena Diversity
BLE 5.0
Compatible with Bluetooth 5 Specification
Receive Sensitivity: -103.3 dBm @125 kbps GFSK(select devices)
Programmable Output Power:+17 dBm
Active Mode RX: 9.5 mA
Active Mode TX: 10.0 mA @ 0 dBm
Z-Wave
Receiver sensitivity with SAW filter down to -103dBm @ 9.6kbps
Transmit power with SAW filter up to +4dBm
Z-Wave 9.6/40/100kbps data rates
Supports all Z-Wave sub-1 GHz frequency bands (865.2 MHz to 926.3 MHz)
TX mode current typ. 36mA@0dBm
RX mode current typ. 32mA
Supply voltage range from 2.3V to 3.6V for optional battery operation
LoRa
LoRaWAN protocol supported, global license-free ISM band, full certification by region
Remote LoRaWAN band: 868MHz
Transmit,14dBm, Max20dBm
RX Sensitivity,-130dBm(RSSI), -15dBm(SNR)
Long range – greater than 15 km.
Current Consumption,TX: 60mA, RX: 9.9mA, Hibernate: 500nA
Maximum output power 100MW (20dBm), adjustable from 5 to 20dBm.
2.4G and SubG
Ideal for proprietary protocols,wireless M-BUS and Low Power Wide Area Network Applications
Supported Modulations: 2-FSK / 4-FSK with fully configurable shaping, Shaped OQPSK / (G)MSK
Power, Mechanical and Environmental
Power: 1.8 V to 3.8 V single power supply
Dimensions:85mm*60mm
Operating Temp: -40°C to +85°C
RoHS and Reach compliant
Brand
Ask More Questions
Buy Quantity
Custom This Product