Key Features
Operating Mode: Standalone RF transceiver chip, communicates with the host
controller via an SPI interface.
Frequency Range: 240 - 960 MHz
Transmit Power: Maximum 20 dBm
Receive Sensitivity:
-120 dBm @ 1.2kbps / 433.92MHz
-100 dBm @ 100kbps / 433.92MHz
Saturated Receive Power: 20 dBm
Data Rate Range: 0.5 – 300 kbps (Configurable)
Modulation Schemes: OOK, (G)FSK, (G)MSK
Operating Voltage: 1.8V – 3.6V
Operating Current:
Transmit Current:
75mA @ +20dBm, 433.92 MHz, FSK
24mA @ +13dBm, 433.92 MHz, FSK
Receive Current:
8.3mA @ 433.92 MHz, FSK (High Sensitivity)
7.8mA @ 433.92 MHz, FSK (Low Power)
Sleep Current:
300 nA, Deep Sleep
800 nA, Normal Sleep
Special Features:
Supports Direct Mode and Packet Mode, configurable packet handling
mechanism and 64-Byte FIFO.
Supports Forward Error Correction (FEC), Data Whitening encoding/decoding.
Supports Automatic Frequency Calibration (AFC).
Supports Clear Channel Assessment (CCA).
Supports MESH ad-hoc network applications.
Supports Frequency Hopping applications.
Complies with FCC/ETSI standards, RoHS standard.
Package: QFN16
Application Areas
Smart City Applications
Smart Photovoltaic Scenarios
Smart Metering and Measurement Systems
Home and Building Automation
Remote Control, Alarm, and Security Systems
Wireless Lighting Control Systems
Industrial Remote Control Systems
Wireless Data Transmission
Multi-function Remote Controls
CY2300A Low Power Sub datasheet.pdf