Description
The features of this moduel are as follows:
- Working frequency at 2.4GHz (2394-2507 MHz)
- IEEE 802.15.4 compliant transceiver with up to 192k of flash, 12k of RAM
- Featuring the CC2530 from TI for high performance and low power consumption
- Support of Zigbee Home Automation (HA) Specification
- Easy interoperability with ZigBee HA devices from other vendors
- Self-healing and discovery for network stability
- Built-in PCB onboard antenna with linear transmission distance of 20 meters or more
- Rich reference code to help developers
Detailed Technical Specifications:
(1) Physical Layer:
— Using Direct Sequence Spread Spectrum DSSS mode
— Work rate 250kbps, chip rate 2M Chip / s
— Using O-QPSK modulation
— Lower current consumption: up to 22 mA for receiving and 33 mA for transmitting
— High sensitivity (-98dBm)
— Low- voltage power supply (1.8 ~ 3.8V)
— Programming controllable output power , maximum output power 5dBm
(2) MAC Layer: compatible with IEEE802.15.4-2006 standard MAC layer
— Preamble and synchronization field is automatically generated and detected
— CRC-16 automatic generation and detection
— Frame filtering support , you can choose the type of received frames
— Link quality index measured
