overview
WL3260 is an ultra-low power, high integration, high-performance RF suitable for wireless applications in the Sub-1GHz frequency band
Transceiver. It has a wide input voltage range of 1.8V-3.6V, with a maximum transmission power of up to 20dBm and a minimum flexibility
Sensitivity can reach -120dBm. It supports various modulation methods such as OOK and (G) FSK, as well as multiple packet formats and encodings
The decoding method can flexibly meet the needs of various low-power and self-organizing network applications.
2 Main characteristics
? Working mode: Independent RF transceiver chip, communicates with the main control chip through SPI interface
? Frequency range: 240-960 MHz
? Transmission power: maximum 20 dBm
? Receiver sensitivity: -120 dBm @ 1.2kbps/433.92MHz
- 100 dBm @ 100kbps / 433.92MHz
? Saturated received power: 20 dBm
? Bit rate range: 0.5-300kbps (rate adjustable)
? Modulation methods: OOK, (G) FSK, (G) MSK
? Working voltage: 1.8V -3.6V
? Working current: emission current
75mA @ +20dBm，433.92 MHz，F(xiàn)SK
24mA @ +13dBm，433.92 MHz，F(xiàn)SK
Receiving Current
8.3mA @ 433.92 MHz, FSK (high sensitivity)
7.8mA @ 433.92 MHz, FSK (low power consumption)
? Sleep current: 300 nA, deep sleep
800 nA， Ordinary sleep
? Featured features: Supports direct mode and packet mode, configurable packet processing mechanism and 64 Byte FIFO
Support Forward Error Correction (FEC) and Data Whitening Encoding and Decoding
Support Automatic Frequency Calibration (AFC)
Support Idle Channel Assessment (CCA)
Support MESH self-organizing network applications
Support frequency hopping applications
? Compliant with FCC/ETSI standards and RoHS standards
? QFN16 package
WL3260 low-power Sub-1GHz RF transceiver
- 4 -
3 application areas
? Smart City Applications
? Intelligent Photovoltaic Scene
? Intelligent meter reading and metering system
? Automatic control of household buildings
? Remote control alarm and security system
? Wireless lighting control system
? Industrial remote control system
? wireless data transmission
? Multifunctional remote control
4 types of packaging
WL3260 adopts QFN16 packaging,
15021027050
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