RF transceiver VC7000-series is Vertexcom’s first-generation sub-GHz radios to fulfill the wireless communications needs for IoT applications.
It features low power consumption, long-range and robust wireless links, being able to reject nearby and far-off large interfering RF signals. Its resistance to
de-sensitizing strong interferers make it a perfect solution to applications of complex sub-GHz mesh networking. Varieties of power-saving modes are employed to
reflect characteristics of IoT networks and can be leveraged to reduce power consumption at the system level. With these features, VC7000-series is a perfect fit for IoT
applications, demanding wide coverage, reliable link quality and long battery life.
RF transmit/receive frontend, RF synthesizer, T/R switches, power amplifiers and high-dynamic range ADCs are integrated on a single die. In addition, a radio
controller is embedded for radio control and simple protocol processing; SPI is the interface to host system. The high-level integration enables low-cost and
small footprint solutions for the ever-increasing demands of IoT applications.
Support IEEE 802.15.4g/Wi-SUN
Support wireless M-Bus
Radio frequency bands: 169, 315, 433, 490, 868, 915 MHz
Excellent selectivity performance
Best-in-class receiver sensitivity
Maximum data rate: 300 kbps
Configurable maximum transmit output power :
Automatic output power ramping
Current consumption
Modulation schemes: OOK, (G)FSK, 4(G)FSK and GMSK
Automatic RX wake-up for low power listen
Fast wake-up and AGC for low-power listen
Functions for wireless link robustness
Digital RSSI and clear channel assessment (CCA) for CSMA and listen-before-talk systems
Support packet over packet reception for reliable communication
Early termination of receive mode for incorrect preamble reception
Hardware-based user identification listen mode to eliminate false wake-up
Oscillators: 32 MHz XO, 32 kHz RCO and a fast wake-up RCO
One SPI interface to host MCU
Single power supply voltage with integrated LDOs: 2.0 V ~ 3.6 V
Package: QFN-32 (5 x 5mm)
Ambient temperature range: -40 °C ~ +85 °C
802.15.4g-based proprietary applications
Wi-SUN FAN applications
Wireless M-Bus
Smart metering, such as gas, water, and electricity meters, etc.
Smart home and building
Industrial monitoring and control
Wireless alarm and security systems
All Rights Reserved © 2024 VertexCom www.vertexcom.com