Viaan Electronics VELORA101 Manuale Utente
VELORA101
General Features
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command interface over UART
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Compact form factor: 24.4 x 15 mm
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Castellated SMT pads for easy and reliable PCB mounting
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Environmentally friendly, RoHS compliant
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FCC Certified
Operational
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Single operating voltage: 2.1V to 3.6V (3.3V typical)
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Temperature range: -40°C to +85°C
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Low-power consumption
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Programmable RF Communication Bit Rate up to 5468 bps with LoRa™ Technology
modulation
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Radio Transceiver with Analog Front End, Matching Circuitry, and on-board ceramic
antenna
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GPIOs for control and status
RF/Analog Features
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Low-Power Long Range Transceiver operating in the 915 MHz frequency band
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On-board ceramic antenna or iPex connector
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High Receiver Sensitivity: down to -148 dBm
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TX Power: adjustable up to +20 dBm high efficiency PA
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LoRa Technology modulation
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IIP3 = -11 dBm
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>1 mile coverage at suburban and >0.5 mile coverage at urban area
Description
Viaan Electronics’ Low-Power Long Range LoRa Technology Transceiver module provides an
easy to use, low-power solution for long range wireless data transmission. The advanced
command interface offers flexability. The VELORA101 has all hardware including antenna on
one single module to reduce the RF design complexity.
Applications
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Automated Meter Reading
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Home and Building Automation
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Wireless Alarm and Security Systems
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Industrial Monitoring and Control
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Machine to Machine
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Internet of Things (IoT)