EP112中文资料RF Harvesting Antenna数据手册E-PEAS规格书

描述 Description

EP112 is the Virtual Antenna™ component for RF energy harvesting solution. It works at any frequency band, can be implemented with any of the e-peas’ AEM30xxx PMICs. The Virtual Antenna™ component EP112 collects RF signals and becomes an integrated solution with the energy harvesting PMIC to provide IoT devices an endless battery life.

特性 Features

Harvesting SMD antenna
• Bundled SMD antenna / Adaptation network
• Work in conjunction with high performance PMIC (AEM30xxx family) for RF energy harvesting (RFEH).

Ultra low power start-up 
• PMIC cold starts from 275 mV input voltage and 3 µW input power (typical)
• RF input power from -19 dBm up to 10 dBm (typical)

Compatible with wide transmitter power range
• Linear polarization for higher energy transfer efficiency from emitter to harvester
• Omni-directional pattern for better user experience
• +2 dBi max gain for better performances

Ultra compact design
• SMD antenna design: 10 mm x 2.3 mm x 2.3 mm ceramic device built on glass epoxy substrate
• Compact RX Antenna PCB design (e.g. 132 mm x 61 mm)

Reference design
• EP112 evaluation board (EP112 EVK) comes with complete part list, layout, clearance area, matching network, SMA connector and PCB instructions for evaluation at 900 MHz
• Compatible with any AEM30xxx EVK

Multiple bands
• 863 – 870 MHz / 902 – 928 MHz /

SMD design
• Standard Component re-flow profile (260C peak)
• No complex 3D antenna with metallic inlay

Multiple PCB form factor
• Design optimization for custom size PC