E-peas EVK30940 Quick Start Manual

AEM30940 RF 868 MHz
Quick Start Guide EVK

FEATURES

Connectors

• 1 SMA connector for input power below -10dBm [LOW]
• 1 SMA connector for input power above -10dBm [HIGH]
• 1 screw connector + 1 JST connector for the Storage Element
• 1 screw connector for Primary Battery
• 1 screw connector for HVOUT LDO output (80mA @ 1.8 – 4.2 V)
• 1 screw connector for LVOU LDO output (20mA @ 1.2 or 1.8 V)

Configuration

• 2 jumpers SELMMP[x] to define the MPPT ratio linked to the harvester technology
• 3 Jumpers CFG[x] to define the storage element protection levels
• 6 resistors footprint related to the custom mode (CFG[2:0]=000)
• 2 jumpers to enable/disable the internal LDOs
• 2 jumpers to define the primary battery minimum level
• 1 jumper to set the dual cell supercapacitor BAL feature
• 1 resistors footprint to use the ZMPP feature (constant impedance)

Size

• 79mm x 49mm
• 4 x M2.5 Mounting holes

SUPPORT PCB

BOM around the AEM30940
Matching network and RF rectifier schematic under NDA signature
Footprint & Symbol: Available on the web product page
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