User's Manual

USER MANUAL 1.34
© 2013 EnOcean | www.enocean.com STM 300 / STM 300C / STM 300U User Manual | Page 26/42
STM 300 / STM 300C / STM 300U
4.5.3 Helical antenna (supplier: EnOcean)
315 MHz
EnOcean Type: ANT 300C
Dimensions differ from drawing below. No limited modular approval available.
Please contact EnOcean for MOQ.
868.3 MHz
EnOcean Type: ANT 300
Dimensions according to drawing below
Connect to RF_WHIP
Please contact EnOcean for MOQ.
Minimum GND plane: 35 mm x 30 mm
Minimum distance space: 10 mm
902.875 MHz
Limited modular approval available
Please contact EnOcean for MOQ and necessary limited modular approval user agreement.
Dimensions according to drawing below.
Connect to RF_WHIP.
Minimum GND plane: 35 mm x 30 mm
Minimum distance space: 10 mm