User's Manual

USER MANUAL
PTM 535 / PTM 535U / PTM 535J ENOCEAN TRANSMITTER MODULE
© 2019 EnOcean | www.enocean.com F-710-017, V1.0 PTM 535 / 535J User Manual | v1.5 | September 2020 | Page 24/33
5.3 Antenna specification
PTM 535 provides two antenna options:
86 mm whip (wire) antenna (PTM 535 only), connected to RF_WHIP
This is populated by default, see Figure 15 for the mechanical dimensions
64 mm whip (wire) antenna (PTM 535U and PTM 535J only), connected to RF_WHIP
This is populated by default, see Figure 15 for the mechanical dimensions
50 Ω antenna connected to RF_50
If this shall be used then the whip antenna has to be removed. Only the approved
antenna shown below may be used.
Figure 15 Whip antenna specification
PTM 535: L=86 mm, PTM 535U / PTM 535J: L = 64 mm