User's Manual

USER MANUA
L
V0.9
EnOcean GmbH
Kolpingring 18a
82041 Oberhaching
Germany
Phone [phone]
Fax [phone]
[e-mail]
www.enocean.com
Subject to modifications
PTM 210 / PTM 210C User Manual V0.9
July 7, 2010 9:36 AM
Page 13/18
PTM 210 / PTM 210C
3 APPLI CATI ON S I N FORMATI ON
3 .1 Laying t he a n t e n n a ( PTM 2 1 0 C only)
For best perform ance t he ant enna cable should be layed as shown in t he figure below.
La yin g t he 3 1 5 M H z w hip an t enn a
 The distance bet ween ant enna foot point and antenna end m ust be > 25 m m
 The ant enna area should be m axim ized
 The ant enna should be placed at t he sam e height above t he ground plane as
the rot at ion axis for t he swit ch rocker ( see exam ple below)
O
I
BA
O
I
BA
~ 102mm
~ 42mm
~ 63mm > 25mm
O
I
BA
O
I
BA
O
I
BA
O
I
BA
~ 102mm
~ 42mm
~ 63mm > 25mm