EVB72035 Datasheet, PDF (11/14 Pages) Melexis Microelectronic Systems – 868/915MHz FSK/ASK Transmitter Evaluation Board Description

EVB72035
868/915MHz FSK/ASK Transmitter
Evaluation Board Description
5 Evaluation Board Layouts
5.1 Antenna Board
Board layout data in Gerber format are available, board size is 32mm x 38mm x 1mm FR4.
small
PCB top view
EVB720X5_ANT_L (2)
PCB bottom view
5.2 PCB Loop Antenna Dimensions
Fig. 8: Circular loop
Loop Dimension
A
B
mm
16
8
Fig. 9: Square loop equivalent
2a
a
b
r
w
17
8.5
5
4
2
39012 72035 01
Rev. 007
Page 11 of 14
EVB Description
June/07