ZE60-2.4 RF module User Guide
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page 32 of 45
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Rev.2 – 24/08/2010
CHAPTER VI.
BOARD MOUNTING RECOMMENDATION
VI.1.
Electrical environment
The best performances of the ZE60-2.4 module are obtained in a “clean noise” environment. Some basic
recommendations must be followed :
¾
Noisy electronic components (serial RS232, DC-DC Converter, Display, Ram, bus,...) must be placed as
far as possible from the ZE60-2.4 module.
¾
Switching components circuits (especially RS-232/TTL interface circuit power supply) must be decoupled
with a low ESR 100 µF tantalum capacitor. And the decoupling capacitor must be as close as possible to
the noisy chip.
