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MRF24J40MD Datasheet, PDF (6/34 Pages) Microchip Technology – 2.4 GHz IEEE Std. 802.15.4™ RF Transceiver Module with PA/LNA | |||
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MRF24J40MD/ME
FIGURE 1-4:
RECOMMENDED PCB FOOTPRINT
FIGURE 1-5:
MOUNTING DETAILS
Edge of PCB
0.315â
Keep area around antenna
(approximately 1.2 inches)
1.2â
clear of metallic structures
for best performance
1.2â
0.4â
PCB Ground Plane (Counterpoise)
Underneath and extend as far as possible
to the sides and below the module
(at least 0.4 inches on each side)
for best performance
0.4â
0.4â
DS70005173A-page 6
Advance Information
ï£ 2014 Microchip Technology Inc.
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