Instruction Manual
Table Of Contents
- Table of Contents
- 1. Introduction
- 2. Radio Board Connector
- 3. Radio Board Block Summary
- 4. RF Section
- 5. Mechanical Details
- 6. EMC Compliance
- 7. RF Performance
- 8. EMC Compliance Recommendations
- 9. Board Revision History
- 10. Errata
- 11. Document Revision History
5. Mechanical Details
The BRD4186C Radio Board is illustrated in the figures below.
Printed
Inverted-F
Antenna
2.4 GHz
Matching
Network
Frame
of the
Optional
Shielding
Can
EFR32xG24
LFXTAL
HFXTAL
PAVDD
Supply
Filtering
RFVDD
Supply
Filtering
RF Output
Selection
DCDC
Inductor
Antenna
Tuning
Component
DCDC &
Supply
Filter
Caps.
OTA
Flash
UFL
Connector
45 mm
30 mm
Figure 5.1. BRD4186C Top View
24 mm
15 mm
27.3 mm
28.6 mm
5 mm
Board
Identification
PD02 to
Exp Header
or Joystick
Selection
PAVDD
Supply
Selection
Interface
Connector
Interface
Connector
Figure 5.2. BRD4186C Bottom View
BRD4186C Reference Manual
Mechanical Details
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