AKA: SDRI fifth meetup!
JULY 2016
Software Defined Radio Israel
dBi
dBm
dBc
DECIMAL | DB |
---|---|
1 | 0 |
2 | 3 |
10 | 10 |
MULTIPLIERS
NOISE AND INTERFERENCES CAN:
- MAKE THE TASK OF DECODING A SIGNAL (MUCH) MORE
DIFFICULT
- REDUCE THE QUALITY OF A RECEIVED SIGNAL
- (IN EXTREME CASES) DAMAGE YOUR EQUIPMENT
NATURE - THERMAL NOISE, MATHEMATICAL LIMITATIONS
DIFFERENT SIGNALS
UNCHARTED \ WRONG USAGE OF COMPONENTS (SPEC, MATCHING)
COMBINATION OF ALL THE ABOVE :-)
spur