Isotropic Antennas - dBi vs dBd - and Negative Gain
How can an antenna have a NEGATIVE gain - and still work great? I often quote gain in NEGATIVE numbers. What is that - and why do they work? Let's unpick dBd and dBi and why we need these numbers to benchmark our antenna results.
• Fast Easy Guide to Decibels dB vs dBi in 6...
• The Truth About Optimising Take-Off Angles...
