100+ 72 79 mhz PowerPoint (PPT) Presentations, 72 79 mhz PPTs

72 79 mhz - PowerPoint PPT Presentation

Antenna Fundamentals

Antenna Fundamentals. Decibels (dB). Used for all mathematical calculations in the radio world. dB is a logarithmic number dB =10 log (linear number) A gain of 2 = 10 log (2) = 3 dB A gain of 4 = 10 log (4) = 6 dB When a number doubles it goes up 3 dB

★ ★ ★ ★ ★

838 views • 30 slides

View 72 79 mhz PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of 72 79 mhz PowerPoint presentations. You can view or download 72 79 mhz presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.

'72 79 mhz' diaporamas de présentation

72 79 mhz - PowerPoint PPT Presentation

Antenna Fundamentals