Logout succeed
Logout succeed. See you again!
Overview of Modern Radar Electronic Protection Class Notes PDF
Preview Overview of Modern Radar Electronic Protection Class Notes
Overview of Modern Radar Electronic Protection Class Notes Fall 2012 Dave Adamy Adamy Engineering 1420 Norfolk Ave, Atwater, CA 95301 Tel(209)357-4433 Fax(209)357-4434 www.lynxpub.com Scope of Course • Radio Propagation • Radar Jamming • Electronic Protection Handout Material • Course Syllabus – All visual aids + exercise work-sheets • EW Pocket Guide • Antenna & Propagation Slide Rule • Scientific Calculator EWPG page number To Really Understand Electronic Warfare You need to have a real feel for Radio Propagation Antenna & Propagation Calculator 1 m = 3.3 ft 1ft = .3m Antenna Calculations 1 Free Space Attenuation Ant. Gain reduction vs surface 2 Ray Attenuation 2 Fresnel Zone Calculate dB Antenna Amplitude Pattern Antenna & Propagation Calculator 1 m = 3.3 ft 1ft = .3m Antenna Calculations Free Space Attenuation Ant. Gain reduction vs surface 2 Ray Attenuation Fresnel Zone Calculate dB Antenna Scales Antenna Scales Antenna Gain & Beamwidth Set Antenna Diameter (in ft) at Frequency (in GHz) Antenna Gain & Beamwidth (cont) Read Boresight Gain at Efficiency Note 55% efficiency for Narrow Bandwidth antennas