E9A Basic antenna parameters: radiation resistance, gain, beamwidth, efficiency; effective radiated power (ERP) and effective isotropic radiated power (EIRP)
- Pool questions
- 12
- Expected on an exam
- 1
- Lessons
- 1
Part of subelement E9 — ANTENNAS AND TRANSMISSION LINES, which contributes 8 questions to every exam across 8 groups.
Lessons covering this
- Antenna Parameters, Computed14 min
Compute ERP and EIRP from a station budget, convert between dBi and dBd, and say what antenna efficiency and ground gain actually measure.
Question ids
E9A01 · E9A02 · E9A03 · E9A04 · E9A05 · E9A06 · E9A07 · E9A08 · E9A09 · E9A10 · E9A11 · E9A12