RCDD · Question #337
The propagation and path loss of radio signals in the target environment can be sampled using:
The correct answer is B. Radio power meters. Radio power meters (also called RF power meters or signal strength meters) physically measure the actual power level of radio signals at specific locations within the target environment. By moving through the area and recording measurements, a technician can directly sample real-
Question
The propagation and path loss of radio signals in the target environment can be sampled using:
Options
- APropagation software
- BRadio power meters
- CDirectional antenna
- DMesh antennas
How the community answered
(16 responses)- B81% (13)
- C6% (1)
- D13% (2)
Explanation
Radio power meters (also called RF power meters or signal strength meters) physically measure the actual power level of radio signals at specific locations within the target environment. By moving through the area and recording measurements, a technician can directly sample real-world propagation characteristics and path loss - the reduction in signal strength as it travels through the environment. Propagation software (A) simulates signal behavior based on models but does not sample real conditions. A directional antenna (C) focuses or receives signals in a specific direction but does not measure power loss. Mesh antennas (D) are network topology components, not measurement tools.
Topics
Community Discussion
No community discussion yet for this question.