QuestenaUn entraînement qui indique quoi revoir ensuite
Question 316

What telemetry information is typically transmitted by satellite beacons?

  1. The signal strength of received signals
  2. Time of day accurate to plus or minus 1/10 second
  3. Health and status of the satelliteBonne réponse
  4. All these choices are correct

Explication

Telemetry means measurement at a distance, and what a satellite measures about itself is its own condition: battery voltage, temperatures, transponder state and similar housekeeping data. Received signal strength reports and precise time are not what the beacon exists to send.

Continuer avec ce test

Commencer l’entraînement
Question 316: What telemetry information is typically transmitted by… · FCC Technician Class (Element 2) · Questena