Amateur Extra › E7 Practical Circuits › E7H13
E7H13
Which of the following is a technique for providing highly accurate and stable oscillators needed for microwave transmission and reception?
Pick an answer to check it.
Answer: D. All these choices are correct
GPS-disciplined references, rubidium-stabilized oscillators, and temperature-controlled high-Q dielectric resonators all give high accuracy and stability. So all the choices are correct.
Tip: Microwave stability: GPS, rubidium, dielectric resonator.