Ham Radio Technician license exam SUB ELEMENT T7 PRACTICAL CIRCUITS 4 Exam Questions 4 Groups
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Загружено: 2026-01-04
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SUBELEMENT T7 – PRACTICAL CIRCUITS – [4 Exam Questions - 4 Groups] 44 Questions
T7A – Station equipment: receivers, transceivers, transmitter amplifiers, receive amplifiers, transverters; Basic radio circuit concepts and terminology: sensitivity, selectivity, mixers, oscillators, PTT, modulation
T7B – Symptoms, causes, and cures of common transmitter and receiver problems: overload and overdrive, distortion, interference and consumer electronics, RF feedback
T7C – Antenna and transmission line measurements and troubleshooting: measuring SWR, effects of high SWR, causes of feed line failures; Basic coaxial cable characteristics; Use of dummy loads when testing
T7D – Using basic test instruments: voltmeter, ammeter, and ohmmeter; Soldering
2022-2026 Technician Class
FCC Element 2 Question Pool
Effective 7/01/2022 – 6/30/2026
Ham Radio Technician License Prep 2022-2026
Here is sub-element 1 of the technician license pool.
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This video reviews operating procedures for the Ham Radio Technician license exam.
How this was made, AI read questions and answers from question pool for HAM Radio Technician test prep pool
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