E8C07:What is the bandwidth of a 4,800-Hz frequency shift, 9,600-baud ASCII FM transmission?
Direct answer summary (2024-2028 NCVEC pool)
The official correct answer for E8C07 is 15.36 kHz.
The key fact is 15.36 kHz. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.