TCL-179(A)型野战跳频数字接力跳频起始频率、该频段最低频率的差值(F)、跳频步进(HOP-STEP)、跳频点数(HOP-NUM)的关系为()

A.F≥49.9-(HOP-NUM)[(HOP-STEP)-1] B.F≤49.9-(HOP-NUM)[(HOP-STEP)-1] C.F≥49.9-(HOP-STEP)[(HOP-NUM)-1] D.F≤49.9-(HOP-STEP)[(HOP-NUM)-1]

时间:2024-01-14 06:58:21

相似题目