Which of the following statements concerning the L1 and L2 NAVSTAR/GPS transmission frequencies and codes is correct?
Domanda 101, Radio Navigation - ATPL - Airline Transport Pilot license
| The higher frequency is only used to transmit the P code |
| C/A and P codes are transmitted at different times on both frequencies |
| The lower frequency is used to transmit both the C/A and P codes |
| The higher frequency is used to transmit both the C/A and P codes |
