Measurements

Question 32 of 32

An AM transmitter has a frequency tolerance of ± 1kHz and is transmitting a signal of bandwidth 5kHz in the 20m band. The transmitted signal is checked by a frequency meter of tolerance 10 parts per 100,000. The highest frequency that can be used to ensure no out-of-band working is

1. 14.334MHz
2. 14.335MHz
3. 14.344MHz
4. 14.345MHz

1

2

3

4

Back