TV remote control - Carrier frequency range

Q.  Carrier frequency of a TV remote control is in the range
- Published on 17 Nov 15

a. of Infra red
b. < 100 MHz
c. < 1 GHz
d. < 2 GHz

ANSWER: of Infra red

Post your comment / Share knowledge


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)