radio wave in English

noun
1
an electromagnetic wave of a frequency between about 10 4 and 10 11 or 10 12 Hz, as used for long-distance communication.
Working on the 13.56 MHz frequency, a radio wave ricochets off the chip, picking up a code that identifies the bearer.

Use "radio wave" in a sentence

Below are sample sentences containing the word "radio wave" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "radio wave", or refer to the context using the word "radio wave" in the English Dictionary.

1. Radio wave absorption material and radio wave absorber

2. A radio-wave absorber having a high absorption power of high-frequency radio wave and a thin shape.

3. Not a sound, not a radio wave.

4. No radio-wave transmissions in or out.

5. Satellite and radio-wave sending and receiving apparatus

6. To introduce the fundamental characteristics of radio wave propagation.

7. Application and experiment result of radio wave in roadways is introduced. Sentencedict.com

8. We adopt differ method for corresponding differ accuracy in radio wave refractive errors correction.

9. Radio wave: Wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves.

10. 9 Radio wave: Wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves.

11. In the ionosphere charged air particles “ionized” by radiation from the sun and from outer space create a radio-wave “ceiling.”

12. The Geographic Information System (GIS) can be incorporated into this procedure because most of the factors in radio wave propagation are geographic features.

13. An antenna for receiving a radio wave of a plurality of frequencies, excellent in gain, reliability, and productivity and a radio device comprising the same.

14. Propagation characteristic of UHF radio wave in rectangle , circle and arched tunnels is studied in this paper and the computing equation for attenuation constant is deduced.

15. The various factors, such as noise, interference and fading, relating to radio wave propagation circuits, as well as the methods dealing with the factors are described.

16. The distance a radio wave travels in one second, in a vacuum, is 299,792,458 meters (983,571,056 ft) which is the wavelength of a 1 hertz radio signal.

17. 22 Based on the theory of wave propagation in random media,[www.Sentencedict.com] ionospheric effects on radio wave propagation and the feasibility of short-term forecasting of fading signals in ionosphere are examined.

18. An Anechoic chamber is a shielded room that has radio-wave absorbing material applied to the walls, ceiling, and floor. Chambers may be table top sized enclosures, but are normally room sized enclosures where engineers can walk in and work.