Assertion: radar's frequency | /r/HasProperty | high
Facets:
value: very
type: DEGREE
Source sentences:
text: On the other hand, a radar working at very high frequency can have very good resolution that will allow fighters to see ground targets very clear, but with such high frequency the radar beam will be attenuated too much by moisture and oxygen that they will not be able to see very far, hence not suitable for fighters.
text: This radar operates in the high frequency (HF) portion of the electromagnetic spectrum (3-30 MHz), where the electromagnetic waves "bounce" off the ionospheric layer of the upper atmosphere.