Assertion: radar | /r/HasProperty | coherent
Facets:
value: regardless
type: DEGREE
value: universally
type: MANNER
value: with a very stable radio frequency
type: OTHER
Source sentences:
text: Regardless, radars that employ the technique are universally coherent, with a very stable radio frequency, and the pulse packets may also be used to make measurements of the Doppler shift (a velocity-dependent modification of the apparent radio frequency), especially when the PRFs are in the hundreds-of-kilohertz range.