Assertion: radio telescope | /r/HasProperty | designed for operation
Facets:
value: at millimetre wavelength
type: OTHER
Source sentences:
text: Since small structures can be built with greater precision than larger ones, radio telescopes designed for operation at millimetre wavelengths are typically only a few tens of metres across, whereas those designed for operation at centimetre wavelengths range up to 300 metres (1,000 feet) in diameter.
text: Since small structures can be built with greater precision than larger ones, radio telescopes designed for operation at millimetre wavelength are typically only a few tens of metres across, whereas those designed for operation at centimetre wavelengths range up to 100 metres in diameter.