The secondary antenna can also be used for reception of the high power signal of the radar to calibrate the transmission channels of the radar . ''
The sentence describes a functional aspect of a secondary antenna, specifically its ability to receive high power signals from a radar to calibrate the transmission channels. This is a factual statement and does not express any positive or negative sentiment. It is simply stating a technical capability.
Analyze the sentence and determine if the sentiment of the sentence is neutral, positive or negative.

The secondary antenna can also be used for reception of the high power signal of the radar to calibrate the transmission channels of the radar . ''
user
The sentence describes a functional aspect of a secondary antenna, specifically its ability to receive high power signals from a radar to calibrate the transmission channels. This is a factual statement and does not express any positive or negative sentiment. It is simply stating a technical capability. Therefore, the sentiment of the sentence is neutral.
assistant