carrier-to-noise ratio


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carrier-to-noise ratio

[¦kar·ē·ər tə ¦nȯiz ‚rā·shō]
(communications)
The ratio of the magnitude of the carrier to that of the noise after specified band limiting and before any nonlinear process such as amplitude limiting and detection.
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0 dB Carrier-to-Noise Ratio (CNR), and distrotion products of 65.
Its greater sensitivity and carrier-to-noise ratio allow more economical use of the laser.
Sangen's versatile display offers a signal strength bar and the carrier-to-noise ratios for HD signals.
The MT351 demodulator incorporates advanced Coded Orthogonal Frequency Division Multiplex (COFDM) technology that optimises performance in the presence of low carrier-to-noise ratios.

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