Discussion :: Exam Questions Papers - Exam Paper 1 (Q.No.5)
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Manhar said: (Oct 8, 2015) | |
Can I get basics in radars? |
Santhosh said: (Jan 14, 2017) | |
Unit of F? |
Vinay said: (Mar 8, 2017) | |
Pmin = k T B F (S/N)min. K-Blotzmann's Constant = 1.38 x 10-23 (Watt*sec/°Kelvin). T = Temperature (°Kelvin). B = Receiver Bandwidth (Hz). F = Noise Factor (ratio), Noise Figure (dB). (S/N)min = Minimum Signal to Noise Ratio. |
Thenmozhi said: (Nov 20, 2018) | |
What is the value of Δf and F? |
Nooman said: (Jan 8, 2021) | |
@Thenmozi, Change in f is the bandwidth and F or NF is the Noise Figure in dB. |
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