alt Hacker News22 dB/cm/MHz, 1.4cm, 10 MHz gives ~40dB, which happens to be 4-orders of magnitude difference in power. Not sure how they got 14 orders of magnitude for the attenuation.
22 dB/cm/MHz, 1.4cm, 10 MHz gives ~40dB, which happens to be 4-orders of magnitude difference in power. Not sure how they got 14 orders of magnitude for the attenuation.
22 * 1.4 * 10 is not 40.