On 4/17/20 2:04 PM, Taka Kamiya via time-nuts wrote:
The original article said 9.8dBW. I guess 10 WATTS? Kind of unusual unit expression....
dBW it is. It's what's used in transmitter license filings, since most transmitters are Watts, kilowatts, or megawatts. Very few licenses issued for <1 Watt.
One also needs to know the EIRP. 10 dBW into a 20dBi sector antenna with a downtilted horizontal beam that's 100 degrees wide means that from an interference standpoint, it's like the transmitter is a kilowatt from an isotrope.
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