Two eight-port Gigabit Ethernet switches. Both exposed to an intense lightning EMP. Both failed. But one only partially, to one port. And the other only completely after a few minutes’ initial partial ...

Long antenna in this transistor radio will strengthen the FM signal in somewhere with weak reception. Good quality of AM receiver inside the portable radio.Just keep one to take you to the old days!

A normal television aerial can, to some extent, be used to receive FM radio signals. Most people will not need an outside aerial. For those who do, a specific FM aerial will be the best answer.

Below is a list of all the BBC's radio services that are available on FM and AM. We have listed the frequency ranges, if you want to know the exact frequency for your location then use our ...

Abstract: This paper addresses the problem of estimating the instantaneous frequency (IF) of multicomponent radar signals, which are assumed to be frequency-modulated (FM). The difficulties lie in ...

We show that both of the block-based algorithms provide nearly perfect reconstruction for a class of practically time and bandlimited signals. Boundary effects are considered and single and multiblock ...

RNZ is retiring its AM transmission mast in Tihiotonga, Rotorua. The mast has reached the end of its service life and overlapping signals from other AM/FM sites will cover most of the transmission ...

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