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What is the purpose of a directional coupler?
A directional coupler is a passive device used in radio technology. The purpose of a directional coupler is to couple electromagnetic power to be used in another circuit.
What is ic mct2e?
its a opto coupler. And generaly used for high speed switching.
What is alpha cut of frequency?
it is the frequency at which the current amplification drops 3dB below its low frequency value.
A parallel resonant circuit resonates at 1000 KHz and has a Q of 100 Its 3db BW will be?
half its output value
What is a bus coupler?
buc coupler is division between sections, for example if you have a line up of 10 panels, and it is divided into sections, so for mentnance purpose you won't required to shut down the whole up, if you would bus coupler. you can switch off the buscoupler and incomer of one side, and can done the maintenance at one without doing a complete shut down.
Does a 24db directional coupler or a small 3db inline connector boost a catv signal?
They must be powered to boost the signal. If they are not powered they are "passive" and will consume some of the signal.
What is the difference between 0db 3db 5db gain?
Each 3db doubles the apparent volume.
What is -3db bandwidth?
Bandwidth is typically measured from the two -3dB points on each end of the response curve. You find the two points where the response is -3dB (half power) and measure the distance between them. That is your bandwidth.
Are beer keg taps universal?
No, there are 6 different tapping mechanisms. the US Sankey the European Sankey the Bass Ale Coupler the German Coupler the Guinness Coupler and the M-System Coupler
Yes it is a female to female coupler?
Yes it is a female to female coupler
What is the output signal of a common base amplifier?
3Db
What do you mean by 3 dB cutoff frequency?
3db frequency is the frequency at which the value in the graph is reduced by 3db level It's also known as the half-power point.
What is a trailer coupler?
A coupler is the connection point mounted on the trailer which connects the trailer to the vehicle.
What is the purpose of a directional coupler?
A directional coupler is a passive device used in radio technology. The purpose of a directional coupler is to couple electromagnetic power to be used in another circuit.
What is an acoustic coupler?
An acoustic coupler is an interface device for coupling electrical signals by acoustical means.
Which inventor invented a railroad car coupler nicknamed jenny coupler?
Andrew Jackson Beard
What is ic mct2e?
its a opto coupler. And generaly used for high speed switching.
