Kom over en tråd på reddit der en kar forteller om et apparat han lagde for å kunne ta over og til og med ødelegge naboens høytalersystem.
Her er en kort artikkel som forteller litt mer om det.
Er det noen her som har prøvd noe lignende? Mulig for en som kan lite om elektronikk å sette sammen et sånt apparat? Estimert minstepris?
Her er en enkel guide jeg fant, virker litt vanskelig for en som ikke kan så mye.
Her er en kort artikkel som forteller litt mer om det.
Er det noen her som har prøvd noe lignende? Mulig for en som kan lite om elektronikk å sette sammen et sånt apparat? Estimert minstepris?
Her er en enkel guide jeg fant, virker litt vanskelig for en som ikke kan så mye.
Buy any SSB transmitter (SSB is a type of AM transmission). No reason to go with CB as it's power limited and therefore is difficult to find high power equipment for.
A 10 meter transmitter would be ideal.
Buy a matching power amp (10 meter wavelength, AKA HF), as large as you can find.
Antenna, I suggest a loaded coil vertical for 10 meter (could be hundreds of dollars) as this will be the most compact short of a dummy load (which may or may not work for our purposes). This will likely be branded as a mobile model. Otherwise, learn how to string a horizontal dipole, this will cost less than $50.
Tone generator can probably be replaced by a laptop or ipod with samples at different frequencies. You'll need to get an adapter to plug your radio into your laptop or ipod. You'll also want a choke on the line between the receiver and source, as well as some sort of shielding for the laptop from the antenna.
All these pieces simply plug into each other. The signal source connects to the transmitter, the transmitter connects to the amp, the amp connects to the antenna. You may need various adapters and cables depending on the equipment you choose
A 10 meter transmitter would be ideal.
Buy a matching power amp (10 meter wavelength, AKA HF), as large as you can find.
Antenna, I suggest a loaded coil vertical for 10 meter (could be hundreds of dollars) as this will be the most compact short of a dummy load (which may or may not work for our purposes). This will likely be branded as a mobile model. Otherwise, learn how to string a horizontal dipole, this will cost less than $50.
Tone generator can probably be replaced by a laptop or ipod with samples at different frequencies. You'll need to get an adapter to plug your radio into your laptop or ipod. You'll also want a choke on the line between the receiver and source, as well as some sort of shielding for the laptop from the antenna.
All these pieces simply plug into each other. The signal source connects to the transmitter, the transmitter connects to the amp, the amp connects to the antenna. You may need various adapters and cables depending on the equipment you choose
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