The Truth about Digital Modulation
Digital Modulation (DM) is a radio signal processing technology used to send and receive information over FM (Frequency Modulation), or AM (Amplitude Modulation) radio waves. It’s commonly used today in almost any device that performs some type of communication. Everything from cell phones to Hidden Fences function by sending “digitally modulated” signals over an FM or AM radio band. Although DM is based on AM/FM radio technology, it is NOT a next generation replacement for it. Rather…
Digital Modulation is the “Digital” form of AM/FM radio.
A DogWatch® digital FM Hidden Fence will NOT misfire, making it the SAFEST system for your pet
Digital Modulation (DM) is the radio signal processing technology used by ALL Hidden Fence products available on the market today. No matter if the product is based on AM or FM radio, DM is the technology used to process the transmissions. There is nothing special, new or unique about the use of DM within the Hidden Fence industry. All products available today use this technology.
FM Digital Radio Technology
ALL Hidden Fence companies use Digital Modulation throughout their entire product lines
What makes one Hidden Fence product better than another is simply the type of digital modulation they use; FM vs. AM
Note: Anyone interested in getting closer to the technical details of this subject can visit a number of different sites that provide more information. The following are links to a few…