Analog vs. Digital Cordless Phone
You have a choice of either a cordless phone or a standard telephone, both of which have great must have features. A cordless telephone will always win the comparison because of its mobility but then there are a couple of different technologies at play, which you may not be aware of. Cordless phones send your voice in an either analog or digital format through a designated radio frequency, to another phone. The main differences in the two are how your voice is converted and through what frequency it is sent. Read on to discover the differences between the two technologies and how to decide which technology is best for you
Analog Cordless Phone
Analog technology has been around for decades. With an analog phone, your voice is converted into electronic pulses and transmitted on your phone’s designated frequency between the handset and base. An analog phone is usually the most affordable and available option. Though they have adequate range and good voice quality, analog signals can be more noisy and prone to interference from other wireless services with respect to sound quality. Other drawbacks are poor security and the possibility of static and interference when you move too far away from the base unit.
Digital Cordless Phone
A digital cordless telephone provides a stronger, clearer signal with enhanced security which is less prone to static and interference. Most digital phones have the ability to switch to alternate channels when interference is detected, thus providing heightened clarity over analog models. Additionally, digital phones demonstrate enhanced range over comparable analog models. Digital cell phones are harder to eavesdrop on. A digital stream is more difficult to interpret because it is not a radio wave, but rather a series of ones and zeros. The hardware necessary to convert digital streams is not as readily available as are FM scanners.
Which is Best – Analog or Digital Cordless Phone
Analog runs on electromagnetic currents and is susceptible to inaccuracy and distortion from other wireless services. Digital has no electromagnetic distortion, which makes it a much more versatile and powerful technology. With a digital cordless telephone, the signal is sent from the phone to the base unit in binary form. It is then reassembled creating a greater level of security. Look at a consumer electronics store to compare features.
Cordless phone technology gives you a choice between analog and digital formats. They each have pros and cons. It comes down to what fits your needs the most. Digital reduces interference and static and has a longer range and increased security. Analog is a basic option that is affordable and provides good voice quality. Both formats are useful, but with its increased security, digital is the clear winner.