Bluetooth technology offers three types of specified ranges, based on the output range.
Class 1 devices are the most powerful, because they can have up to 100 mW of power, with a regular antenna giving them a range of about 130-330 feet.
Class 2 devices that are lower power, offering up 2.5 mW of power. An ordinary antenna will give them a range of about 50-100 feet.
Class 3 devices use even less power, up to 1 mW of powerexactly. With a regular antenna, they will have a range of about 16-33 feet.
Although you may not realize it, Bluetooth wireless technology was never intended for anything other than the type of short-range communications. With Bluetooth wireless, the actual short-range benefits.
For one, the short range will reduce the interference changes between your device and the people who belong to other people who are nearby. Overall, this is a basic type of security, designed to protect you and your device.
Second, low power use for short distances means longer battery life. Most Bluetooth devices will get their power from the battery, which means that anything you can do to extend battery life is very important.
Wireless networking offered by Bluetooth is actually among the best, although the use of short range communications. Bluetooth is usedwith wireless controllers, Internet and even wireless headsets.
For the best in a short-range technology, Bluetooth is very hard to beat. If you have never tried Bluetooth, now is the time. It was the best with a wireless network, especially for thosewho enjoy hands free talking on their cell phones.
Class 1 devices are the most powerful, because they can have up to 100 mW of power, with a regular antenna giving them a range of about 130-330 feet.
Class 2 devices that are lower power, offering up 2.5 mW of power. An ordinary antenna will give them a range of about 50-100 feet.
Class 3 devices use even less power, up to 1 mW of powerexactly. With a regular antenna, they will have a range of about 16-33 feet.
Although you may not realize it, Bluetooth wireless technology was never intended for anything other than the type of short-range communications. With Bluetooth wireless, the actual short-range benefits.
For one, the short range will reduce the interference changes between your device and the people who belong to other people who are nearby. Overall, this is a basic type of security, designed to protect you and your device.
Second, low power use for short distances means longer battery life. Most Bluetooth devices will get their power from the battery, which means that anything you can do to extend battery life is very important.
Wireless networking offered by Bluetooth is actually among the best, although the use of short range communications. Bluetooth is usedwith wireless controllers, Internet and even wireless headsets.
For the best in a short-range technology, Bluetooth is very hard to beat. If you have never tried Bluetooth, now is the time. It was the best with a wireless network, especially for thosewho enjoy hands free talking on their cell phones.
