What is a "Portable Antenna For Mobile Phone"? The Most Authoritative Explanation.

What is a "Portable Antenna For Mobile Phone"? The Most Authoritative Explanation.

What type of antenna is used in a mobile phone?

There are various type of antenna used in mobile phone depending upon application, frequency range, required gain and many other parameters. Most commonly used antenna in mobile phone are planar internal antennas because internal antenna has a good relation with SAR rate, on the other hand the size of the phone became smaller.

What is the best 2 meter mobile antenna for amateur radio?

The Comet SBB-7NMO is a popular 2-meter mobile antenna. It is specially designed for the 144 MHz band also can be used on the 430 MHz amateur radio band. The SBB-7NMO has two sets of radiators: For 2 meters (144 MHz), six elements form three different pairs.

What type of antennas do I need for a home radio system?

Telescoping antennas may be options, and you can use the mobile Hamstick-type whips with a few radial wires. An antenna that doesn’t present a low SWR requires a tuner for the transmitter to output full power, adding weight and expense.

What are ham radio antennas?

For VHF/UHF FM ham radio use, mobile antennas are whips that are at least a full 1/4 wavelength. You can mount mobile antennas as removable or permanent fixtures. The most easily removed antennas are the mag-mount models, which use a magnetic base to hold themselves to a metal surface. Mag-mount antennas are available from HF through UHF.

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