Single-Band Antennas

What are the single-band antennas?

The single-band antennas mainly mean that 1 antenna can only operate on 1 frequency band.

A single-band antenna is a kind of antenna that can only receive signals of a specific band, generally used to receive signals of a certain band, such as a TV antenna, radio antenna, walkie-talkie antenna, GPS antenna, and so on.

Single band antenna working principle

The antenna can be viewed as an invisible connecting wire, which is connected to the master and slave devices at both ends.

When the electromagnetic wave of the transmitting antenna encounters the receiving antenna, it will produce an induction current on the receiving antenna, and after demodulation of these signals induced by the signal, the signal from the transmitting end to the receiving end of a transmission is completed.

A single-band antenna is specially designed to receive and transmit signals efficiently in a particular frequency band.

Single-band antenna features and advantages

Simple structure

The design of a single-band antenna is relatively simple and the production cost is low.

High signal quality

Due to the optimization for only one specific frequency band, a single-band antenna usually has higher signal reception quality and transmission distance in the frequency band.

Strong anti-interference ability

It will not be interfered with by other frequency band signals, which ensures the stability of communication.

Single-band antenna applications

Single-band antenna is widely used in a variety of scenarios that require specific frequency band communication, such as:

Radio and television

Single-band antennas are used to receive specific channels of television programs.

Radio communication

Single-band antennas are used to receive specific frequency band radio signals, such as police, fire, civil, and other radio communications.

Remote control equipment

Single-band antennas are used for some remote control toys, garage door controllers, etc. also used for signal transmission.

What are the types of single-band antennas?

The single-band antennas can be ceramic, spring helical antennas, PCB antennas, flexible PCB antennas, rubber duck antennas, glass fiber antennas, magnetic mount antennas, through-hole screw mount antennas, marine antennas, sector antennas, Yagi antennas, vehicle antennas, etc.

Who manufactures single-band antennas?

C&T RF Antennas Inc. manufactures many types of internal-external single-band antennas for your choice. Contact us for off-the-shelf single-band antennas or design customizations.