ANCW12G45SAA117RD3

VSWR:	2.5
Applications:	--
Height (Max):	0.071" (1.80mm)
Mounting Type:	Surface Mount
Ingress Protection:	--
Termination:	Solder
Features:	--
Gain:	--
Return Loss:	--
Series:	--
Number of Bands:	1
Antenna Type:	Chip
Frequency Range:	2.425GHz ~ 2.475GHz
Frequency (Center/Band):	2.4GHz
Frequency Group:	UHF (2 GHz ~ 3 GHz)
Part Status:	Obsolete
Packaging:	Cut Tape (CT)

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Introduction to RF Antennas

Radio Frequency (RF) antennas, sometimes known as aerial antennas or just antennas, are the most basic type of antenna for sending and receiving information. They are primarily used to send and receive electromagnetic waves, which are electrically generated signals that travel through space, often in the form of radio waves or microwaves. Generally, these waves are used for communication purposes, such as radio broadcasting, television broadcasting, cellular phone conversations, and satellite communication.

Applications of RF Antennas

RF antennas have a wide range of applications, from commercial to industrial uses. Some of the most common uses of RF antennas include:

• Cell Phones: Cell phones use RF antennas to send and receive voice and data signals. The antennas are also used to receive and transmit signals in the form of radio waves or microwaves.
• Television Broadcasting: RF antennas are used to transmit the signals that are used for TV broadcasting. This includes everything from digital television (DTV) signals to HDTV signals.
• Radio Broadcasting: RF antennas are also used to broadcast radio waves to send sound signals through the air. These radio transmissions can be used for both commercial radio stations and amateur radio transmissions.
• Satellite Communication: RF antennas are used to transmit and receive communications via satellites. This includes satellite television, satellite radio, and satellite phone calls.
• Industrial Uses: RF antennas are also used in the industrial sector, for various purposes such as path planning, remote sensing, and communications.

ANCW12G45SAA117RD3 Application Field and Working Principle

The ANCW12G45SAA117RD3 is a type of RF antenna that is used for various applications, such as cell phone communications, television and radio broadcasting, and satellite communication. It is a dipole antenna, which means that it consists of two parallel conductors that are pointed in opposite directions. The conductors are usually vertical, although they can be arranged in different configurations. The ANCW12G45SAA117RD3 is designed to be mounted on the roof, which increases its efficiency and extends its range. The antenna consists of the dipole elements, along with a number of other components, such as a balun and a tuning assembly. The balun is a transformer-like device that helps to match the impedance of the antenna to the transmission line, and the tuning assembly helps to optimize the antenna’s performance.When the antenna is connected to a transmitter, it will convert the RF signal from the transmitter into a radio wave, which it will then transmit into the atmosphere. The signal will then be received by a compatible receiver, which will convert the radio wave back into a usable RF signal.

Conclusion

The ANCW12G45SAA117RD3 is a type of RF antenna that is used for a variety of applications, including cell phones, television and radio broadcasting, and satellite communication. It is a dipole antenna, which consists of two parallel conductors that are pointed in opposite directions. The antenna also includes a balun and a tuning assembly, which are used to match the impedance of the antenna to the transmission line and to optimize the antenna’s performance.

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