DG-ANT-RH799

VSWR:	--
Applications:	--
Height (Max):	--
Mounting Type:	Connector Mount
Ingress Protection:	--
Termination:	Connector, BNC
Features:	--
Gain:	--
Return Loss:	--
Series:	--
Number of Bands:	1
Antenna Type:	Whip, Straight
Frequency Range:	70MHz ~ 1GHz
Frequency (Center/Band):	535MHz
Frequency Group:	VHF (f
Part Status:	Obsolete
Packaging:	Bulk

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RF Antennas: DG-ANT-RH799 Application Field and Working Principle

The DG-ANT-RH799 is a special-purpose antenna developed by Digital Antennas for use in Radio Frequency (RF) applications. The RH799 antenna is designed to be used in RF transmitter and receiver applications in the 300MHz to 600MHz frequency range. It is designed to be a compact and lightweight option for applications where size and weight are a factor.The RH799 has two main components: the radiating element and the matching element. The radiating element is composed of a conductive loop that radiates RF energy in the form of electromagnetic waves. The radiating element is usually orientated in the vertical plane and is enclosed in a plastic housing. The matching element is composed of an adjustable inductor, capacitor, and resistors that are connected between the radiating element and the radio transmitter or receiver. The matching element is designed to match the impedance of the antenna and the impedance of the radio transmitter or receiver, enabling efficient transfer of radio energy.The RH799 antenna is designed to provide a wide range of gain values which range from 3dB to 20dB depending on the application. It has a low noise figure and can function over a wide range of temperatures (-20°C to +60°C). The antenna also has high efficiency, as it is designed to dissipate energy loss to less than 1dB. The RH799 can also be used in environments with high levels of rain and snow, as it is protected from water ingress.The RH799 antenna is a versatile option for many RF applications due to its low power consumption, compact size, and high efficiency. It is ideal for use in maritime, automotive, PBX, and wireless applications. It can be used in a variety of mounting orientations, such as Vertically Polarized (VP), Horizontally Polarized (HP), and Circularly Polarized (CP). It is also suitable for mounting in various locations, including buildings, walls, and rooftops.The working principle of the RH799 antenna is simple. It works by converting electrical signals, which represent the data to be transmitted, into electromagnetic radiation. This radiation is then transmitted through the antenna to the receiver. The radio energy then impinges on the antenna and is converted back into an electrical signal, which is then demodulated and decoded into the original data.In conclusion, the RH799 antenna is a suitable option for many RF applications due to its compact size, low power consumption, and high efficiency. Its wide range of gain values makes it suitable for a variety of applications, and it is protected from water ingress, enabling it to be used in environments with high levels of rain and snow. The simple working principle of the antenna makes it an attractive option for many users.

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