SQ2303PNF

VSWR:	1.5
Applications:	--
Height (Max):	1.250" (31.75mm)
Mounting Type:	Chassis Mount
Ingress Protection:	--
Termination:	Connector, N Female
Features:	--
Gain:	3.5dBi
Return Loss:	--
Series:	Squint™
Number of Bands:	1
Antenna Type:	Panel
Frequency Range:	2.4GHz ~ 2.5GHz
Frequency (Center/Band):	2.4GHz
Frequency Group:	UHF (2 GHz ~ 3 GHz)
Part Status:	Obsolete
Packaging:	Bulk

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Introduction

The SQ2303PNF is a small-sized RF antennas that boasts built-in high performance. It has been designed to provide reliable performance in difficult radio situations. Its superior beam technology ensures long range effective signal coverage for direct communication with almost any receiver. It also offers outstanding frequency agility and directivity that provides extended bandwidth for multiple applications.

Application Field

The SQ2303PNF RF antennas are an ideal choice for a wide range of radio systems. It provides high gain and improved signal tracking for in-car, maritime, fixed-base and wide-area radio applications that require high transmission strength and long range distance. It is ideal for link systems, in-building communications, RF fax, cellular and data communications, high frequency (HF) radios, digital voice systems, radar target illumination, and other demanding radio communications systems. It is also suitable for use in homeland security, surveillance and counter-surveillance operations.

Working Principle

The SQ2303PNF RF antennas employ a special focusing element that allows them to amplify the antenna beam efficiently. This beam-forming element is constructed with an array of small V-shaped metal rods, or "fins" that form a beam-forming network. The resulting focused beam increases the antenna\'s gain at the expense of the beamwidth, which provides improved signal tracking capability with enhanced long range performance.The antennas employ a dipole antenna to produce the radiation pattern. The antenna\'s dipoles consist of two short metal elements separated by an air gap. These dipoles are positioned along either side of the beam-forming element and are tuned to resonate simultaneously at the antenna\'s desired frequency. When used in conjunction with a reflector, a "beam antenna" is produced, which combines the directivity of a Yagi antenna with the wide-bandwidth efficiency of a dipole antenna.

Conclusion

The SQ2303PNF is a robust and reliable RF antenna that offers excellent performance in a wide range of radio systems. The efficient beam forming element gives it superior frequency agility and directivity, giving it superior performance when compared to other radio antennas. Its wide application range, from in-car, maritime, fixed-base and wide-area applications, make it an ideal choice for many radio systems. In addition, its long range performance makes it an ideal choice for homeland security, surveillance and counter-surveillance operations.

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