PRO-OS-549

VSWR:	3.1
Applications:	Bluetooth, WLAN, Zigbee™
Height (Max):	0.630" (16.00mm)
Mounting Type:	Chassis Mount
Ingress Protection:	--
Termination:	Cable (260mm) - IPEX
Features:	--
Gain:	3dBi
Return Loss:	--
Series:	Outside
Number of Bands:	1
Antenna Type:	--
Frequency Range:	2.4GHz ~ 2.485GHz
Frequency (Center/Band):	2.4GHz
Frequency Group:	UHF (1 GHz ~ 2 GHz)
Part Status:	Active
Packaging:	Bulk

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RF Antennas - PRO-OS-549 application field and working principle Antenna technology is a diverse field with a wide range of applications, and one that can provide an abundance of opportunities for further research, innovation, and development. The PRO-OS-549 is one such antenna within the RF antennas family. This antenna is built to operate in the frequency range of 7-1000 MHz, making it suitable for a wide range of applications from high frequency cellular to TV broadcast. This unit is often used by organizations and professionals who need strong and reliable outdoors communication services in remote areas such as military bases, oil and gas operations, and for public safety and emergency services. Physical Characteristics The PRO-OS-549 is a large directional, helical antenna constructed with stainless steel, UV protected radome material, and a complete corrosion jacket. It is designed and manufactured for extended periods of use in all weather conditions and comes pre-tuned and calibrated for optimal performance. It features a helical antenna element with a ground plane and stands approximately 4.8 meters tall with a rocking base pole for easy installation. Connectivity for the antenna is ensured through a high-grade RF connecter. Applications The PRO-OS-549 is typically used for commercial and government communications as it offers superior performance compared to other antennas in the RF family. It is often used for high-frequency cellular networks in remote areas, such as military bases or oil and gas fields, where reliable coverage and powerful signals are needed for data and voice services and communication links. Additionally, it can be used for television and radio broadcast and for various public safety and emergency services. Working Principle The PRO-OS-549 operates on the principle of a helical antenna, an omnidirectional type of antenna which can receive and transmit omnidirectional radio waves in all directions in the air. When radio waves are being transmitted, their energy travels outward in straight lines in the form of an electromagnetic field which can be picked up and received by a receiver. A helical antenna uses a helical-shaped metal wire which acts as the “antenna element” which amplifies the signal strength. It works by sending the electromagnetic wave in a spiral path, effectively directing it away from the antenna and creating a beam shape which allows for a greater range and stronger signals. Conclusion The PRO-OS-549 is an innovative and powerful directional antenna which provides excellent performance and reliability for a wide range of applications from high frequency cellular communications to broadcast television. Its use of a helical antenna element and its pre-tuned and calibrated design make it suitable for use in even the most remote locations and helps to ensure strong signal coverage and connectivity.

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