
( Brand: Itelite ), ( Part Type: Antenna Radio ), ( Gain: 21.0dbi ), ( Frequency Range: 5ghz )
The SRA50021 Dual 2x21 Dual-Pol ITELITE Radio Antenna is a high-performance, robust antenna solution designed for professional use in various wireless communication applications. This antenna is a dual-polarized, 2-element Yagi-Uda design, providing exceptional gain and directionality for optimal signal reception and transmission.
The SRA50021 features a Dual-Band operation, covering the 2.4 GHz and 5 GHz frequency bands, making it versatile for use with a wide range of wireless devices and networks, including Wi-Fi, Bluetooth, and wireless surveillance systems. Each element of the 2x21 configuration is meticulously engineered to provide a maximum gain of 21 dBi, ensuring reliable and strong signal performance, even in challenging environments.
The antenna's construction is made of high-quality materials, including a durable, weather-resistant radome and a heavy-duty mounting bracket. The radome protects the antenna elements from environmental elements, such as rain, snow, and wind, while the mounting bracket allows for secure and easy installation on various surfaces.
The SRA50021 is equipped with N-type connectors, providing a reliable and secure connection to wireless devices and network equipment. The N-type connectors are also weather-resistant and can withstand harsh environmental conditions, ensuring continued performance even in extreme weather.
In conclusion, the SRA50021 Dual 2x21 Dual-Pol ITELITE Radio Antenna is an excellent choice for users seeking a high-performance, reliable, and durable antenna solution for their wireless communication needs. Its dual-band operation, high gain, and durable construction make it an ideal choice for both indoor and outdoor applications, delivering exceptional performance and value.
Pros of buying a SRA50021DUAL 2x21 dual-pol ITelite radio antenna DBI:1. Dual-Polarity: The dual-polarity feature allows the antenna to receive signals from both horizontal and vertical polarizations, increasing the likelihood of signal acquisition and improving signal strength.
2. High Gain: With a gain of 21 dBi, the SRA50021DUAL is highly directional and can significantly enhance the reception of weak signals.
3. Durable Construction: The antenna is made of high-quality materials, ensuring it can withstand harsh environmental conditions, such as wind, rain, and snow.
4. Easy Installation: The SRA50021DUAL comes with a mounting bracket and hardware, making it easy to install on various types of vehicles, including cars, trucks, and RVs.
Cons of buying a SRA50021DUAL 2x21 dual-pol ITelite radio antenna DBI:1. Cost: The SRA50021DUAL is a high-end antenna, and its price may be prohibitive for some customers.
2. Size: The antenna is quite large, which may be a concern for customers who are looking for a more compact solution.
3. Requires Expert Installation: While the installation process is relatively straightforward, some customers may require the assistance of a professional to ensure proper installation and alignment.
Conclusion:The SRA50021DUAL 2x21 dual-pol ITelite radio antenna DBI is a high-performance antenna that can significantly improve the reception of weak signals in various environments. Its dual-polarity feature, high gain, and durable construction make it an excellent choice for customers who demand the best performance and are willing to pay a premium for it. However, its cost and size may be a concern for some customers, and professional installation may be required to ensure optimal performance.
Recommendation:If you are looking for a high-performance antenna that can significantly improve your radio reception, the SRA50021DUAL 2x21 dual-pol ITelite radio antenna DBI is a worthwhile investment. However, if cost or size is a concern, you may want to consider alternative solutions that offer a more balanced combination of performance and affordability.
The other two units are cleaner. Perfectly designed for operation under severe weather conditions. Specifications SRA50021DUAL electrical properties frequency 5.
It could probably be cleaned up with a good scrubbing. Inside the enclosure there are suitable posts for all microdot router boards, mounting for ubiquity rocket and for other radios. I took the photo of the unit that looks the worst on the outside. High quality construction of pole mounting elements guarantee easy elevation and easy tilt down as well as rock stable operation.
It is the ideal solution for Mimi and nostrum dual configuration enclosure is furnished with special Jr 45 waterproof Ethernet connector with an easy connection to internet network and Poe. 85 ghz gain 2x21dbi polarization dual beam width deg horizontal 10 beam width deg vertical 20 vst 35 db port isolation 45 db lightning protection dc ground enclosure properties technology micro strip material UV protected min temperature grey max temperature 40 c f max temperature 80 c f mechanical properties compatible with rb411, rb433 and rb600 series input connector 2 FL pigtail oem CZ optional enclosure connector waterproof Ethernet connector rj45 or cable gland optional outside dimensions 385x385x80mm weight It can be used as customer premise equipment and also as a base stations. Itelite SRA50021DUAL radio antenna, 5 ghz, 2x21 dbi, dual pol antenna with multipurpose enclosure working in 5 ghz band with two independent directional panel antennas with 21 dbi gain with vertical and horizontal polarization.
I have three antenna's for sale all in good working condition. Proper materials allow operation in the salty water environment without corrosion. 4kg the range includes weatherproof outdoor enclosure with panel antenna and enough compartment for router board or any other electronic equipment.