
( Brand: Kathrein Scala ), ( Model: CL7-300 ), ( Part Type: Antenna ), ( Gain: 9.5dbi ), ( Frequency Range: 225-400 ), ( Directivity: Mono-directional )
The Kathrein SCALA CL7-300 is a robust and high-performance log-periodic antenna, specifically designed for broadband applications. With a frequency range of 225-400 MHz, this antenna provides excellent coverage and signal reception in various wireless communication systems such as DAB , DVB-T2, and other digital broadcasting services.
The CL7-300 features a unique log-periodic design, which offers a wide bandwidth and excellent gain uniformity across the entire frequency range. This design ensures that the antenna delivers consistent performance, even in complex RF environments. The antenna's gain is around 10 dBi, providing a strong signal for reliable and stable reception.
The antenna is made of high-quality materials, ensuring durability and resistance to weather conditions. It has a corrosion-resistant die-cast aluminum housing and a UV-stable radome, ensuring long-term performance in various environmental conditions. The antenna is also lightweight and compact, making it easy to install and maintain.
The CL7-300 is designed to be easy to install and integrate into various systems. It has a 7/16 DIN connector, allowing for easy connection to a wide range of transmitter and receiver equipment. The antenna also has a high radiation efficiency, ensuring minimal power loss and maximizing the efficiency of your wireless communication system.
In summary, the Kathrein SCALA CL7-300 is a high-performance, broadband log-periodic antenna that delivers consistent and reliable performance in various wireless communication systems. Its unique design, high gain, and durability make it an excellent choice for applications requiring wideband coverage and stable signal reception.
Pros of buying a Kathrein SCALA CL7-300 log-periodic 225-400 MHz antenna:1. Wide bandwidth: The log-periodic design of this antenna provides a wide frequency range of 225-400 MHz, making it suitable for various broadband applications.
2. High gain: The antenna offers a high gain, which can help boost the signal strength and improve reception.
3. Durable construction: The antenna has a robust, weather-resistant construction, ensuring that it can withstand harsh environmental conditions.
4. Easy installation: The antenna comes with a simple mounting system, making it easy to install and adjust for optimal performance.
Cons of buying a Kathrein SCALA CL7-300 log-periodic 225-400 MHz antenna:1. Higher cost: Compared to other antennas in the market, this Kathrein SCALA antenna is more expensive due to its high-quality construction and performance.
2. Limited application: The antenna's frequency range of 225-400 MHz is suitable for a specific range of applications, and it may not be suitable for all broadband applications.
3. Requires a good ground: The antenna's performance can be affected by the quality of the ground connection, and a poor ground can lead to reduced signal strength and reception.
Conclusion:The Kathrein SCALA CL7-300 log-periodic 225-400 MHz antenna is a high-performing, durable, and easy-to-install antenna that offers excellent signal strength and reception for broadband applications. However, its high cost and limited application may make it a less ideal choice for budget-conscious consumers or those with specific broadband requirements.
Recommendation:If you are looking for a high-performing antenna with a wide frequency range and excellent gain, the Kathrein SCALA CL7-300 log-periodic 225-400 MHz antenna is an excellent option. However, if cost is a concern or if you have specific broadband requirements, it may be worth considering other antennas with a more limited frequency range or lower gain but at a lower cost. Ultimately, the choice of antenna should be based on your specific needs and budget.
WP-content uploads cl7 the only other broadband yogis are made by Siri wy400-3n as a uhf mhz base station 3 element yogi.
That antenna will easily operate 10 to 15 above and below the frequency specification, so it is a great also. These work well for ribbon systems, along a railroad, river, highway, with two mounted 180 degrees from each other. Double boom of 6061-t6 rectangular aluminum tube. 5:1 maximum vst, n female RF connectors, and 120 mile rated wind velocity.
The driven element is a very large diameter, as compared to remaining elements. Heavy-duty construction. 48 deg vertical beam width , 82 horizontal High front-to-back and front-to-side ratios without minor lobes.
They excel at transmitter combining because of the wide band width , and power rating is only limited by feed line connector. That Kathrein brand is a Scala original design. I opened the box to take pictures of contents and inspect antenna.
View mhz frequency range, 9. Log periodic antennas are wide band directional, and typically have the performance of a 4 element yogi, but with greater front-to-back ratio. 5 dbi gain, 50 ohms impedance, horizontal or vertical polarization, 25 db front-to-back ratio, and 250 watts at c maximum input power.
Anodized 6061-t6 aluminum elements. Easy element replacement if necessary. For sale is one brand new in box Kathrein Scala division CL7-300 broadband log-periodic mhz antenna.