
( Brand: Tohtsu ), ( Manufacturer Part Number: CX-140N ), ( Part Type: Antenna ), ( Compatible Brand: Universal ), ( Country/region Of Manufacture: Japan )
The CX-140N Relay Antenna from Tohoku Electronics, a renowned manufacturer in the field of RF components, is a high-quality, coaxial SPDT (Single Pole Double Throw) relay antenna designed for various applications. This relay antenna features a robust and reliable construction, ensuring durability and reliability even in harsh environmental conditions.
The CX-140N is a 140mm diameter, coaxial relay antenna, making it perfect for applications requiring a large antenna aperture. It is equipped with a SPDT relay, allowing for two independent output paths, enabling flexible signal routing. The relay switch is rated for a maximum voltage of 150V and a current of 2A, ensuring it can handle a wide range of RF signals.
The antenna is designed with a low-loss coaxial cable, ensuring minimal signal loss and maintaining signal integrity. It features a N-type female connector for easy and secure connectivity with other RF equipment. The CX-140N is also weather-resistant, with a waterproof and dust-proof IP67 rating, making it suitable for outdoor use.
This relay antenna is ideal for applications such as RF switching, signal distribution, and antenna switching in wireless communication systems, satellite communication systems, and other RF applications. Its large aperture and reliable SPDT relay make it a versatile and powerful tool for RF engineers and technicians. The CX-140N is a reliable and cost-effective solution for any RF switching and routing needs.
Pros of buying a CX-140N Relay Antenna (Coaxial, TOHTSU, SPDT):1. High-quality construction: The CX-140N is made by TOHTSU, a well-known manufacturer known for producing reliable and durable antennas.
2. Versatile use: This relay antenna is suitable for a wide range of applications, including broadcasting, satellite communication, and wireless networks.
3. SPDT (Single Pole Double Throw) configuration: The SPDT (Single Pole Double Throw) design allows for the selection of either one of two output paths while simultaneously providing a common path.
4. Coaxial design: The coaxial construction ensures efficient signal transmission and minimizes signal loss.
5. Compatibility: The CX-140N is compatible with various devices and systems, making it a versatile choice for many users.
Cons of buying a CX-140N Relay Antenna (Coaxial, TOHTSU, SPDT):1. Price: Relay antennas, especially those of high quality like the CX-140N, can be more expensive than other types of antennas.
2. Complexity: The SPDT configuration may require additional technical knowledge for proper installation and configuration.
3. Limited flexibility: Since it is a relay antenna, the CX-140N may not offer the same level of adjustability as some other antenna types.
Conclusion:If you are looking for a high-quality, reliable relay antenna with a versatile configuration, the CX-140N might be an excellent choice for you. Its coaxial design ensures efficient signal transmission, and its compatibility with various devices makes it a versatile option. However, keep in mind that it may be more expensive than some other antenna types and may require additional technical knowledge for proper installation and configuration. Ultimately, the decision to buy this antenna depends on your specific needs and budget.
Recommendation:If you are comfortable with the technical aspects and the price, the CX-140N Relay Antenna (Coaxial, TOHTSU, SPDT) could be an excellent addition to your system. It offers reliable performance, versatility, and efficient signal transmission. However, if the price or technical requirements are a concern, you may want to consider other antenna options that better fit your needs and budget.
Specifications RF impedance 50 ohms voltage pull in 9 CDC 15 CDC 12 CDC nominal drop out Shipping anywhere in the continental us is 5. Switching time pull in 15 ms maximum drop out 10 ms maximum life expectancy 1,000.
New Tohtsu cx 140n spdt n type coaxial antenna relay this is a new, in original box, with documentation Tohtsu cx 140n spdt type coaxial antenna relay with one n connector and 2 coax insert rg188 type connectors at the switched ports. Weight 95 grams mounting four screws cable connections n female, directly connect cables electrical characteristics frequency vst isolation ins.
Operation min. The relay is 50 ohms and has a 12 CDC activation coil characteristics nominal voltage range resistance ohms 12vdc 9vdc 15vdc 150 ohms at 20 degrees c the relay can be used as a transmit receive relay for a base station, or as a means of switching two 50 ohm signals. 24vdc 19vdc 26vdc 600 ohms at 20 degrees c. Mechanical contact arrangement spdt RF contacts break before make.