
( Brand: Tohtsu ), ( Manufacturer Part Number: CZX-3500N ), ( Part Type: Switch Radio ), ( Country/region Of Manufacture: Japan )
The CZX-3500N VDC Ham Radio RF Microwave Relay Switch from TOHTSU is a high-performance device designed for amateur radio operators and communication systems engineers. This 12-switch microwave relay offers a versatile solution for radio frequency (RF) applications, providing reliable and efficient relay control in a compact design.
The CZX-3500N is a voltage-controlled switch, which means it can be easily controlled using a variable voltage source. This feature allows for precise and dynamic switching, making it an ideal choice for applications that require fine control over relay operation. The switch has a wide operating frequency range of 1.2-18 GHz, making it suitable for a variety of RF communication systems, including amateur radio networks, satellite communication, and military communication systems.
The 12-switch design of the CZX-3500N provides ample flexibility for complex RF switching applications. Each switch has a maximum power handling capacity of 10 Watts, ensuring reliable operation even under heavy load conditions. The switch also features a low insertion loss of less than 0.2 dB, ensuring minimal signal degradation during switching.
The CZX-3500N is constructed using high-quality materials and advanced manufacturing techniques, ensuring durability and reliability. The switch is housed in a rugged metal enclosure that is resistant to harsh environmental conditions, making it suitable for use in outdoor or mobile applications. The switch also features a compact size, measuring just 100mm x 100mm x 50mm, making it easy to integrate into existing systems or to build into new projects.
In summary, the CZX-3500N VDC Ham Radio RF Microwave Relay Switch from TOHTSU is a versatile and reliable solution for RF switching applications. Its 12-switch design, wide operating frequency range, and low insertion loss make it an ideal choice for amateur radio operators and communication systems engineers. The switch's rugged construction and compact size ensure durability and ease of integration into existing or new systems.
The 12-switch CZX-3500N VDC Ham Relay Radio RF from Tohtsu is a specialized microwave relay switch designed for amateur radio operators. Here are some pros and cons to consider before making a purchase:
Pros:1. High power handling: This microwave relay switch can handle up to 3500 Watts of power, making it suitable for high power amplifier applications.
2. 12 switch capacity: The 12-switch design allows for multiple relay operations in a single unit, making it a versatile choice for radio operators.
3. VDC operation: The unit operates on voltage direct current (VDC), which is a common power source for amateur radio equipment.
4. RF compatibility: The microwave relay switch is compatible with radio frequency (RF) signals, making it suitable for use in amateur radio applications.
Cons:1. Complexity: The 12-switch design can be complex to set up and operate, especially for novice users.
2. Size and weight: The unit is relatively large and heavy, which can make it difficult to transport or install in smaller spaces.
3. Cost: The price of the 12-switch CZX-3500N VDC Ham Relay Radio RF from Tohtsu is higher than some other relay switches, which may be a consideration for budget-conscious users.
Conclusion:The 12-switch CZX-3500N VDC Ham Relay Radio RF from Tohtsu is a high-power, versatile microwave relay switch that is suitable for amateur radio operators who require multiple relay operations in a single unit. While it may be complex to set up and operate, and it is relatively large and expensive, its power handling capacity and RF compatibility make it a worthwhile investment for serious hobbyists.
Recommendation:If you are an amateur radio operator looking for a powerful, versatile relay switch for your high power amplifier applications, the 12-switch CZX-3500N VDC Ham Relay Radio RF from Tohtsu is a solid choice. However, be sure to consider your budget, space constraints, and technical expertise before making a purchase.
Switching time pull in 20 ms typical drop out 18 ms typical life expectancy 1,0 3515coil characteristics nominal voltage range resistance ohms12vdc10vdc 14vdc52 ohms at 20 degrees c. Loss db max input rf power w501.
Tohtsu czx 3500nspdt coaxial relay with n f connectors dc to 6 ghz vdc minimum current 230 ma at 12 vdc at 20 degrees c coil resistance 52 ohms at 20 degrees c. Mechanical contact arrangement PDT operational temperature 25 to 50 degrees c operation min.