
( Brand: Raytheon ), ( Manufacturer Part Number: 40KD6/36KD6 ), ( Type: Nos Tube ), ( Country/region Of Manufacture: Japan )
The 40kd6-36kd6 NOS (New Old Stock) Raytheon 40kd6 36kd6 tubes are a set of high-quality RF amplifier tubes designed for ham radio applications. These tubes are manufactured by Raytheon, a reputable and trusted name in the electronics industry, known for their reliability and durability.
The 40kd6 and 36kd6 tubes are both 9-pin, miniature triode vacuum tubes, with the 40kd6 having a plate voltage of 350V and a plate current of 100mA, while the 36kd6 has a plate voltage of 450V and a plate current of 75mA. Both tubes are designed for use in the RF amplifier stage, providing excellent gain and linearity.
The 40kd6-36kd6 NOS tubes are in new old stock condition, meaning they have been manufactured at some point in the past and have been stored properly since then. This results in tubes that are in excellent condition and are capable of providing reliable performance for many years to come.
These tubes are ideal for use in vintage ham radio equipment, as well as in modern amateur radio applications where high-quality RF amplification is required. They are also often used in audio applications, such as in vacuum tube preamps and power amplifiers.
In summary, the 40kd6-36kd6 NOS Raytheon 40kd6 36kd6 tubes are high-quality RF amplifier tubes that are capable of providing excellent gain and linearity in a variety of applications. Their NOS condition ensures that they are in excellent condition and are capable of providing reliable performance for many years to come.
Pros of buying 40kD6-36kD6 tubes for ham radio RF amplifiers:1. High power output: These tubes are capable of producing high power output, making them ideal for amplifying signals in ham radio.
2. Durable: Raytheon tubes are known for their durability and long lifespan, which can save you money in the long run.
3. Widely available: These tubes are widely available online and in some retail stores, making them easy to find and purchase.
Cons of buying 40kD6-36kD6 tubes for ham radio RF amplifiers:1. Expensive: These tubes can be quite pricey, especially when compared to some other options on the market.
2. Requires specialized knowledge: Installing and maintaining these tubes requires specialized knowledge and skills, which may not be readily available to all ham radio enthusiasts.
3. Limited compatibility: These tubes may not be compatible with all types of ham radio equipment, which can limit your options for building or upgrading your system.
Conclusion: If you are looking for high-powered tubes for your ham radio RF amplifier and are willing to invest in specialized knowledge and equipment, then 40kD6-36kD6 tubes from Raytheon may be a good option for you. However, if you are looking for a more affordable option or are limited in your compatibility options, you may want to consider other options on the market.
Recommendation: Before making a purchase, it is recommended to research the compatibility of these tubes with your specific ham radio equipment and to weigh the pros and cons carefully to determine if they are the best fit for your needs and budget. Additionally, consider seeking out advice from experienced ham radio enthusiasts or consulting with a professional to ensure proper installation and maintenance.
This is a bin offer for nos matched pair of Raytheon 40KD6 36kd6 vacuum tubes.
These tubes are USA new old stock nos and the matched manufacturer codes t-10. I tested both tubes on a Hickok model 6000a dynamic mutual conductance tube tester and strong.
The tubes are in very good physical condition and there no signs of oxidation on tube pins.
The 40KD6 36kd6 tubes are compaction beam power pent odes utilized in ham radio transmitters, rf amplifiers, and sweep. The tubes are imprinted 40KD6 Raytheon japan.