
( Brand: Bendix ), ( Manufacturer Part Number: TE-90 ), ( Type: Electron Tube ), ( Unit Type: Unit ), ( Country/region Of Manufacture: United States )
The Bendix TE-90 Jan-5R4WGB/TE-90 electron tube is a versatile and high-quality vacuum tube that is widely used in various electronic applications. This tube is a 9-pin miniature triode, which makes it an ideal choice for compact and space-constrained electronic devices.
The Bendix TE-90 is a general-purpose triode that can be used for a wide range of functions, including radio frequency (RF) amplification, audio amplification, and oscillator circuits. It has a high gain factor, which makes it an excellent choice for boosting weak signals in radio and television receivers. The tube also has a high plate current capacity, which allows it to drive larger loads without distortion.
The TE-90 tube is designed to operate at a plate voltage of 200 to 300 volts and a plate current of 10 to 100 milliamperes. It has a high-frequency cutoff of around 20 MHz, which makes it suitable for use in high-frequency applications. The tube is also capable of handling high power levels, up to 2 watts, making it a reliable choice for power amplifier circuits.
The Bendix TE-90 is constructed using high-quality materials and follows rigorous manufacturing standards. The tube is made with a glass envelope and has a metal base that provides excellent heat dissipation. The tube also has a high-quality filament, which ensures long life and reliable operation.
In summary, the Bendix TE-90 Jan-5R4WGB/TE-90 electron tube is a versatile and high-performance vacuum tube that is ideal for a wide range of electronic applications. Its high gain factor, high plate current capacity, and high-frequency cutoff make it an excellent choice for RF and audio amplification, as well as oscillator circuits. Additionally, its high power handling capacity and reliable construction make it a reliable choice for power amplifier circuits.
Pros of buying Bendix TE-90 (Jan-5R4WGB/TE-90) electron tube:1. High Quality: Bendix is a well-known brand in the electronics industry and is known for producing high-quality products. The TE-90 tube is no exception.
2. Wide Application: This tube is commonly used in audio amplifiers, oscilloscopes, and other electronic devices. Its wide range of applications makes it a versatile choice.
3. Durability: Electron tubes, in general, are known for their durability. The Bendix TE-90 is no exception and can withstand harsh operating conditions.
Cons of buying Bendix TE-90 (Jan-5R4WGB/TE-90) electron tube:1. High Cost: Compared to modern electronic components, electron tubes can be quite expensive. The Bendix TE-90 is no exception and may be more expensive than its modern counterparts.
2. Maintenance: Electron tubes require regular maintenance and may need to be replaced more frequently than solid-state components.
3. Energy Inefficient: Electron tubes are not as energy-efficient as modern electronic components and can consume more power.
Conclusion:The Bendix TE-90 (Jan-5R4WGB/TE-90) electron tube is a high-quality and versatile component that is commonly used in a wide range of electronic devices. Its durability and wide range of applications make it a valuable addition to any electronics collection. However, its high cost, maintenance requirements, and energy inefficiency are significant drawbacks.
Recommendation:If you are looking for a high-quality electron tube for a specific application, the Bendix TE-90 is a great choice. However, if you are looking for a more cost-effective and energy-efficient solution, you may want to consider modern electronic components. Ultimately, the best choice depends on your specific needs and budget.
Please look at the photos as they are part of , and show you condition item. Vintage Bendix Jan-5R4WGB/TE-90 Electron Tube is in good condition and has been tested on a mighty mite.