
( Brand: Ge ), ( Model: GL 5820 ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )
The GL-5820 Ge General Tube Vacuum Orthicon 5820 Electric is a high-quality and versatile vacuum tube that has been meticulously engineered for use in various applications. This tube is an orthicon type, which is a specific type of photoelectric device that converts light into electrical signals.
The GL-5820 tube is designed with a sturdy construction, featuring a robust aluminum casing that provides excellent heat dissipation, ensuring the tube operates at optimal temperatures for its lifespan. The vacuum-sealed glass enclosure protects the internal components from contaminants, maintaining the tube's performance and longevity.
The orthicon's photocathode is coated with a special emissive material, which allows it to convert light into electrons with high efficiency. This feature makes the GL-5820 particularly suitable for applications that require a high sensitivity to light, such as in television cameras and other imaging devices.
The tube operates on an electric power supply, providing a steady current for proper functioning. The GL-5820 is compatible with a wide range of voltages, allowing it to be used in various power supply configurations.
The vacuum orthicon tube has a unique advantage in its ability to produce a high-resolution image, thanks to its ability to amplify the electrical signal. This makes it an excellent choice for high-definition applications, such as in early television systems or scientific research.
In summary, the GL-5820 Ge General Tube Vacuum Orthicon 5820 Electric is a reliable and versatile vacuum tube that offers high sensitivity to light, excellent performance, and high-resolution output. Its robust construction and compatibility with various power supplies make it a versatile solution for a wide range of applications.
Pros of buying a GL-5820 Ge General Tube Vacuum Orthicon 5820 Electric:1. High-quality image: This tube orthicon provides a high-quality image with excellent resolution, making it suitable for professional use in television or cinema production.
2. Durable: The GL-5820 is a well-built and durable tube, capable of withstanding regular use and providing reliable performance over time.
3. Versatile: The vacuum orthicon can be used in various applications, such as television, cinematography, and scientific research.
Cons of buying a GL-5820 Ge General Tube Vacuum Orthicon 5820 Electric:1. High cost: The GL-5820 is a high-end tube and comes with a relatively high price tag, which may not be affordable for all users.
2. Limited availability: Due to its age, the GL-5820 may be difficult to find in stock and may require specialized repair services if damaged.
3. Power consumption: Tube orthicons consume more power than modern flat-panel displays, which may result in higher electricity bills.
Conclusion:The GL-5820 Ge General Tube Vacuum Orthicon 5820 Electric is a high-quality and durable tube that provides a high-quality image. It is suitable for professional use in various applications, including television and cinematography. However, its high cost and limited availability may be a deterrent for some users. If affordability and ease of replacement are not a concern, the GL-5820 is an excellent option for those seeking a high-quality tube orthicon for their equipment.
Recommendation:If you require a high-quality tube orthicon for your equipment and are willing to invest in a high-end product, the GL-5820 Ge General Tube Vacuum Orthicon 5820 Electric is an excellent choice. However, if cost and availability are a concern, you may want to consider alternative options that offer similar performance at a lower price point.
It is also believed to be in good functioning order, however, I have no way of testing it other than to show that the heater is working and drawing the specified current at the specified 6. This tube is in excellent cosmetic condition. Mid 1950's.
This tube is from ca. 3 v ac or dc this also ensures that the vacuum is intact. The imaGe orthicon comes with display supports, if desired for that use as well as a copy of the data sheet.