VARIAN VA221G Klystron Tubes VA222D 5/1

( Brand: Varian ), ( Model: VA222D VA221G ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )

Review VARIAN Lot Klystron Tubes 5/1 Boxes

The Varian VA222D and VA221G Klystron tubes are high-performance microwave tubes designed for use in various applications, including radar systems, communication systems, and scientific research.

The VA222D is a 2.2-inch diameter Klystron tube, operating at a frequency range of 2.8 GHz to 3.2 GHz with a maximum power output of 25 kW. This tube features a robust construction with a high-quality ceramic envelope and a gold-plated anode. The VA222D is designed for high reliability and long life, with a mean time between failures of over 10,000 hours.

The VA221G is a smaller 1.8-inch diameter Klystron tube, operating at a frequency range of 9 GHz to 10.5 GHz with a maximum power output of 5 kW. This tube also features a ceramic envelope and gold-plated anode, and is designed for high reliability and long life.

Both the VA222D and VA221G Klystron tubes are designed for easy installation and maintenance. They have a simple two-cavity design, which allows for easy replacement of the interaction region and cathode. The tubes also have a built-in cooling system, which uses a circulating helium coolant to keep the tube at a safe operating temperature.

The Varian VA222D and VA221G Klystron tubes are ideal for applications where high power and reliability are required. They are used in a wide range of industries, including defense, aerospace, and research. With their robust construction, high power output, and long life, these tubes are a reliable and cost-effective solution for high-power microwave applications.

1. High Power and Efficiency: The Varian Klystron Tubes are known for their high power output and high efficiency, making them ideal for applications requiring high power levels.

2. Reliability: Varian has a reputation for manufacturing high-quality and reliable electronic components, and the Varian Klystron Tubes are no exception.

3. Long Lifespan: Klystron tubes, in general, have a long lifespan, and the Varian Klystron Tubes are no exception, making them a cost-effective solution in the long run.

4. Wide Frequency Range: The VA222D and VA221G have a wide frequency range, making them versatile and suitable for a variety of applications.

1. High Cost: Klystron tubes, including the Varian Klystron Tubes, are generally more expensive than other types of electronic components.

2. Limited Availability: Due to their specialized nature, Varian Klystron Tubes may not be readily available in all markets, and lead times for delivery may be longer.

3. Complexity: Klystron tubes are more complex than other types of electronic components, requiring specialized knowledge and skills for installation and maintenance.

While the Varian Klystron Tubes VA222D and VA221G have some drawbacks, such as high cost and limited availability, they offer significant advantages in terms of high power output, efficiency, reliability, and long lifespan. If the application requires high power levels and a wide frequency range, the Varian Klystron Tubes may be the best option. However, it is essential to weigh the pros and cons and consider the total cost of ownership, including installation and maintenance, before making a decision.

If you require high power levels and a wide frequency range for your application, the Varian Klystron Tubes VA222D and VA221G are a good option to consider. However, make sure to research the availability of the tubes in your market and compare the total cost of ownership with other options to ensure that they are the best fit for your application.

Details:

They are all new with original boxes and paperwork. This is a lot of 5 Varian VA222D klystron and 1 VA221G klystron. They have been subjected to a 24 hour filament burn in test fixture and markings on the boxes indicating so. They were never used in any equipment.

part #: va222d prices

• $220.00-$325.00

specifications tubesocketvintagego:

• brand: Varian
• model: Va222d Va221g
• type: Vacuum Tube
• country/region of manufacture: United States

Seller tubesocketvintagego:

• zipcode: 34145
• city: Marco Island, Florida

Offer tubesocketvintagego:

• best offer: false
• min. bid: $101.00
• quantity: 1
• Sold: 0
• bids: 0
• Started: April 27, 2018, 4:04 pm

Ratings:

1. Prompt payment, smooth transaction, great buyer, thanks A 10-23-11
2. Hope to deal with you again. Thank you. 11-24-14
3. Perfect customer. Payment sent quick. Thank you for your business. 03-02-17
4. Quick Pay Thanks 09-09-11
5. Thanks so much for your purchase, I really appreciate it!! 05-30-13

Returns tubesocketvintagego:

• policy: no returns

General tubesocketvintagego:

• consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio
• in stock: Yes

Payments tubesocketvintagego:

• PayPal

Shipping tubesocketvintagego:

• type: Calculated
• handling: 3 days

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