1. Vintage Tubes & Sockets Audio For Sale
  2. sku: 1584754678695111
  3. EIMAC 8165

EIMAC 8165 Tube Vacuum 4-65A

8165 Tube Eimac 4-65a Vacuum

( Brand: Eimac ), ( Part Type: Tube Vacuum )

Review EIMAC 4-65a Tube Vacuum

The 8165 4-65A Eimac tube vacuum is a high-performance, high-voltage vacuum tube designed for use in a variety of applications, particularly in the field of high-energy physics and radio frequency (RF) technology.

This vacuum tube is a type of klystron, which is a specific type of microwave tube used for generating and amplifying radio frequency signals. The 8165 4-65A Eimac tube is a 4-cavity klystron, meaning it has four separate cavities within the tube that are used to accelerate and focus electrons, resulting in the generation of powerful RF signals.

The tube is made of high-quality materials, including a ceramic structure and a tungsten filament, which ensures long-term durability and reliability. The tube has a maximum operating voltage of 65kV and a maximum current of 120A, making it capable of generating high-power RF signals.

The 8165 4-65A Eimac tube vacuum is a versatile component that can be used in a wide range of applications, such as in particle accelerators, radio astronomy, and RF power generation. Its high-performance characteristics make it an ideal choice for applications that require the generation of high-power RF signals.

Overall, the 8165 4-65A Eimac tube vacuum is a high-quality, high-performance vacuum tube that is ideal for use in a variety of applications that require the generation of powerful RF signals. Its durable construction and high-voltage capabilities make it a reliable and long-lasting component that can withstand the demands of high-energy physics and RF technology.

Pros of buying a 8165 4-65A Eimac tube vacuum:

1. High performance: The 8165 4-65A tube vacuum is known for its high performance, making it suitable for various applications in the field of vacuum technology.

2. Durable construction: The Eimac tube vacuum is built to last, with a durable and robust construction that can withstand heavy use.

3. Reliability: Eimac is a reputable brand in the vacuum technology industry, and the 8165 4-65A tube vacuum is known for its reliability and long lifespan.

4. Replacement parts availability: Eimac offers replacement parts for the 8165 4-65A tube vacuum, ensuring that you can keep your vacuum in good working order for a long time.

Cons of buying a 8165 4-65A Eimac tube vacuum:

1. Higher cost: Compared to other vacuum tubes, the 8165 4-65A Eimac tube vacuum is more expensive due to its high performance and durability.

2. Specific application: The 8165 4-65A tube vacuum is designed for specific applications in the field of vacuum technology, and may not be suitable for all types of vacuum systems.

3. Requires maintenance: Like any vacuum system, the 8165 4-65A tube vacuum requires regular maintenance to ensure optimal performance.

Conclusion:

The 8165 4-65A Eimac tube vacuum is a high-performance and durable vacuum tube suitable for various applications in the field of vacuum technology. Its reliability and long lifespan make it a worthwhile investment for those who require a high-performance vacuum system. However, its higher cost and specific application may make it less suitable for budget-conscious consumers or those with different vacuum needs.

Recommendation:

If you require a high-performance vacuum system for specific applications in the field of vacuum technology, the 8165 4-65A Eimac tube vacuum is a great option. Its durability and reliability make it a worthwhile investment, and its replacement parts availability ensures that you can keep your vacuum in good working order for a long time. However, if you have a limited budget or require a different type of vacuum system, there may be other options that better meet your needs.

Details:

It will come with the Eimac box and paper work.

Winning bidder must within 24 hours after the offer ends.

Found this tube in some boxed up leftover stock and at first thought it was a new tube until I noticed the date codes don't match so i'm selling it as is and untested. Selling the tube untested as is.

part #: 8165 prices

  • $19.00-$99.99

Payments:

  • PayPal

General:

  • Consumer Electronics > Vintage Electronics > Vintage Audio & Video > Vintage Parts & Accessories > Vintage Tubes & Tubes Sockets
  • in stock: Yes

Offer:

  • # bids: 0
  • best offer: false
  • Started: February 11, 2015, 6:16 pm
  • quantity: 1
  • # Sold: 0

Returns:

  • policy: no returns

Ratings:

  1. Good buyer, prompt payment, valued customer, highly recommended. 06-04-14
  2. Hope to deal with you again. Thank you. 01-08-15
  3. ok 07-14-14
  4. good lot, lots of variety 05-22-14
  5. Great Thanks A1+++++++ fast shipping 06-17-14

Shipping:

  • cost: $0.0
  • type: Flat
  • handling: 2 days

Seller:

  • zipcode: p0a 1c0
  • city: Burks Falls, Ontario
part type: tube vacuum,
category: electronics > vintage audio & video > vintage parts & accessories > vintage tubes & sockets, sku: 1584754678695111,
Review#1 Good buyer, prompt payment, valued customer, highly recommended. ()
Review#2 Hope to deal with you again. Thank you. ()
Review#3 ok ()
Review#4 good lot, lots of variety ()
Review#5 Great Thanks A1+++++++ fast shipping ()
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5 offers $19.00–$99.99 USD
  • New. Offer #1 priced at $99.99 + $15.00 shipping estimate = $114.99* total. They are clean and pristine as woild be expected of new tubes These have their original wrapping and papers and had apparently never been opened until we took the pictures.+$15.00 shipping
  • Used. Offer #2 priced at $75.00 + $28.27 shipping estimate = $103.27* total. TV-10D Tested 4165 (Minimum Test 1240). Eimac Tetrode 4-65B+Socket.+$28.27 shipping
  • Used. Offer #3 priced at $19.00 + $13.19 shipping estimate = $32.19* total. +$13.19 shipping
  • New. Offer #4 priced at $84.95 + $9.14 shipping estimate = $94.09* total. (18th week of 1971). Features the permanent, frosted acid-etched Eimac corporate logo on the glass alongside faint red-ink remnants below the etching where the factory date code was originally stamped.+$9.14 shipping
  • Used. Offer #5 priced at $29.95 + $5.00 shipping estimate = $34.95* total. AK, HI, or US Territories. Eimac Varian /4-65A Power Tetrode Tube.+$5.00 shipping

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