EIMAC 4X500A Anode Radial Beam Power Tetrode Nos
( Brand: Eimac ), ( Model: 4X500A ), ( Type: Power Tubes ), ( Country/region Of Manufacture: United States )
Review EIMAC External anode Radial Beam Power Tetrode Nos
The 4x500A Eimac External-Anode Radial Beam Power Tetrode NOS (New Old Stock) is a high-performance vacuum tube designed for high power applications. Each tube is a tetrode, which means it has four active electrodes, including an anode, grid 1, grid 2, and cathode.
The external-anode design allows for efficient heat dissipation, ensuring the tube operates at optimal temperatures even under heavy load conditions. The radial beam configuration of the anode further enhances the tube's performance by providing a more uniform electron distribution, resulting in improved efficiency and reduced distortion.
With a rating of 500A per tube, these vacuum tubes are ideal for applications that require high power output, such as radio frequency (RF) power amplifiers, microwave generators, and radar systems. The tetrode design also allows for a higher power gain compared to triodes, making it an excellent choice for applications that require both power and efficiency.
Each tube is carefully inspected and tested to ensure it meets Eimac's high-quality standards. The NOS (New Old Stock) label means that the tubes were manufactured and put into storage many years ago but have never been used. This ensures that the tubes are in pristine condition and have not been subjected to the wear and tear that comes with regular use.
In summary, the 4x500A Eimac External-Anode Radial Beam Power Tetrode NOS is a high-quality, high-performance vacuum tube designed for applications that require high power output, efficiency, and reliability. Its external-anode and radial beam design, combined with its high power rating and NOS status, make it a valuable addition to any high-power vacuum tube system.
Pros of buying 4x500A Eimac External-Anode Radial Beam Power Tetrode NOS (New Old Stock):1. High Power Capability: These tetrodes are capable of delivering up to 500A of current, making them suitable for high-power applications such as RF amplifiers, klystrons, and magnetrons.
2. Reliability: NOS components are often considered more reliable than modern equivalents due to their simpler design and lower manufacturing tolerances.
3. Availability: Since these are NOS parts, they may still be available even if the manufacturer has discontinued production, making them a good option for hard-to-find components.
4. Vintage Appeal: NOS components have a vintage appeal that some hobbyists and collectors value.
Cons of buying 4x500A Eimac External-Anode Radial Beam Power Tetrode NOS:1. Limited Availability: NOS components may be harder to find and more expensive than modern equivalents due to their limited availability.
2. Potential Compatibility Issues: NOS components may not be compatible with modern equipment, requiring modifications or the use of adapters.
3. Higher Maintenance: NOS components may require more maintenance than modern equivalents due to their simpler design and lack of modern manufacturing techniques.
4. Higher Cost: NOS components can be more expensive than modern equivalents due to their rarity and the cost of sourcing and shipping them.
Conclusion:If you are looking for a high-power tetrode for a vintage or hard-to-find application, then 4x500A Eimac External-Anode Radial Beam Power Tetrode NOS may be a suitable option. However, you should be prepared to pay a premium for these components and to potentially invest time and effort in ensuring they are compatible with your equipment.
Recommendation:Before purchasing 4x500A Eimac External-Anode Radial Beam Power Tetrode NOS, make sure you have a clear understanding of your application requirements and that you are prepared to invest time and money in sourcing and adapting these components to your equipment. It may be worth reaching out to experts in the field or doing extensive research to ensure that these components are the best fit for your needs.
Details:
Photos are of item being offered. I will include the data sheet with purchase. I did not remove the tube from plastic to photograph it, but you can check date sheet shown for specifications.
You are buying on a nos Eimac 4X500A radial beam power tetrode in original sealed plastic wrapping with box bit rough and packing.
part #: 4x500a prices
- $34.75-$325.00
specifications tubesocketvintagego:
- brand: Eimac
- model: 4x500a
- type: Power Tubes
- country/region of manufacture: United States
Payments tubesocketvintagego:
- PayPal
Offer tubesocketvintagego:
- bids: 0
- best offer: false
- quantity: 1
- Started: October 25, 2017, 11:41 am
- Sold: 0
Shipping tubesocketvintagego:
- cost: $16.0
- handling: 3 days
- type: Flat
General tubesocketvintagego:
- in stock: Yes
- consumer electronics > vintage electronics > vintage audio video parts accessories consumer electronics > vintage tubestubes sockets audio
Seller tubesocketvintagego:
- zipcode: 11746
- city: Huntington Station, New York
Returns tubesocketvintagego:
- policy: no returns
Ratings:
- arrived quickly and just as described. thanks! 07-11-17
- Hope to deal with you again. Thank you very much for a pleasant transaction. A 09-01-17
- 100% perfect transaction in every way. Thanks! 10-19-17
- B W 95mm Kr1.5 filter as described. Good Honest 10-15-17
- Thank you for a pleasant and easy transaction! 09-24-17
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