( Brand: Eimac ), ( Manufacturer Part Number: T-739G ), ( Part Type: Vacuum Tube )
Review EIMAC Cpi 4.25 Inch 2.51planar Triode Vacuum Tube. New fits 600
The Eimac T-739G CPI 600 is a remarkable Planar Triode Vacuum Tube, manufactured by the renowned Eimac Corporation. This tube, with its 4.25-inch diameter and 2.51-inch length, is designed for high-power applications requiring exceptional performance and reliability.
The T-739G CPI 600 is a CPI (Cathode-Plate Insulated) type tube, which means it has an insulating barrier between the cathode and the plate to minimize electron emission and improve efficiency. This design allows for higher power handling and longer tube life compared to non-insulated tubes.
The tube features a planar triode structure, which means the cathode and plate electrodes are flat, providing a large active surface area. This design allows for higher current density and improved efficiency, making it ideal for applications requiring high power output.
The T-739G CPI 600 is rated for a maximum power of 600 watts, making it a powerful choice for various high-power applications such as RF amplifiers, microwave generators, and high voltage power supplies. It operates at a peak plate voltage of 2000 volts and a plate current of 3.0 amperes.
The tube is made from high-quality materials, ensuring durability and longevity. It is designed to withstand high temperatures and vacuum conditions, ensuring reliable operation even under harsh conditions. The tube's design also allows for easy heat dissipation, further enhancing its reliability.
In conclusion, the Eimac T-739G CPI 600 is a high-power, reliable, and efficient Planar Triode Vacuum Tube. Its CPI design, planar triode structure, and high power rating make it a versatile choice for various high-power applications. Its robust construction and easy heat dissipation ensure reliable operation even under harsh conditions.
Pros of buying a Eimac T-739G CPI 600 4.25 2.51 Planar Triode Vacuum Tube:1. High Power Handling: This tube has a high power handling capacity of 600 watts, making it suitable for high power applications.
2. Small Size: The planar triode design of the tube makes it smaller in size compared to other tubes with similar power handling capacity.
3. High Efficiency: The Eimac T-739G is known for its high efficiency, reducing the amount of heat generated and improving overall system performance.
4. Durable: Vacuum tubes are generally more durable than solid-state devices, as they have fewer moving parts.
5. Wide Frequency Response: This tube has a wide frequency response, making it suitable for a variety of audio applications.
Cons of buying a Eimac T-739G CPI 600 4.25 2.51 Planar Triode Vacuum Tube:1. Higher Cost: Vacuum tubes, especially high-power ones like this, are generally more expensive than solid-state devices.
2. Less Efficient in Standby Mode: Vacuum tubes consume power even when not in use, unlike solid-state devices.
3. Maintenance Requirements: Vacuum tubes require regular maintenance, such as replacement of filaments and cleaning of the glass envelope.
4. Limited Availability: High-power vacuum tubes like this one are not as widely available as solid-state devices, which can make replacement more difficult and expensive.
Conclusion: The Eimac T-739G CPI 600 4.25 2.51 Planar Triode Vacuum Tube is a high-performance tube with a wide frequency response, high power handling capacity, and high efficiency. However, it also comes with higher cost, maintenance requirements, and limited availability compared to solid-state devices. If you are looking for a high-power tube for audio applications and are willing to deal with the maintenance and availability issues, this tube could be a good choice. If not, a solid-state device might be a more suitable option.
Recommendation: If you are committed to vacuum tube audio and are looking for a high-power tube, the Eimac T-739G CPI 600 4.25 2.51 Planar Triode Vacuum Tube is a good option to consider. However, it is recommended to thoroughly research and compare other high-power vacuum tubes and solid-state devices to make an informed decision based on your specific needs and budget.
Details:
Eimac / CPI T-739G 600 watts , 4.25 length x 2.51 Diameter, 175 mu Max, 1200 MHz CW, 2000 Pulse, 4000 V .600 A Planar Triode Vacuum Tube.
part #: t739g price
- $239.20
specifications comnavavioni:
- for models: 600
- brand: Eimac
- mpn: T-739g
- part type: Vacuum Tube
ratings:
- Item as described and in good condition. Reliable seller, fast shipment. 07-01-23
- Received the parts exactly as described. A quick and easy transaction. 07-01-23
- All OK. Thanks A 07-01-23
offer comnavavioni:
- quantity: 2
- sold: 0
- availability: In Stock
- options: Ship-to-home
- started: September 19, 2023
returns comnavavioni:
- time: 30 Days
- paid by: Buyer
- policy: Returns Accepted
general comnavavioni:
- condition: New
- Aviation Parts Accessories > Avionics > NAV/COMs
shipping comnavavioni:
- transit: 3-6 Days
- type: Calculated
- cost: $0.00
- carrier: USPS
- service: USPS Ground Advantage
- class: Standard
payments comnavavioni:
- credit card: American-express
- wallet: Apple-pay
seller comnavavioni:
- detailed rating: Speed: 5/5, Charges: 4.95/5, Communication: 4.98/5, Accuracy: 4.96/5
- city: West Berlin, New Jersey
- # feedbacks: 11580
- rating: 99.8%
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