AMPEREX 8078 Rf Triode Transmitting Tube

( Brand: Amperex ), ( Manufacturer Part Number: 8078 ), ( Part Type: Tube )

Review AMPEREX Rf Triode Transmitting Tube Made In France

Amperex 8078 RF Triode Transmitting Tube: A Versatile Workhorse in RF Amplification

The Amperex 8078 RF Triode Transmitting Tube is a remarkable piece of engineering, designed to deliver exceptional RF amplification in a compact, reliable package. This vacuum tube is a testament to Amperex's commitment to continuous innovation in the field of electronics.

The Amperex 8078 is a three-element triode, characterized by its high-frequency response, making it an ideal choice for a wide range of RF applications. With a rated frequency range of 200 MHz to 1 GHz, this tube offers exceptional performance in the VHF and UHF bands.

The tube's design provides a balanced combination of gain, linearity, and stability, making it suitable for use in a variety of transmitter configurations. The Amperex 8078 is particularly well-suited for applications that require high power output, such as radio broadcasting, radar, and communications systems.

The Amperex 8078 RF Triode Transmitting Tube is constructed with high-quality materials and precision manufacturing techniques. This ensures a long service life and excellent reliability, even under demanding operating conditions. The tube's glass envelope is rugged and resistant to shock and vibration, providing additional protection during transportation and installation.

In terms of specifications, the Amperex 8078 offers a maximum plate voltage of 1200V and a maximum plate current of 500mA. It also features a high input impedance of 1500 ohms, ensuring minimal loading of the preceding stage.

For those seeking a versatile, high-performance RF amplification solution, the Amperex 8078 RF Triode Transmitting Tube is an excellent choice. Its combination of high frequency response, power handling, and reliability make it a valuable asset in numerous RF applications. Whether you're a hobbyist, a professional engineer, or a system integrator, the Amperex 8078 is sure to exceed your expectations.

The Amplex 8078 RF Triode Transmitting Tube is a specialized electronic component used primarily in high-frequency applications, such as radio transmitters and pulsed radar systems. Here are some pros and cons to consider before making a purchase:

1. High power handling capability: The Amplex 8078 is known for its ability to handle high power levels, making it suitable for demanding applications like high-power RF amplifiers and pulsed radar systems.

2. Wide bandwidth: This tube offers a relatively wide bandwidth, which is beneficial in applications requiring a broad range of frequencies.

3. Stable operation: The Amplex 8078 is designed for stable operation, which is crucial in applications where consistent performance is required.

4. Durable construction: The tube's rugged construction can withstand harsh operating conditions, making it a reliable choice for various applications.

1. Limited availability: It may be difficult to find this tube on the market due to its specialized nature and limited production.

2. Higher cost: Compared to more common electronic components, the Amplex 8078 is typically more expensive due to its specialized design and manufacturing process.

3. Requires specialized knowledge: Proper use and maintenance of the Amplex 8078 require a good understanding of RF circuits and vacuum tube technology.

4. Vacuum tube technology: While offering certain advantages, vacuum tube technology is generally less efficient and less reliable than solid-state technology in terms of longevity and reliability.

The Amplex 8078 RF Triode Transmitting Tube is an excellent choice for high-power RF applications and pulsed radar systems that require a wide bandwidth and stable operation. However, its limited availability, higher cost, and the need for specialized knowledge may make it a less practical option for casual electronics enthusiasts or those working with lower-power applications.

If you need a component for high-power RF applications, the Amplex 8078 can be a suitable choice. However, weigh the pros and cons carefully, considering your specific application requirements and budget. If you are new to vacuum tube technology or working with lower-power applications, consider starting with more common components and gradually progressing to specialized tubes like the Amplex 8078 as your skills and understanding grow.

Details:

Please see all the photos. It weighs 1 lb 3 oz. It is in very good physical condition and has no obvious issues. It measures 9-1/4 high by approximately 5 diameter.

part #: 8078 price

• $775.00

specifications tubesocketvintagego:

• brand: Amperex
• mpn: 8078
• part type: Tube

general tubesocketvintagego:

• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets
• condition: For parts or not working

offer tubesocketvintagego:

• best offers: True
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: September 17, 2025
• quantity: 1

seller tubesocketvintagego:

• # reviews: 6795
• city: Portland, Oregon
• rating: 100.0%

returns tubesocketvintagego:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted
• method: Money back

shipping tubesocketvintagego:

• cost: $10.08
• type: Calculated
• class: Standard
• carrier: USPS, FedEx
• service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery
• transit: 3-8 Days

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