GE JAN7391 Electron Tube Negative Grid Microwave

( Brand: Ge ), ( Manufacturer Part Number: JAN7391 ), ( Part Type: Tube )

Review GE Electron Tube Negative Grid Microwave

The Jan-7391 Ge Electron Tube Negative Grid Microwave is a high-quality, specialized component designed for use in microwave oscillator circuits. This tube is a negative grid type, which means it employs a control grid that operates in reverse bias compared to conventional triodes, providing unique characteristics that are particularly beneficial in microwave applications.

The tube's anode is made of high-purity germanium (Ge), a material chosen for its excellent electrical properties at microwave frequencies. The Ge anode provides low noise and high gain, making it an ideal choice for microwave oscillator circuits. The tube's negative grid is designed to control the electron flow from the cathode to the anode, allowing for precise control of the microwave output.

The Jan-7391 Ge Electron Tube Negative Grid Microwave features a robust and compact design, making it easy to integrate into various microwave devices. It is constructed using high-quality materials and undergoes rigorous testing to ensure its durability and reliability.

This tube is an essential component for applications in the fields of microwave communication, radar, and satellite technology, where precise control of microwave output is critical. Its unique design and high-performance characteristics make it a valuable tool for engineers and scientists working in these fields.

In summary, the Jan-7391 Ge Electron Tube Negative Grid Microwave is a high-performance, specialized component designed for use in microwave oscillator circuits. Its high-purity germanium anode provides low noise and high gain, while its negative grid allows for precise control of the microwave output. Its robust design and reliability make it an ideal choice for various microwave applications in the fields of communication, radar, and satellite technology.

1. Authentic Tube Technology: The use of a glass micro-wave tube instead of a solid-state diode provides a more natural sound with less distortion, making it ideal for audio enthusiasts.

2. Durable Construction: The Jan-7391 is built with high-quality materials and components, ensuring longevity and reliability.

3. Unique Sound Characteristics: The negative grid technology used in the microwave tube adds a distinctive warmth and richness to the sound, giving a unique sound profile to your audio.

4. Vintage Aesthetic: The vintage look and feel of the microwave tube amplifier can add a touch of nostalgia and charm to any audio setup.

1. High Cost: Compared to solid-state amplifiers, tube amps like the Jan-7391 tend to be more expensive due to the high-quality materials and craftsmanship required.

2. Maintenance and Upkeep: Tube amplifiers require regular maintenance and upkeep, including tube replacement, cleaning, and alignment.

3. Less Power Efficient: Tube amplifiers are less power-efficient than solid-state amplifiers, which can lead to increased energy costs over time.

4. Larger Size: The vintage design and larger components used in the Jan-7391 make it a larger piece of audio equipment, which may not be suitable for those with limited space.

The Jan-7391 Ge Electron Tube Negative Grid Microwave offers a unique sound profile, durability, and vintage aesthetic that may appeal to audio enthusiasts. However, its high cost, maintenance requirements, and less power-efficient design are factors to consider before making a purchase. If you are willing to invest in a high-quality, unique-sounding amplifier and are willing to maintain it regularly, the Jan-7391 may be a great addition to your audio setup.

If you are looking for an alternative that provides similar sound characteristics but with fewer maintenance requirements and a lower cost, consider exploring other tube amplifiers or modern solid-state amplifiers with tube-emulation technology. These options may offer a good balance between sound quality, cost, and ease of use. Ultimately, the decision should be based on your specific audio preferences, budget, and desired level of maintenance involvement.

Details:

Its often to late solve them if you wait. Problems are questions that were not asked before the offer closed.

They come in original manufacturers packaging, but as you can see picture 4 the boxes has suffered heavy shelf wear.

Electro Marvin is a 9-5 Mon-Fri business.

Listed for Michael.

C - located at: eb5-a-2-b shipping weight is.

part #: jan7391 prices

• $40.00-$42.95

specifications tubesocketvintagego:

• brand: Ge
• mpn: Jan7391
• part type: Tube

Ratings:

1. As described, very quick shipping. Cheers! 02-22-17
2. Item as described. Unit works great fast shipping. 02-22-17
3. Great Product Thanks 02-23-17
4. quick delivery. Good quality 02-23-17
5. A Great Transaction, thanks for everything! 02-22-17

Returns tubesocketvintaGego:

• paid by: Buyer
• time: 30 Days
• type: Money Back
• policy: returns accepted
• details: We offer a default 30 day return policy for damaGed/broken/D.O>items. No returns for buyers remorse. No returns on items stated as being sold AS IS in the .

General tubesocketvintaGego:

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

Seller tubesocketvintaGego:

• zipcode: 90221
• city: Compton, California

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Shipping tubesocketvintaGego:

• type: Calculated
• cost: $0.0
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Offer tubesocketvintaGego:

• bids: 0
• Started: February 23, 2017, 11:17 am
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• best offer: true
• quantity: 10

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