MOTOROLA 5894B Twin Transmitting Tetrode Tube Tube. 8737

( Brand: Motorola ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United States )

Review MOTOROLA Twin Transmitting Tetrode Stock Tube

The 5894B 8737 Motorola Twin Transmitting Tetrode Tube is a vintage electronic component that holds a significant place in the history of radio technology. This tube is a dual triode design, featuring two independent tetrode stages, which makes it an excellent choice for applications requiring high power and efficiency.

The 5897B tube is characterized by its robust construction, with a durable glass envelope and metal base. The tetrode configuration of the tube allows for improved sensitivity and gain compared to triode designs, making it ideal for use in high-power transmitters. The twin transmitting feature further enhances the tube's capabilities, allowing it to handle higher power levels and providing a more stable output.

The 5894B 8737 Motorola Twin Transmitting Tetrode Tube operates on a plate voltage of 300V to 600V, and its grid voltage ranges from -30V to -100V. The tube is designed for operation in the medium wave frequency range, with a frequency response of 500Hz to 30MHz. The plate current of the tube is typically around 1A to 3A, depending on the specific application.

The 5894B 8737 Motorola Twin Transmitting Tetrode Tube is a collectible item for radio enthusiasts and vintage electronics hobbyists. It is a testament to the ingenuity and innovation of electronic engineers of the past, and its reliable performance and robust construction make it a valuable addition to any vintage electronics collection. Whether you are restoring a vintage radio or building a homebrew transmitter, the 5894B 8737 Motorola Twin Transmitting Tetrode Tube is a versatile and powerful component to consider.

1. High Power Output: This tube is known for its high power output, making it suitable for applications that require a lot of power.

2. Durable and Reliable: Tetrode tubes are known for their durability and reliability, making them a good investment for long-term use.

3. Wide Frequency Range: The 5894B 8737 tube has a wide frequency range, making it versatile for use in various applications.

4. Availability of Spare Parts: Motorola is a well-known brand, and spare parts for their tubes are widely available, which can be a significant advantage in case of any repairs or replacements.

1. High Cost: Tetrode tubes, in general, are more expensive than other types of tubes due to their complexity and high power output.

2. Limited Availability: While Motorola is a well-known brand, the availability of the 5894B 8737 tube may be limited, which can make it harder to find and purchase.

3. Requires Careful Handling: Tetrode tubes are sensitive to handling and require careful maintenance to ensure longevity and performance.

The 5894B 8737 Motorola Twin Transmitting Tetrode Tube is a high-performance tube that is suitable for applications that require a lot of power and have a wide frequency range. It is durable and reliable, and spare parts are widely available. However, it is also more expensive than other types of tubes, and its availability may be limited. Therefore, before making a decision to buy, it is important to weigh the pros and cons and consider the specific requirements of the application.

If the application requires a high power output and has a wide frequency range, and the cost is not a major concern, then the 5894B 8737 Motorola Twin Transmitting Tetrode Tube is a good option to consider. However, if the application requires a lower power output or has a more limited budget, then other types of tubes may be more suitable. In any case, it is important to carefully research the available options and consult with a knowledgeable professional to ensure that the chosen tube is the best fit for the application.

Details:

Please look carefully at the image. Please add shipping in the USA. Other tubes in other offers.

You get a Motorola 5894B 8737 twin tetrode transmitting tube. I really do not know anything about this equipment.

All other buyers pay actual shipping costs. This was never used and is in the original box.

part #: 5894b prices

• $9.00-$89.88

specifications tubesocketvintagego:

• brand: Motorola
• type: Vacuum Tube
• country/region of manufacture: United States

General:

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

Offer:

• best offer: false
• # bids: 0
• Started: January 23, 2015, 6:25 pm
• quantity: 2
• # Sold: 0

Shipping:

• handling: 1 days
• type: Flat
• cost: $6.5

Payments:

• PayPal

Returns:

• time: 14 Days
• type: Money Back
• paid by: Buyer
• policy: returns accepted

Ratings:

1. Thanks,Fast shipping. 01-22-15
2. super fast shipping. love the camera. thank you 01-22-15
3. Great seller,combined shipment to satisfy buyer,packing 1st class! 01-23-15
4. Great seller,packing secured 1st class.Items accurate! 01-23-15
5. Everything OK.Thank you 01-22-15

Seller:

• zipcode: 91343
• city: North Hills, California

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