RCA 3RP1-A Radiotron Electron Tube

( Brand: Rca ), ( Model: 3RP1-A ), ( Type: Tube Socket ), ( Country/region Of Manufacture: United States )

Review RCA Radiotron Electron Tube

The 3RP1-A Radiotron is a vintage electronic tube, specifically designed for use in radio and early television applications. This RCA-manufactured tube is a dual triode, which means it contains two separate triode sections within the same glass envelope.

The first triode section, known as the grid-1, grid-2, plate circuit, is typically used for amplifying weak audio signals. The second triode section, grid-3, plate circuit, is often employed for more powerful amplification or for use as a vacuum oscillator.

The 3RP1-A Radiotron tube operates on a filament voltage of 6.3 volts and a plate voltage of around 250 to 300 volts. It has a plate current rating of 0.4 A and a plate resistance of 1500 ohms. The tube's overall dimensions are approximately 6.3 inches in length and 2.2 inches in diameter.

The 3RP1-A Radiotron tube is known for its high gain and low noise characteristics, making it an excellent choice for vintage radio and television restorations. However, due to its age, it's essential to handle this tube with care to prevent damage.

In summary, the 3RP1-A Radiotron is a versatile and powerful vacuum tube, offering two independent triode sections for amplification and oscillation. Its vintage design and high-performance capabilities make it a sought-after component in the restoration of classic radio and television equipment.

1. High Quality: The 3RP1-A is a high-quality electron tube that has been around for many years, and it is known for its durability and reliability.

2. Wide Range of Applications: The 3RP1-A can be used in a wide range of audio and radio equipment, including amplifiers, radios, and television sets.

3. Affordable: Compared to some other high-quality electron tubes, the 3RP1-A is relatively affordable, making it a good option for hobbyists and enthusiasts on a budget.

1. Limited Availability: The 3RP1-A is no longer in production, and it can be difficult to find new or refurbished tubes in good condition.

2. Requires Maintenance: Electron tubes require regular maintenance to ensure proper operation, including cleaning and alignment.

3. Power Consumption: Electron tubes consume more power than modern solid-state components, which can be a drawback in energy-conservation applications.

The 3RP1-A Radiotron 3RP1 RCA Electron Tube is a high-quality and reliable option for audio and radio equipment, but it does have some drawbacks. Its limited availability and the need for regular maintenance can be frustrating for some users, and its power consumption is higher than that of modern solid-state components. However, its wide range of applications and affordability make it a good option for hobbyists and enthusiasts who are willing to put in the time and effort to maintain their equipment.

If you are looking for a high-quality electron tube for your audio or radio equipment and are willing to put in the time and effort to maintain it, the 3RP1-A Radiotron 3RP1 RCA Electron Tube is a good option to consider. However, if you prefer a more modern and maintenance-free solution, you may want to consider using solid-state components instead.

Details:

63 35 sold as shown in photos which are part of this sales listing please view for further detail and appearance.

part #: 3rp1 price

• $30.50

specifications tubesocketvintagego:

• brand: Rca
• model: 3rp1-a
• type: Tube Socket
• country/region of manufacture: United States

General tubesocketvintagego:

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

Shipping tubesocketvintagego:

• handling: 1 days
• type: Calculated

Payments tubesocketvintagego:

• PayPal

Returns tubesocketvintagego:

• policy: no returns

Ratings:

1. Great seller. Will deal again. Fast shipping. Great packing. 08-01-16
2. PERFECT! FAST PAYMENT 5 STARS VALUED BUYER! AWAIT YOUR 5 STARS POSITIVE FEEDBACK 07-31-16
3. as advertized, delivered promptly 08-04-16
4. We appreciate your business and hope you'll add us to your favorites! 07-31-16
5. Great communication. A pleasure to do business with. 08-04-16

Seller tubesocketvintagego:

• zipcode: 14011
• city: Attica, New York

Offer tubesocketvintagego:

• best offer: true
• # bids: 0
• quantity: 1
• # Sold: 0
• Started: August 10, 2016, 3:50 pm

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