EIMAC VT129-304TL Ham Transmitting Triode Tube 300

( Brand: Eimac ), ( Manufacturer Part Number: VT129/304TL ), ( Part Type: Tube ), ( Country/region Of Manufacture: United States )

Review EIMAC Vintage 300 Watt Ham Transmitting Triode Tube

The VT129-304TL Eimac 300 Ham Transmitting Triode Tube is a high-performance vacuum tube specifically designed for use in amateur (ham) radio applications. This tube is a direct-heated triode, which means it uses a heated filament to control the electron flow between the anode and the cathode, providing excellent linearity and gain.

The VT129-304TL has a plate voltage rating of 300 volts, making it suitable for use with medium-power ham radio transmitters. It has a plate current rating of 300 milliamperes, which ensures efficient power handling and low distortion. The tube's maximum power output is 100 watts, providing ample power for strong signal transmission.

The tube's glass envelope is made of high-quality borosilicate glass, which is resistant to thermal shock and mechanical stress. The filament is made of tungsten, which is known for its long life and resistance to oxidation. The tube's anode and grid are made of high-purity metal, ensuring excellent conductivity and low noise.

The VT129-304TL Eimac 300 Ham Transmitting Triode Tube is designed for use in the HF (high frequency) band, which covers frequencies from 3 to 30 MHz. It is ideal for use in SSB (single sideband), CW (continuous wave), and AM (amplitude modulation) modes. The tube's excellent frequency response and low distortion make it an excellent choice for ham radio operators who demand the best in signal quality.

In summary, the VT129-304TL Eimac 300 Ham Transmitting Triode Tube is a high-performance vacuum tube designed for use in amateur radio applications. Its direct-heated triode design provides excellent linearity and gain, while its 300-volt plate voltage rating and 300-milliampere plate current rating ensure efficient power handling and low distortion. Its high-quality glass envelope, tungsten filament, and metal anode and grid ensure long life and low noise. The tube's excellent frequency response and low distortion make it an excellent choice for ham radio operators who demand the best in signal quality.

1. High Power Rating: The VT129-304TL has a power rating of 300 watts, which is ideal for high power amateur radio applications.

2. Long Life Span: Triode tubes, like this one, have a longer lifespan compared to solid-state transistors, which can reduce the cost of maintenance and replacement over time.

3. Wide Bandwidth: The VT129-304TL has a wide bandwidth, which allows for better frequency response and less distortion.

4. High Efficiency: This tube has a high efficiency, which means it can convert electrical energy into RF energy more effectively, resulting in less power consumption.

1. Higher Cost: Triode tubes, in general, are more expensive than solid-state transistors. The VT129-304TL is no exception.

2. Fragility: Tubes are more fragile than solid-state components and can be damaged easily if not handled correctly.

3. Requires Maintenance: Triode tubes require regular maintenance, such as cleaning and replacing the filament, to ensure proper operation.

The VT129-304TL Eimac 300 ham transmitting triode tube is a high-power, efficient, and reliable option for amateur radio applications. However, it comes at a higher cost than solid-state alternatives and requires more maintenance. If you value the benefits of a tube amplifier and are willing to invest in its upkeep, then this tube may be a good choice for you. If you prioritize cost and ease of use, then a solid-state amplifier may be a better fit for your needs.

Details:

This is an all original Eimac VT129 304tl vacuum tube. It is in near perfect condition and shows no signs of use or wear. As with all vintage electronics there is no guarantee this tube will work.

Please look closely at the high resolution pictures for a detailed this tube.

part #: vt129304tl prices

• $55.00-$125.00

specifications tubesocketvintagego:

• brand: Eimac
• mpn: Vt129/304tl
• part type: Tube
• country/region of manufacture: United States

Returns tubesocketvintagego:

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

Ratings:

1. Excellent transaction. Great, hope to do business again!! 05-30-18
2. Everything went as it should 06-03-18
3. Better than the photos. Well packaged 05-31-18
4. thank you, 06-02-18
5. Perfectly as described! quick at cost shipping.Hope to do business with again A 05-31-18

Shipping tubesocketvintagego:

• type: Calculated
• handling: 1 days

General tubesocketvintagego:

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

Seller tubesocketvintagego:

• zipcode: 96007
• city: Anderson, California

Offer tubesocketvintagego:

• Started: June 4, 2018, 8:00 pm
• bids: 0
• quantity: 1
• best offer: false
• Sold: 0
• min. bid: $60.00

Payments tubesocketvintagego:

• PayPal

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