SOCKET GU-46 Transmitter Pentode Russian Transmitting Tube Sockets QB5 1750

( Brand: Socket ), ( Type: Nos Tube ), ( Country/region Of Manufacture: Russian Federation )

Review SOCKET Transmitter Pentode Russian Transmitting Used Qb5 Tube

The GU-46 Transmitter Pentode Russian Transmitting QB5 1750Tube is a unique and historically significant piece of electrical equipment. This tube, manufactured in the Soviet Union during the Cold War era, is a testament to the advanced technology and engineering capabilities of the time.

The GU-46 is a pentode tube, which means it has five electrodes: an anode, five grid electrodes, and a cathode. Pentode tubes are known for their ability to amplify and oscillate signals, making them ideal for use in radio transmitters. The QB5 designation indicates that this is a wideband type of pentode tube, capable of operating over a wide frequency range.

The 1750 in the tube's name refers to the anode voltage, which is 1750 volts. This high voltage allows the tube to generate substantial power, making it suitable for long-range radio transmissions. The GU-46 is a triode-pentode converter tube, meaning it can operate as a triode tube for low power applications and as a pentode tube for high power applications.

Physically, the GU-46 is a large and robust tube, measuring approximately 10 inches in length and 3 inches in diameter. It is made primarily of glass and metal, with a series of metal electrodes inside the glass envelope. The tube is sealed under vacuum to prevent moisture and air from entering, ensuring the longevity of the tube's components.

In terms of performance, the GU-46 is capable of delivering up to 12 watts of output power, with an efficiency of around 30%. It has a frequency response of 1.5 to 30 MHz, making it suitable for use in a wide range of radio transmitters. The tube is known for its excellent linearity and low distortion, which are important characteristics for high-quality radio transmissions.

In conclusion, the GU-46 Transmitter Pentode Russian Transmitting QB5 1750Tube is a unique and historically significant piece of electrical equipment. Its advanced design and powerful performance make it an ideal choice for long-range radio transmissions, and its robust construction ensures its longevity. Whether you're a collector, a historian, or a radio enthusiast, the GU-46 is a fascinating and intriguing piece of technology.

1. Authentic Russian Tube: This QB5 1750 tube is a Russian-made pentode transmitter tube, which is known for its durability and high-quality sound.

2. Rare and Collectible: As a vintage tube, the Socket GU-46 transmitter tube is a rare find and can be a valuable addition to a vintage audio collection.

3. Affordable: Compared to some newer and more popular tube models, the QB5 1750 tube is relatively affordable, making it an accessible option for hobbyists and audiophiles.

1. Limited Availability: Due to its age and rarity, the QB5 1750 tube may be difficult to find in stores or online.

2. Potential for Damage: Vintage tubes, like the QB5 1750 tube, can be more fragile and prone to damage than newer tubes.

3. Limited Compatibility: The Socket GU-46 transmitter tube may only be compatible with certain vintage audio equipment, limiting its versatility.

The Socket GU-46 transmitter pentode Russian transmitting QB5 1750 tube is a unique and valuable addition to any vintage audio collection. Its durability, high-quality sound, and rarity make it an attractive option for hobbyists and audiophiles. However, its limited availability, potential for damage, and limited compatibility should be considered before making a purchase. Ultimately, if you are looking for a rare and authentic tube that can add character and sound quality to your vintage audio setup, the QB5 1750 tube may be worth considering.

If you are interested in purchasing the Socket GU-46 transmitter pentode Russian transmitting QB5 1750 tube, it is recommended to do thorough research beforehand to ensure compatibility with your existing equipment and to find a reliable seller. Additionally, proper care and handling are essential to prevent damage to the tube. If you are a beginner in vintage audio, it may be beneficial to start with a more common and widely available tube, and gradually work your way up to rarer and more specialized models like the QB5 1750 tube.

Details:

part #: gu-46 prices

• $11.95-$78.95

specifications tubesocketvintagego:

• brand: Socket
• type: Nos Tube
• country/region of manufacture: Russian Federation

Returns:

• policy: no returns

General:

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

Shipping:

• type: Calculated
• handling: 15 days

Payments:

• PayPal

Offer:

• # Sold: 0
• # bids: 0
• best offer: true
• Started: February 19, 2015, 7:39 am
• quantity: 1

Ratings:

1. ? ? Excellent ? Fast Payment? ? 5 Stars to you! ? ? ? ? ? 02-11-15
2. Everythying perfect! Thank you!!!!! 02-14-15
3. Rocket fast payment, Super communicatoin, One of the best! 02-11-15

Seller:

• city: st adele
• zipcode: J8B2N9

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