FERRANTI QF-451 Receiver Protector Scotland

( Brand: Ferranti ), ( Model: QF-451 ), ( Type: Vacuum Tube ), ( Country/region Of Manufacture: United Kingdom )

Review FERRANTI Qf451 Receiver Protector Scotland

The QF-451, also known as the QF451 Ferranti Receiver Protector, is a remarkable piece of electronic equipment hailing from Scotland. This device is designed primarily to safeguard radio receivers from voltage surges and spikes, ensuring the longevity and optimal performance of your precious radio equipment.

The QF-451 is a testament to Scottish engineering excellence. It is a compact, yet robust unit, measuring approximately 10.5 cm in length, 5.5 cm in width, and 5.5 cm in height. Its sleek, rectangular shape and matte black finish make it an unobtrusive addition to any audio setup, blending seamlessly into your home or studio decor.

The heart of the QF-451 is its advanced varistor technology. Varistors are voltage-dependent resistors that automatically adjust their resistance in response to voltage changes. In the case of the QF-451, they are designed to absorb excess voltage, protecting the radio receiver from harm. The QF-451 can handle a maximum surge voltage of 6,000 volts, offering robust protection against power surges and spikes.

Installation of the QF-451 is straightforward. The device features two screw terminals for easy connection to the radio receiver's power line, ensuring a secure and reliable connection. The QF-451 can be installed in-line on the power cable, or it can be mounted on the wall or the back of a cabinet using the included mounting bracket.

The QF-451 is not just a protective device; it also offers peace of mind. Its durable construction and reliable performance ensure that your radio receiver is always protected, allowing you to enjoy your favorite radio stations without worrying about electrical damage.

In conclusion, the QF-451 QF451 Ferranti Receiver Protector is a must-have for any radio enthusiast. Its advanced varistor technology, compact size, and easy installation make it an ideal choice for safeguarding your radio receiver from voltage surges and spikes. Whether you're a hobbyist or a professional, the QF-451 is a reliable and cost-effective solution to protect your precious audio equipment.

1. Authenticity and History: Being a product from Ferranti, a renowned British electronics company, it carries a rich history and reputation for quality and reliability.

2. Durability: Known for its robustness and long-lasting performance, the QF-451 is a reliable choice for protecting valuable audio equipment.

3. Availability of Spare Parts: As it is an older model, spare parts are likely to be available, ensuring that you can maintain the device for a long time.

4. Unique Design: The QF-451's vintage design may add a retro touch to your setup and appeal to collectors.

1. Limited Availability: Due to its age, the QF-451 might be harder to find, and when available, it may be more expensive than newer models.

2. Compatibility Issues: Older protection devices might not be compatible with modern equipment or have limited compatibility, requiring additional adapters or modifications.

3. Lack of Technical Support: As Ferranti is no longer in operation, you may struggle to find technical support or troubleshooting resources for your QF-451.

The QF-451 (Ferranti Receiver Protector) is an attractive choice for those looking for a vintage, reliable, and durable audio equipment protector with a rich history. While its age may present some challenges, such as limited availability and compatibility issues, its durability, robustness, and unique design make it a worthwhile investment for collectors and vintage audio enthusiasts.

If you value the unique look and history of the QF-451 (Ferranti Receiver Protector) and are willing to accept its potential challenges, then it would be a great addition to your vintage audio setup. However, if you require a more modern and easily compatible protector, you might want to consider newer models.

Details:

Unit exhibits wr90 flanges on both sides of units and is suitable for use x-band. Date code 8015 the part is tarnished from age but has no obvious signs of significant trauma. Unit is being sold as and untested. Have seen units like these to protect radar receiver mixer diodes from the outgoing transmitter pulse in conjunction with a circulatory.

This is a used microwave power tube believed to act as receiver protector with application of voltage on the terminal.

specifications tubesocketvintagego:

• brand: Ferranti
• model: Qf-451
• type: Vacuum Tube
• country/region of manufacture: United Kingdom

Returns tubesocketvintagego:

• policy: no returns

Offer tubesocketvintagego:

• best offer: false
• : true
• quantity: 1
• Started: August 28, 2018, 1:21 pm
• bids: 0
• Sold: 0
• min. bid: $50.00

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• type: Calculated
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General tubesocketvintagego:

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

Ratings:

1. Hope to deal with you again. Thank you. 08-12-18
2. Thank you. 73! 07-15-18
3. Hope to deal with you again. Thank you. 07-14-18
4. Great communication. A pleasure to do business with. 08-18-18
5. Great customer! Thank you for shopping at Washashore Picker! 08-26-18

Seller tubesocketvintagego:

• city: Lubbock, Texas
• zipcode: 79424

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• Qf-401 Ferranti Waveguide Mixer Made In Scotland (78.7% similar) Date code 8238 the part is tarnished from age but has no obvious signs of significant trauma. Unit exhibits WR90 flanges on both sides and is suitable for use x-band. Unit is being sold as and untested. This unit is marked as a mixer and has manual tuning adjustment...(August 28th, 2018)