
( Brand: National ), ( Manufacturer Part Number: AR-2 ), ( Part Type: Coil Receiver )
The 75-220 mica AR-2 HF Coils Tuned Receiver NOS Slug NC Filled National is a vintage radio component that is sure to captivate the hearts of audio enthusiasts and vintage electronics collectors alike. This coil is a critical part of the National NC Series of ham radio receivers, specifically the AR-2 model, which was popular during the mid-20th century.
The coil is constructed using mica as the insulating material, which offers excellent high frequency performance and stability. The AR-2 HF Coils are renowned for their exceptional quality, and this particular one is no exception. It is fully tuned and ready to use, ensuring that it delivers optimal performance straight out of the box.
The coil is filled with slug-type inductors, which are made of a non-conductive material such as ceramic or plastic. In this case, the coil is filled with slugs made of NC (non-conductive) material, further enhancing its performance and reliability.
The 75-220 mica AR-2 HF Coils Tuned Receiver NOS Slug NC Filled National is a rare find in today's market, making it a highly sought-after item. Its vintage appeal, combined with its exceptional performance, makes it an invaluable addition to any vintage radio collection or restoration project. Whether you are a radio enthusiast, a collector, or a hobbyist, this coil is a must-have for your collection.
Pros of buying 75-220 mica AR-2 HF coils tuned receiver, NOs slug NC filled national:1. High Quality: The National brand is known for its high-quality products, and these coils are no exception. They are made with mica AR-2 material, which is a popular choice for its excellent temperature stability and resistance to deterioration.
2. Tuned Receiver: The coils are tuned to the receiver, which means they are designed to work perfectly with the specific receiver. This ensures optimal performance and minimizes interference.
3. NOs Slug: The use of NOs slug in the coils ensures better efficiency and better signal strength.
4. NC Filled: The coils are NC filled, which means they are filled with a non-conductive material. This helps to prevent arcing and improve the longevity of the coils.
5. Wide Frequency Range: The coils have a wide frequency range of 75-220 MHz, which makes them suitable for a variety of HF applications.
Cons of buying 75-220 mica AR-2 HF coils tuned receiver, NOs slug NC filled national:1. Cost: These coils are not cheap, and they may be out of budget for some hobbyists or beginners.
2. Size and Weight: The coils are relatively large and heavy, which may make it difficult to transport them or install them in smaller rigs.
3. Compatibility: While these coils are tuned to the specific receiver, they may not be compatible with all receivers. It is important to check the compatibility before making a purchase.
In conclusion, if you are a serious HF radio enthusiast and are looking for high-quality coils with excellent performance, then 75-220 mica AR-2 HF coils tuned receiver, NOs slug NC filled national may be a good investment for you. However, if you are a beginner or have a limited budget, you may want to consider other options that are more affordable and suitable for your needs.
Tunes from 75 mhz thru 220 mhz. Three new old stock National ar 2 mica filled Bakelite hi q slug tuned RF coils. Capacities from 10 to 100mm.
Buyer to pay shipping. Includes frequency charts.