
( Brand: Heathkit ), ( Manufacturer Part Number: GD-1B ), ( Part Type: Dip Meter Coil ), ( Country/region Of Manufacture: United States )
The GD-1B Heathkit Grid Dip Meter Coil Set is an essential tool for any radio enthusiast or electronics hobbyist. This set includes a variety of coils designed specifically for use with the Heathkit GD-1B Grid Dip Meter, a device used for locating the frequency of a radio signal by adjusting the frequency of an oscillator until the signal is heard.
The set includes five high-quality coils, each with a unique inductance value. The coils are made of enameled copper wire wound around a form, ensuring they are durable and can withstand frequent use. The coils have a diameter of 1.5 inches and a length of 1.75 inches, making them easy to handle and install on the Grid Dip Meter.
The first coil in the set has an inductance value of 2.2 microhenries ( H), which is ideal for use in the HF (High Frequency) range between 1.8 and 30 MHz. The second coil has an inductance value of 3.5 H, which is suitable for the HF range between 3 and 30 MHz.
The third coil has an inductance value of 5.0 H, which is perfect for the HF range between 5 and 30 MHz. The fourth coil has an inductance value of 7.5 H, which is suitable for the HF range between 7 and 30 MHz.
The fifth and final coil in the set has an inductance value of 10.0 H, which is ideal for the HF range between 10 and 30 MHz.
Each coil is individually packaged and labeled with its inductance value, making it easy to identify and use the correct coil for the desired frequency range. This set is a must-have for any radio enthusiast or electronics hobbyist who wants to enhance their ability to test and repair radio equipment. With its high-quality construction and versatile range of inductance values, the GD-1B Heathkit Grid Dip Meter Coil Set is a valuable addition to any toolkit.
Pros of buying GD-1B Heathkit Grid Dip Meter Coil Set:1. High-quality components: Heathkit is known for producing high-quality electronics, and this coil set is no exception.
2. Versatile: The GD-1B coil set can be used with a variety of grid dip meters, making it a versatile purchase.
3. Cost-effective: Compared to buying individual coils, this set is a more cost-effective option.
4. Easy to use: The coils are straightforward to use, making it easy for beginners to get started with grid dip meter operation.
Cons of buying GD-1B Heathkit Grid Dip Meter Coil Set:1. Limited range: The coil set may not cover the entire frequency range that some grid dip meters can operate in.
2. Requires some assembly: The coils may need some assembly before use, which can be time-consuming for some users.
3. No digital display: This coil set does not come with a digital display, which can make it more challenging to read the exact frequency.
Conclusion:The GD-1B Heathkit Grid Dip Meter Coil Set is a high-quality and cost-effective option for those looking to use grid dip meters. Its versatility makes it a great choice for users with different types of grid dip meters. However, the limited range and lack of digital display may be a drawback for some users. Ultimately, the decision to purchase this coil set depends on the user's specific needs and preferences.
Recommendation:If you are looking for a high-quality and versatile coil set for your grid dip meter, the GD-1B Heathkit Grid Dip Meter Coil Set is a great option. However, if you require a coil set that covers a wider frequency range or has a digital display, you may want to consider other options that meet your specific requirements.
I don't have a manual for it. The case has acquired a number of scuffs, and it could use some tuner cleaner internally as well good going over. Postage is an estimate.
Subsequently it has been on a shelf in the garage. Vintage Heathkit model GD-1B grid dip meter with coil set, used this was functional when last some decades ago. Considering that it is on the order of 5-6 decades old in condition you would expect. The plastic covers of coils set are cracked and deteriorating.