
( Brand: Inrad ), ( Manufacturer Part Number: 90H400A ), ( Type: Filter )
The Icom 90h400A Inrad 112 400Hz CW Filter is a high-quality, essential addition to your Icom IC-730, IC-740, or IC-745 HF transceiver. This filter is designed to provide exceptional performance in CW (Continuous Wave) mode, reducing interference and improving signal clarity.
The 90h400A Inrad 112 is a 400Hz CW filter, specifically engineered to minimize the impact of CW keyer side-tone and other unwanted signals. It operates at a center frequency of 112MHz, making it an ideal choice for HF operators in the 28MHz band.
The filter is constructed using Inrad's proprietary technology, ensuring high-quality performance and reliability. It features a low-pass design, which allows it to effectively block unwanted signals while passing the desired CW signal with minimal attenuation. This results in improved readability, reduced QRM (Quiet Signal Reporting), and enhanced overall operating experience.
The 90h400A Inrad 112 400Hz CW Filter is easy to install, with a compact size and robust construction. It fits securely in the filter slot of your Icom transceiver, and its high-quality connectors ensure a reliable connection.
In summary, the Icom 90h400A Inrad 112 400Hz CW Filter is an excellent investment for any HF CW operator. Its high-performance design, robust construction, and easy installation make it a must-have accessory for your Icom IC-730, IC-740, or IC-745 transceiver.
Pros of buying a ICOM IC-730, IC-740, or IC-745 with the 90h400a inrad 112 400hz CW filter:1. High-quality construction: ICOM is known for its durable and reliable radio equipment, which can withstand harsh outdoor conditions.
2. Excellent performance: The IC-730, IC-740, and IC-745 are all powerful and versatile ham radios that offer excellent reception and transmission capabilities.
3. Wide range of features: These radios come with a variety of features, such as digital voice modes, CW operation, and built-in GPS, which can make operating easier and more enjoyable.
4. Compatibility with the 90h400a inrad 112 400hz CW filter: This filter can improve the performance of the radio in CW mode, reducing QRN and improving signal clarity.
Cons of buying a ICOM IC-730, IC-740, or IC-745 with the 90h400a inrad 112 400hz CW filter:1. High cost: The IC-730, IC-740, and IC-745 are all expensive radios, and the cost of the filter adds to the overall price.
2. Learning curve: These radios have many features, and it may take some time to learn how to use them all effectively.
3. Size and weight: The IC-730, IC-740, and IC-745 are all large and heavy radios, which may make them difficult to transport or operate in a portable setup.
Conclusion:Overall, the ICOM IC-730, IC-740, or IC-745 with the 90h400a inrad 112 400hz CW filter is a high-quality and powerful ham radio setup that can provide excellent performance in CW mode. However, the high cost and size of these radios may be a deterrent for some ham radio operators. If you are serious about CW operation and have the budget and space for a high-end setup, then this is an excellent choice. But if you are looking for a more affordable or portable option, there may be other options available that may better meet your needs.
Recommendation:If you are looking for a high-performance CW setup and have the budget and space for it, then the ICOM IC-730, IC-740, or IC-745 with the 90h400a inrad 112 400hz CW filter is an excellent choice. However, if you are looking for a more affordable or portable option, consider looking at other ICOM models or other brands that offer CW filters. Do your research and find the setup that best meets your needs and budget.
Adds a quality to cw reception that makes lot of difference in noisy and busy band. Comes in the box - excellent cosmetic and operational condition. Thanks and 73 shipping is fully tested.
TN for your interest on this item.
This is a nice, guaranteed working pull. Quick shipping via priority mail. E-mail for any questions.
Inrad 112 400hz narrow cw filter icom IC-730, IC-740, IC-745 excellent for these radios: and more.