
( Brand: Icom ), ( Manufacturer Part Number: FL-45 ), ( Part Type: Filter )
The FL-45 ICOM 500 CW RTTY Filter is a high-performance device designed specifically for amateur radio operators using the ICOM 500 HF/50 MHz Transceiver. This filter is an essential tool for improving the clarity and quality of your radio communications, particularly when using Morse code (CW) and RTTY (Radio Teletype) modes.
The FL-45 filter is a bandpass filter, which means it allows signals within a specific frequency range to pass through while blocking signals outside of that range. This filter is tuned to the 3.5 kHz bandwidth commonly used for CW and RTTY operations, ensuring that only the desired signals are received and transmitted.
The FL-45 filter is constructed using high-quality components, including a ceramic resonator, to provide excellent performance and reliability. It features a low insertion loss, meaning that it does not significantly attenuate the desired signals, and a high rejection level, ensuring that unwanted noise and interference is effectively blocked.
The filter is easy to install, with a simple plug-and-play design that can be connected directly to the ICOM 500's CW/RTTY output. It is also compact and lightweight, making it easy to transport and use in various operating environments.
In summary, the FL-45 ICOM 500 CW RTTY Filter is a must-have accessory for any amateur radio operator using the ICOM 500 transceiver. Its high-performance design ensures that your CW and RTTY communications are clear, crisp, and free from noise and interference, allowing you to enjoy your hobby to the fullest.
Pros of buying a Icom FL-45 CW RTTY Filter for the Icom IC-705:1. Improved Signal Quality: The filter helps to reduce interference, resulting in a cleaner and more readable signal, which is particularly beneficial for CW (Morse code) and RTTY (Radioteletype) modes.
2. Enhanced Operating Experience: The filter can help reduce QRN (Russian for "noise"), making it easier to copy Morse code or decode RTTY messages, leading to a more enjoyable operating experience.
3. Compatibility: The Icom FL-45 CW RTTY Filter is specifically designed for the Icom IC-705, ensuring a perfect fit and easy installation.
Cons of buying a Icom FL-45 CW RTTY Filter for the Icom IC-705:1. Additional Cost: The filter adds to the overall cost of the Icom IC-705, which may not be within everyone's budget.
2. Potential Learning Curve: For some users, installing and configuring the filter may require a bit of a learning curve.
3. Dependence on Power: The filter requires power from the transceiver, which means an additional power draw and potential battery drain for portable operations.
Conclusion:The Icom FL-45 CW RTTY Filter is a valuable addition to the Icom IC-705, providing significant improvements in signal quality and operating experience for CW and RTTY users. While it comes with additional costs and may require a bit of learning, the benefits it provides make it a worthwhile investment for many ham radio enthusiasts.
Recommendation:If you are an avid CW or RTTY operator, or if you find yourself struggling with QRN in your operating environment, investing in the Icom FL-45 CW RTTY Filter for your Icom IC-705 is highly recommended. If you are a general-purpose operator or have a limited budget, you may consider whether the benefits outweigh the costs before making a decision.
USPS denied the claim because recipient sent it back to me before was processed.
On Jan at 19:06:32 PST,: free. On DEC at 16:18:29 PST,: every buyer gets a invitation for cash back. USPS requires that the package not be sent back to sender me and recipient you file claim.