
( Brand: Yaesu ), ( Manufacturer Part Number: YF-115C ), ( Part Type: Filter )
The YF-115C Yaesu Filter is a high-quality, essential accessory for the FT-847 CW (CW stands for CW or "straight key" operation) radio by Yaesu. This filter is specifically designed to improve the performance of the FT-847 by reducing harmful interference and enhancing signal clarity, particularly in crowded frequency bands.
The YF-115C is a 6-pole, ceramic-resonator filter, which means it uses six ceramic resonators to block unwanted frequencies and allow only the desired signal to pass. This results in a significantly cleaner and more stable output, reducing the risk of QRM (Quiest Riot, or unwanted signals) and improving the overall listening experience.
The filter is designed to work specifically with the FT-847, ensuring a perfect fit and optimal performance. It can be easily installed in the radio's filter slot, requiring no modification to the radio itself. The filter is also compact, making it easy to transport and store when not in use.
The YF-115C Yaesu Filter is a must-have for any serious FT-847 operator, providing a significant improvement in signal quality and reducing the frustration of dealing with interference. With its high-quality construction, easy installation, and compact size, this filter is an excellent investment for any ham radio enthusiast.
The Yaesu YF-115C filter and the FT-847 CW (CW only) transceiver are both popular choices among amateur radio enthusiasts. Let's explore their pros and cons to help you make an informed decision.
Yaesu YF-115C Filter: Pros:1. High-quality filter: The YF-115C is a high-performance filter that offers excellent rejection of adjacent channel interference.
2. Versatility: It can be used with various transceivers, including the FT-847, making it a versatile addition to any station.
3. Durable construction: The filter is well-built and designed to withstand harsh operating conditions.
Cons:1. Limited bandwidth: The filter has a relatively narrow bandwidth, which may not be suitable for certain applications.
2. Cost: Compared to some other filters, the YF-115C can be relatively expensive.
FT-847 CW (CW only): Pros:1. Versatile transmitter: The FT-847 is a versatile transceiver that can handle various modes, including CW.
2. Excellent performance: It offers excellent receiver sensitivity and selectivity, making it suitable for various operating conditions.
3. Compact and portable: The FT-847 is a compact and lightweight transceiver, making it suitable for portable operations.
Cons:1. Limited CW-only operation: The FT-847 can be used for CW operation only if you disable the digital functions, which may not be suitable for all users.
2. Limited power output: The FT-847 has a maximum power output of 100 watts, which may not be suitable for some applications.
Conclusion:If you're looking for a high-quality filter to reduce interference and improve your station's performance, the Yaesu YF-115C is a great choice. However, if you're looking for a versatile transceiver that can handle CW operation, the FT-847 is a solid option.
Recommendation:If you're primarily looking for a filter to improve your station's performance, I would recommend the Yaesu YF-115C. If you're looking for a versatile CW-capable transceiver, the FT-847 can be a great option, but make sure to disable the digital functions if you only plan to use it for CW.
500 Hz Collins mechanical cw filter for the Yaesu ft 847, ft 1000MP, ft 1000MP mark v and other Yaesu radios. Adds superb selectivity for cw operation. The filter is in excellent condition.