
( Brand: Yaesu/w4rt ), ( Manufacturer Part Number: OPF-Y-SSB ), ( Type: Band Pass Filter )
The W4RT Filter OPF and OPF-Y-SSB are high-quality, aftermarket filters designed specifically for the FT-817, FT-897, and FT-857 series of transceivers manufactured by Yaesu and Collins. These filters are designed to enhance the performance of these popular HF/VHF/UHF transceivers, particularly in the SSB mode.
The W4RT Filter OPF is a single-stage, low-pass filter that is designed to reduce the effects of out-of-band interference and improve the overall signal-to-noise ratio of the transceiver. This filter is particularly effective at reducing interference from digital devices such as computers, smartphones, and other electronic devices that can cause QRSS and other narrowband signals to be distorted or unintelligible.
The W4RT Filter OPF-Y-SSB is a three-stage, high-pass filter that is designed to improve the performance of the transceiver in the SSB mode. This filter reduces the effects of in-band interference from other transceivers, ham radio operators, and other RF sources, allowing the transceiver to produce cleaner, clearer signals. The OPF-Y-SSB filter is also designed to improve the overall sensitivity of the transceiver, allowing it to receive weaker signals more easily.
Both the W4RT Filter OPF and OPF-Y-SSB are easy to install and require no modifications to the transceiver. They are designed to fit directly into the filter sockets on the transceivers and can be installed in just a few minutes. The filters are made from high-quality materials and are built to last, ensuring that they will provide years of reliable performance.
In summary, the W4RT Filter OPF and OPF-Y-SSB are high-quality aftermarket filters that are designed to enhance the performance of the FT-817, FT-897, and FT-857 series of transceivers. They reduce interference, improve signal-to-noise ratio, and improve overall sensitivity, allowing for cleaner, clearer signals and better overall performance. Whether you are a amateur radio operator or a professional, these filters are a must-have for anyone looking to get the most out of their transceiver.
Sure, I'd be happy to help you compare these four popular HF/VHF/UHF transceivers: Yaesu FT-817, Yaesu FT-897, Icom IC-706MKII (often compared to the FT-857 due to similar features), and Collins MF/HF/VHF transceivers like the KWM-2A (as a representative of the Collins line). I'll focus on SSB mode for this comparison.
1. Yaesu FT-817: Pros:- Compact and portable, making it excellent for field operations.
- Wide frequency coverage (1.8 to 54 MHz).
- Wide range of power output (5 to 100 watts).
Cons:- Smaller size may result in less ergonomic design and less user-friendly interface.
- Lower power output compared to other options, which may limit its performance in some situations.
2. Yaesu FT-897: Pros:- Wide frequency coverage (160m to 70cm).
- High power output (100W).
- Excellent RF performance.
Cons:- Larger and heavier than the FT-817, making it less portable.
- More expensive than the FT-817.
3. Icom IC-706MKII: Pros:- Wide frequency coverage (160m to 70cm).
- Wide range of power output (10 to 100 watts).
- Excellent build quality and ergonomic design.
Cons:- Slightly more expensive than the FT-817.
4. Collins KWM-2A (or similar Collins transceivers): Pros:- Renowned for their superior RF performance and construction quality.
- Wide frequency coverage (1.8 to 54 MHz).
Cons:- Extremely expensive.
- Older models may have limited availability of spare parts and support.
Conclusion:The choice between these transceivers depends on your specific needs and budget. If portability is a priority, the FT-817 is a great choice. For more power and better RF performance, the FT-897 or IC-706MKII might be better options. However, if money is no object and you value the Collins reputation for quality and performance, a Collins transceiver could be worth the investment.
Recommendation:If portability and budget are your main concerns, the Yaesu FT-817 is a solid choice. If you're willing to spend a bit more for better RF performance and power, the Yaesu FT-897 or Icom IC-706MKII are excellent options. If budget is not a concern and you value the Collins reputation, a Collins transceiver could be a worthy investment.
Free shipping, us only. Equivalent to the Yaesu FY 122s filter.
Collins is no longer making these filters, so get yours before they are all gone.