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Collins Mechanical Filters for the FT-817(D) |
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One Board Filter
CLICK
HERE FOR The One-Board Filter (OBF) provides both factory-fresh Collins CW and SSB mechanical filters in your FT-817(ND)! The OBF utilizes Collins Mechanical Filters that are the same as used in the optional Yaesu filters for the FT-817(ND). For the CW filter, you can select either the 300 Hz or 500 Hz BW filter. The 300-Hz is often preferred by CW and PSK CONTEST operators.
Click here or on the
photo for more information about this product. (If
you already have a CW or SSB filter and want it used, read this
information sheet. |
One Plug Filter - CW Improve your CW and PSK operating experience with the 300 Hz or 500-Hz CW filter using factory-fresh Collins Mechanical Filter. Essentially identical to the Yaesu YF-122C and YF-122CN. This filter allows the FT-817(ND), 857(D), 897(D) to perform nicely in the CW and PSK modes. The 300-Hz is often preferred by CW and PSK CONTEST operators. This filter is properly terminated for best performance in your radio. Easy to install. Just remove the cover and set the menu as explained in the FT-817(ND), FT-857(D), & 897(D) Manuals.
Click here or on the photo for more information about this product.
Click
here to see how to install
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This excellent filter built by W4RT Electronics for the FT-817(ND) contains a factory-fresh 10-pole Collins Mechanical Filter essentially identical in performance to that Yaesu uses in the YF-122S optional 2.3-kHz SSB filter. Tests have demonstrated that a 2-dB improvement in talk power can be realized by using this filter rather than the stock MuRata ceramic filter. "Hearing" is also improved. Easy to install. Just remove the cover and set the menu as explained in the FT-817(ND) Manual. Click here or on the photo for more information about this product.
Click
here to see how to install |
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> Click on the Photo for More Information < |
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