We have collected the most relevant information on Ft-897 Audio Mods. Open the URLs, which are collected below, and you will find all the info you are interested in.
DG2IAQ Modification Sheet YAESU FT-897
http://www.radio-foto.eu/radio/mod897.pdf
R2/R3 is a resistor attenuator as electret capsules have much more audio output level than dy- namic capsules. Audio distortions and overdrive of the FT-897 mic amp would occur. The value of R2 varies on the used electret capsule, as some has more or less internal audio amplification (5.6mV or 7.9mV output).
KB2LJJ Radio Mods Database
https://www.radioamatore.info/attachments/199_FT-897-Modifiche.pdf
KB2LJJ Radio Mods Database. FT-897 mods. View PDF mods file. 1 Remove the 8 screws affixing the top panel of the transceiver and gently lift it off. 2 Carefully remove the small 2-pin speaker plug from the left rear corner of the transceiver interior, then remove the heavier 6-pin plug from the connector inside the right side of the transceiver. This can be removed by …
mods.dk - Articles for Yaesu 'FT-897'
https://www.mods.dk/index.php?ModelId=69
Modifying internal SMD fuse in FT-897: 12 Dec 2020: 13.8 V charging modification for FT-897 /897D FNB-78 batteries: 31 Mar 2020: Yaesu FT 897D audio hiss reduction: 20 May 2019: Flashing display on FT-897 (FT-857 FT-817?) 13 Nov 2018: Replacement of the defective rotary encoder (VFO) on FT-987D: 08 Nov 2018
Yaesu FT-897 Audio noise reduction mod - YouTube
https://www.youtube.com/watch?v=sRu-Us1E0tQ
Noise reduction mod on the Yaesu FT-897.On my Blog - https://m0tef.blogspot.com/2019/04/modifying-ft-897-to-get-best-from-it.htmlI have been using my ft-897 ...
DG2IAQ Modification Sheet YAESU FT-897 SSB-AM IF audio ...
https://www.mods.dk/mod/_1/3987_DG2IAQ_Modification_Sheet_YAESU_FT-897_SSB-AM_IF_audio_distortion_fix.pdf
So please be informed how to do the great audio modification for the FT-857/897 line as well. Luckily at the FT-857/897 nearly all parts are on the upper side of the main PCB !! Only excepting the AM-detector coupling capacitor. This one is on the lower side. (On the FT-817 there are unfortunately ALL on the lower side instead). So the modifica-
YAESU FT 897d Audio Modifications ? | WorldwideDX Radio Forum
https://www.worldwidedx.com/threads/yaesu-ft-897d-audio-modifications.213297/
Hello just wondering if anyone has made any changes to your FT 897d like add an eq and a nice studio mic to improve your sound on the various mode. Any info would be great thanks . Below is a link to Heil Sound where he talks about the settings ...
Now you know Ft-897 Audio Mods
Now that you know Ft-897 Audio Mods, we suggest that you familiarize yourself with information on similar questions.
