最近打算為機器添加幾個窄帶濾波器如下： Main: SF-128SN(SSB) Sub:SF-129CN(CW) Sub: SF-129SN(SSB) 這幾個濾波器也就是機器的選購件。有沒有大佬動手安裝過，或者有類似的安裝教程或視頻可供借鑑學習一下？謝謝哈！

三个滤波器够买一台短波电台了！豪华补品买不起的路过。根据我dx10滤波器的安装经验打开机壳把补品对准位置用手按进去就行了。

@"BG6RCW"#p65420 淘寶某🈳家報價1256ㄧ顆。

@"BA70TE"#p65432 试试海淘，或者代购

@"BG7NOD"#p65595 上次找了「日經堂」日本代購，他們當地的採購說沒找到這個東西

@"BA70TE"#p65598 https://www.cqcqde.com/c/66/13/xf128cn

MP后缀的机器不应该是默认满配吗？

@"BH7JUO"#p65658 不是的，缺少三個中頻窄帶濾波器

@"BA70TE"#p65671 说实话MP原配那几个滤波器够用了，选件滤波器标称1.2K带宽听语音的中高音成分几乎全部丢失，不知这种SSB带宽意义是什么。非要买那最值得买就是300Hz滤波器，不过如果不是骨灰级比赛疯子或者多机混战的超级大台，用原配的600Hz roofing也能完全满足要求了。

How to install a filter for the Yaesu FTDX101MP?

BA70TE

I am planning to add a few narrowband filters to the machine as follows:
Main: SF-128SN(SSB)
Subject: SF-129CN(CW)
Subject: SF-129SN(SSB)

These filters are also items that need to be purchased along with the equipment.

Has anyone successfully installed this themselves, or do you have any similar installation guides or videos that I could refer to for learning?
Thank you!

BG6RCW

Three filters are enough to buy a shortwave radio! I can't afford the expensive accessories. Based on my experience installing the DX10 filter, simply open the case, position the accessory correctly, and press it in by hand.

BA70TE

BG6RCW Taobao seller🈳The price per piece at home is 1256.

BG7NOD

BA70TE Try importing goods from overseas, or use a purchasing agent.

BA70TE

BG7NOD I previously contacted "Nikkei-do," a Japanese purchasing agent, but they were unable to find this item locally.

BG5ELQ

BA70TE https://www.cqcqde.com/c/66/13/xf128cn

BA70TE

BG5ELQ Thank you!

BG5ELQ

I'm so envious! Fully equipped DX101MP.

BH7JUO

Should machines with an "MP" suffix not come standard with all features?

BA70TE

BH7JUO No, it lacks three medium-band narrow-band filters.

BD3PZF

BH7JUO Full configuration abbreviation MP

BH7JUO

BA70TE To be honest, the original MP filters are sufficient. The filter with a bandwidth of 1.2K loses almost all of the mid and high-frequency components when listening to speech, and I don't understand what the purpose of such an SSB bandwidth is. If you absolutely must buy one, the 300Hz filter is the best option, but if you're not a hardcore competitor or using multiple microphones in a large broadcast setting, the original MP's 600Hz roofing filters are more than enough.

BG7NOD

BH7JUO I seem to remember that it originally came with a 300Hz filter.

BG7NOD

BH7JUO The original poster was simply feeling empty inside and wanted to fill that void, haha.

BA70TE

BG7NOD The original Main band has
300Hz, No sub-band present

BA70TE

BG7NOD During my research, I also wanted to use this platform to listen to and learn from the opinions and suggestions of experts. Their advice is very important!

BA70TE

BG7NOD

BA70TE If I remember correctly, the main channel was sufficient.

BG2EWI

BD3PZF Why isn't it a shell/unfinished product?😋

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