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Uniden 200 How bad a 'Bleed Box' were they really ? Episode 3 

bigpimp347
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First i forgot to do the sensitivity test, but a previous video shows this radio receiving well below -110dBm.
But here it is, the Uniden, this is a Black front version so not the Uniace, but boards are pretty much the same.
as you can see test's prove that even at -43dBm and 5khz of super wide HF audio the bleed over was only one channel, although it was almost S9,
2.5khz dropped to over 3/4 of the signal to a comfortable level,
but a good S9 signal and 2.5khz of audio was barely noticeable,
so in my opinion the Uniden is the better for bleed over yet, BUT this doesn't receive as good as the Cybernet down in to the noise, but not far off.
Next will be a SS-6900 (or Anytone AT-5555 which ever i get out the cupboard first)
Like and Subscribe and feel free to suggest other test's and radios i could try.
i may even do a bleed over/desense video where i will inject a signal one one channel and then inject a stronger one on another as see how well a radios receive and filtering really performs..
Thanks for watching.!

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13 фев 2023

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Комментарии : 11   
@walterwoodworth6078
@walterwoodworth6078 9 месяцев назад
Cool beans
@M0XFXUK
@M0XFXUK Год назад
didididoo, didididoo I love it 🤪. Hope you are well mate. Interesting video...
@bigpimp347
@bigpimp347 Год назад
All good sir.. I was quite surprised at the results to be fair but i think a two signal test is in order in the future.
@M0XFXUK
@M0XFXUK Год назад
@@bigpimp347 The selectivity looks really good. Is this radio using a crystal filter?
@bigpimp347
@bigpimp347 Год назад
@@M0XFXUK only standard filtering in these.. so i think a ceramic filter.
@andyward7272
@andyward7272 Год назад
@@bigpimp347black fronted uniden had the crystal filters silver fronted uniace had ceramic filters
@LeeKirkman88
@LeeKirkman88 Год назад
Have another like.
@bigpimp347
@bigpimp347 Год назад
Many Thanks..
@davidhorton2189
@davidhorton2189 Год назад
Been telling ya for yrs they're better than cybernet"s 🙈😂
@bigpimp347
@bigpimp347 Год назад
Just proving it better at bleed over, but the overall receive was better on the Cybernet, need to do proper signal test with two signals..
@M7XCB
@M7XCB Год назад
@@bigpimp347 your 100% right
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