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#microphone Shure 550L wiring #microphone


DR GIRISH KJ VU2VTG
 

Dear friends,
I bought used Shure dynamic microphone (model 550L) from my friend.
I went through help page - . But I couldn't go ahead.

Please help me about proper wiring of microphone for my UBITX V6.
I have attached user manual of microphone for persual.
73s
Girish KJ
VU2VTG


 

¿ªÔÆÌåÓý

Girlish,?
First of all this is a dynamic microphone so it¡¯s audio output will be too low to drive the BITX it will need a simple preamplifier which has been described on here before.
I¡¯m not sure what your mic connector is except I¡¯ll address general hookup.
Cable wiring is Red and Black are PTT, your audio out will be the Green. Then you will need to connect the Shield and White wire together plus either the Red or Black wire. Let say you used the Black wire to the Shield then the Red wire is connected to PTT on your connector.?

73,
Skip Davis, NC9O?

On Oct 3, 2021, at 12:44, DR GIRISH KJ VU2VTG via groups.io <girideepa@...> wrote:

?Dear friends,
I bought used Shure dynamic microphone (model 550L) from my friend.
I went through help page - . But I couldn't go ahead.

Please help me about proper wiring of microphone for my UBITX V6.
I have attached user manual of microphone for persual.
73s
Girish KJ
VU2VTG
<550L_guide_en-US.pdf>


 

Here is the info on the pre-amp you need to use a dynamic mic on the uUBIX v6.

Mike, WA3WIH


On Sun, Oct 3, 2021 at 12:26 PM Skip Davis via <skipnc9o=[email protected]> wrote:
Girlish,?
First of all this is a dynamic microphone so it¡¯s audio output will be too low to drive the BITX it will need a simple preamplifier which has been described on here before.
I¡¯m not sure what your mic connector is except I¡¯ll address general hookup.
Cable wiring is Red and Black are PTT, your audio out will be the Green. Then you will need to connect the Shield and White wire together plus either the Red or Black wire. Let say you used the Black wire to the Shield then the Red wire is connected to PTT on your connector.?

73,
Skip Davis, NC9O?

On Oct 3, 2021, at 12:44, DR GIRISH KJ VU2VTG via <girideepa=[email protected]> wrote:

?Dear friends,
I bought used Shure dynamic microphone (model 550L) from my friend.
I went through help page - . But I couldn't go ahead.

Please help me about proper wiring of microphone for my UBITX V6.
I have attached user manual of microphone for persual.
73s
Girish KJ
VU2VTG
<550L_guide_en-US.pdf>


DR GIRISH KJ VU2VTG
 

Dear Skip and Mike
Thank you so much for your precious time.
I am working to build pre-amplfier.
I will come back later with updates.
de
Girish KJ
VU2VTG


On Mon, Oct 4, 2021 at 9:19 PM Michael Danese <michaeldanese1@...> wrote:

Here is the info on the pre-amp you need to use a dynamic mic on the uUBIX v6.

Mike, WA3WIH


On Sun, Oct 3, 2021 at 12:26 PM Skip Davis via <skipnc9o=[email protected]> wrote:
Girlish,?
First of all this is a dynamic microphone so it¡¯s audio output will be too low to drive the BITX it will need a simple preamplifier which has been described on here before.
I¡¯m not sure what your mic connector is except I¡¯ll address general hookup.
Cable wiring is Red and Black are PTT, your audio out will be the Green. Then you will need to connect the Shield and White wire together plus either the Red or Black wire. Let say you used the Black wire to the Shield then the Red wire is connected to PTT on your connector.?

73,
Skip Davis, NC9O?

On Oct 3, 2021, at 12:44, DR GIRISH KJ VU2VTG via <girideepa=[email protected]> wrote:

?Dear friends,
I bought used Shure dynamic microphone (model 550L) from my friend.
I went through help page - . But I couldn't go ahead.

Please help me about proper wiring of microphone for my UBITX V6.
I have attached user manual of microphone for persual.
73s
Girish KJ
VU2VTG
<550L_guide_en-US.pdf>