How to get values for I.F transformers?

[amr_electron]

I.F transformers.

I have some I.F transformers (made by toko) collected
from some old VCRs , the problem is that i can't get any
values for them.
They have some writings on it as the pictures down.
I need to know any values like inductance or frequency , so
could it be possible from these writings.
Regards.

 

[flatulent]

Re: I.F transformers.

I have looked at all of the variable coils on their site **broken link removed** and none of them have similar model numbers. Yours may be custom made or types which are only sold to television set manufacturers.

 

[echo47]

I.F transformers.

I have the Toko 10mm coil sample kit. Your numbers don't resemble anything here. Maybe yours are custom parts (or standard parts with custom numbers) made for the VCR company.

Any more numbers on the other sides?

**broken link removed**

 

[amr_electron]

Re: I.F transformers.

i think they are old enough that there is no info about
it at TOKO's site.
anyway thanks.