Hi
I know I have been talking about this here. I am desperate to find a little more reasonable priced OPT with primary impedance between 2K to 2.5K to do the first run prototype for me design. I really don't want to spend over $700 for a pair of good OPT on the first try. The only one that is reasonable is Edcor that is $110 each. But through communication with Edcor, I am not too confident with them. I have not managed to find anything in between Edcor and the more exotic Lundahl/Sowter or even Plitron.
Only other a little more reasonable is SAC from Thailand:
Hammond has the 1650T that is 1.9K primary and it's $148 each + shipping. 1.9K is pushing it. More importantly, from things I read, Harmond is not exactly an upgrade to Edcor!!!!
I am output of ideas. Anyone have anything else? Or any more encouraging things to say about Edcor to make me feel better in buying the Edcor?
I know I have been talking about this here. I am desperate to find a little more reasonable priced OPT with primary impedance between 2K to 2.5K to do the first run prototype for me design. I really don't want to spend over $700 for a pair of good OPT on the first try. The only one that is reasonable is Edcor that is $110 each. But through communication with Edcor, I am not too confident with them. I have not managed to find anything in between Edcor and the more exotic Lundahl/Sowter or even Plitron.
Only other a little more reasonable is SAC from Thailand:
Hammond has the 1650T that is 1.9K primary and it's $148 each + shipping. 1.9K is pushing it. More importantly, from things I read, Harmond is not exactly an upgrade to Edcor!!!!
I am output of ideas. Anyone have anything else? Or any more encouraging things to say about Edcor to make me feel better in buying the Edcor?