Yes.
Thanks for reply
another issue, the trans is rated 10k:10k. What values should I use for the divider resistor, lets say if i want to use it to drive 2a3?
I am using 50k on each leg (if my memory is not failing). It depends on the max grid leak resistor you can use and on the tranny: you can find the best value using a o/scope and looking for resonances, freq response and square wave steepness/ripples.
Make sure the resistors are matched: I am using 2*100k 1% in parallel for each leg to minimize the mismatch.
Ciao.
Make sure the resistors are matched: I am using 2*100k 1% in parallel for each leg to minimize the mismatch.
Ciao.
skyraider said:Hi,
I have some interstage on hand and I would like to know if it is possible to use it as phase splitter by connecting voltage divider resistors. Will this work?
it will work but the asymmetry in capacitances and swing will make the 2 signals very different, especially at higher frequencies.
best
Gluca said:mmm that's not my case as my IT is PP to PP, but I splitted an input tranny that was not coming with a CT using a couple of resistors.
I did not notice anything odd with my o/scope ... what should I look at?
ciao
Ciao Gluca
You may apply a squarewave (1 to 10 kHz) to the input of the tube, and watch both output of both halves. These should remain equal in bandwidth, phase and amplitude.
best
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