[time-nuts] E1938A oscillator pinning
bruce.griffiths at xtra.co.nz
Mon Aug 27 20:07:39 EDT 2007
SAIDJACK at aol.com wrote:
> Thanks Bruce,
> I hooked +12V and +5V up to it, but there is no heater current, and no LED's
> go on. There is however a small current into the +12V (90mA) and the 10.0MHz
> are being generated with a significant error since the crystal is at room
> Wonder what I am doing wrong?
Look at the Z3815A and the E1938A on TVB's website and note the subtle
difference between the E1938A installed in the Z3815A which only has a
single DAC and the other E1938A which appears to have 2 DACs.
Which E1938A version do you have?
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