Master Clock for your EtherREGEN

[basillus]

Hmm interesting... I have the same BG7TBL Connected to my Gustard U16 and haven't tried it on the etherregen, because I figured it wouldn't be an improvement there.

Ok, now it must be tried, but just needed one more bnc cable ;0) and a better psu...

[basillus]

There isn’t many resistors... 

3k ohm = R20, R30, R36, R40.

51K ohm = R21, R39. 

The rest are 0 ohms.

[basillus]

If it have to be a resistor, it must be R36 and maybe R39,

both after the DUAL INVERTER GATE SOT-23-6 CO45 IC.

[basillus]

Some guys put neoprene isolation around the ocxo:

https://www.head-fi.org/threads/gustard-u16-the-first-usb-interface-featuring-ess-usb-chip.888947/post-15196665

 

 

[basillus]

3 minutes ago, Superdad said:

 

Zero Ohms?! That’s called a PCB trace—though even those have some resistance. 
I mean yes, one can buy 0-ohm resistors, their only purpose (AFAIK) being to jumper spots where the circuit no longer needs an actual resistor.

I know 😉

[basillus]

Replace the 3 1000uf/16v with something better is also an option...

and skip the dc plug and solder the cable directly at the pcb if the psu and cable are specific selected.

[basillus]

1 hour ago, zerung said:

I am assuming he can? 

I needed two with variable output.

He is having trouble sourcing a 75Ohm BNC binding post that will fit his circuit board. 

I think this B6252HB-NPP3G-75T will fit.

[basillus]

16 minutes ago, PYP said:

What brand of cables are folks using with their clocks?

I use this to 50 ohm devices 

https://www.ebay.com/itm/BNC-Male-Plug-to-BNC-Male-Connector-Adapter-RF-Pigtail-Coaxial-Cable-RG400-30cm/273899828086?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

 

and Canare LV-61S to 75 ohm devices.