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previous: Mitch Joe,Please post the circuit... -- 6/18/2000 12:09 AM

Re: SLO-100 and other High Gain delicacies

6/19/2000 3:19 AM
Joe L	Re: SLO-100 and other High Gain delicacies I have posted it in my briefcase Mitch so check it out. The transistors are generic 2N2222a types and I later found out the original uses 2N3904. The relay type I used is an NEC #551-MR602-5USR (Mouser part #). Also what is not shown on the schematic is a 5V 3 terminal regulator which is in series after the 1000uF capacitor and a .1 ceramic across pins 2 and 3 of the regulator for stability. I am in the process of uploading a bunch more pics of the homemade X88R but if there is any section you want me to zoom in close on, let me know. I also have Visio 2000 design layouts for drilling the pc boards. ..Joe L

6/19/2000 3:19 AM

Joe L

Re: SLO-100 and other High Gain delicacies

I have posted it in my briefcase Mitch so check it out. The transistors are generic 2N2222a types and I later found out the original uses 2N3904. The relay type I used is an NEC #551-MR602-5USR (Mouser part #). Also what is not shown on the schematic is a 5V 3 terminal regulator which is in series after the 1000uF capacitor and a .1 ceramic across pins 2 and 3 of the regulator for stability. I am in the process of uploading a bunch more pics of the homemade X88R but if there is any section you want me to zoom in close on, let me know. I also have Visio 2000 design layouts for drilling the pc boards.

..Joe L

Replies:

Mitch Thanks for the info. I guess I'll w... -- 6/19/2000 1:06 PM
Nick Joe, do you have the PCB layout... -- 7/3/2000 10:40 AM