Job Submitted by:
Kevan Hashemi
Brandeis University
(781) 736-2819

Shipping Address:
Lab Supplies
415 South Street
Waltham, MA 02454


The A207001B is the Brandeis University HEP part number of the
"TC237B Minimal Head (A2070)" printed circuit board Version B.

The printed circuit board is described by files with the following 
extensions. It has top and bottom overlay, top and bottom solder mask, three
copper signal layers and a copper ground plane.

Extension	Meaning
.APT		TraxMaker text-only aperture specification file
.GTO		Gerber top overlay (top silk screen)
.GTS		Gerber top solder mask 
.GTL		Gerber top layer (top copper)
.GBL		Gerber bottom layer (bottom copper)
.GBS		Gerber bottom solder mask
.GBO		Gerber bottom overlay (bottom silk screen)
.PCB		TraxMaker design file
.NET		TraxMaker net list
.DRL		tool specification and drilling instructions
.TOL		text version of tool specification
.TXT		text version of drilling instructions
.BOM		bill of materials

The layer stack-up is as follows, from top to bottom:

GTL, GBL

The A204101B is 0.80" x 0.65"