NIKHEF ET AMSTERDAM 23-02-2004      PROJECT 39200                AB

 
           MECHANICAL-DESCRIPTION PANEL: HV_BOARD
           -----------------------------------------

PANEL TYPE DESIGNATION :   HV_BOARD 39200.02.05.01 V4
                            4-LAYER MULTILAYER


THE BOARDS WILL REQUIRE FULL, 100%, ELECTRICAL 
TESTING FOR CONDUCTIVITY AND ISOLATION FOR THE FULL SERIES.

BOARD MATERIAL:  FR4

BOARD HEIGHT:     60.0 +/-0.2 mm      

BOARD LENGTH:     161.0 +/-0.2 mm       

TOTAL THICKNESS:   3.2 +/-0.1 mm

MAXIMUM FLATNESS DEVIATION
(horizontal & vertical): 0.5 mm

LAYER STACKUP ORDER:                              
                                                           
      1      -   SILKSCREEN_1			
      2      -   SOLDER_MASK_1	
      3      -   SIGNAL_1                             
      4      -   SIGNAL_2                        
      5      -   SIGNAL_3  embedded components on this layer                      
      6      -   SIGNAL_4                              
      7      -   SOLDER_MASK_2		           
      9      -   DRILL
     10      -   DRAWING_1  
     11      -   PASTE_MASK_1		
     12      -   PASTE_MASK_2		

Minimum conductor clearance: 0.008 inch/0.2 mm   
                                           
Minimum conductor width    : 0.006 inch/0.15 mm   
                                    
Minimum hole(via) diameter : 0.4 mm  (after plating)

capacitors inside board on layer signal_3

PLATED EDGE  SEE DRAWING !

PCB FINISH: immersion gold
SILkSCREEN: component-side, signal_1


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DRILL FORMAT

Drill machine coordinate mode is ABSOLUTE
Drill machine supports MM units
Scale is 1.000 
Data format is 3.3
Drill machine modal coordinate is OFF
Leading zeros are PRESENT
Trailing zeros are PRESENT
Drill machine origin (x, y) at (0.0, 0.0)
Drill machine command block end char is ''
Drill machine stop code is 'M30'

DRILL TABLE:

        tool    toolsize      tolerance        qty      plated     
       number      mm            mm
 
         1      NO DRILL                     64      dummy via  (not used)
         2         0.40                      32         YES      blind via signal_3 to signal_4 
         3         0.45                     164         YES	   
         4         0.93     -0.00 / +0.05     4          NO      blind hole from signal_1, depth 1.6mm
         5         1.65     -0.00 / +0.05     4          NO	 blind hole from signal_1, depth 1.6mm
         6         3.0                        3         YES	 see drawing for 3 holes
         7         3.5                        3         YES	

#######################################################################
       ARTWORK FORMAT 

Photoplotter coordinate mode is absolute 
Photoplotter does not support circular interpolation 
Arcs and circles are interpolated by 32 segments 
Photoplotter supports Gerber G code 
Photoplotter supports MM units 
Scale is  1.000 
Data format  3.3 
Photoplotter modal coordinate is off 
Photoplotter modal shutter open(D01) is off 
Leading zeros are present 
Trailing zeros are present 
Record length of the artwork output file is   80 
Film size is(width by height) :   20.000000  by    24.000000 
Manual offset specified has shifted artwork data(x,y) : 0.000000, 0.000000 
Photoplotter command block end char is   '*'  
Photoplotter machine stop code is   'M02'  


#######################################################################
  
     FILE INFO:  
    
filename                    contents
artw_1      -    SILKSCREEN_1             (gerber) 
artw_2      -    SOLDER_MASK              (gerber)
artw_3      -    SIGNAL_1                 (gerber)   
artw_4      -    SIGNAL_2                 (gerber)   
artw_5      -    SIGNAL_3                 (gerber)   
artw_6      -    SIGNAL_4                 (gerber)
artw_7      -    SOLDER_MASK              (gerber)
artw_9      -   DRILL                     (gerber)
artw_10     -   DRAWING_1 (mech.drawing)  (gerber)
artw_11     -   PASTE_MASK_1              (gerber)
artw_12     -   PASTE_MASK_2              (gerber)
cap1808.jpg -  DATASHEET CAPACITOR
drill       -   Excellon drill_file (plated/unplated)
readme.txt  -  This file

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