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Changes between Version 39 and Version 40 of Old/WiMAX/30


Ignore:
Timestamp:
Jul 18, 2011, 5:43:37 PM (9 years ago)
Author:
ilya687
Comment:

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  • Old/WiMAX/30

    v39 v40  
    260260The following set of instructions is specific to the production house WINLAB uses, [http://www.4pcb.com/ Advanced Circuits]. Other manufacturer may require additional information, however the process should be similar. [[BR]]
    261261To have a board made the fabricated you must provide 'USB_mPCIx_Board.zip' as it contains all the physical board information. Typically this can be sent directly to a sales representative for quoting. If you intend for the boards to be populated, some manufacturers (definitely Advanced Circuits) require minimum quantities and dimensions, so you may request for the board to be panelized to meet those conditions. WINLAB had them produced 4 boards to a panel to meet Advanced Circuit requirements. Some additional information that might be required is as follows:
    262  * Material Type:       FR4     
    263  * Material Thickness:  0.031"   
    264  * Number of Layers:    2
    265  * First Dimension:     1.428"   
    266  * Second Dimension:    2.668"   
    267  * Finish Plating:      LFSOLDER
    268  * First Array Dimension:       3.356"   
    269  * Second Array Dimension:      5.836"   
    270  * Array Up:    4
    271  * Copper Outers:       1oz     
    272  * Copper Inners:       0 oz     
    273  * Smallest Hole Size:  0.012"
    274  * Top SMD Pads:        85       
    275  * Bottom SMD Pads:     0       
    276  * SMD Pitch:   0.025"
    277  * Solder Mask Sides:   Both     
    278  * Solder Mask Type:    LPI     
    279  * Solder Mask Color:   Green
    280  * Silkscreen Sides:    Top     
    281  * Silkscreen Color:    White   
    282  * CNC Route Points:    4
    283  * Trace width/Space:   0.007"   
    284  * Tab Route:   No       
    285  * Scoring:     Yes
    286  * Gold Fingers:        None     
    287  * Plated Slots:        No       
    288  * Plated Edges:        No
    289  * Counter Sinks:       No       
    290  * Counter Bores:       No       
    291  * Dielectric:  No
    292  * Impedance:   No       
    293  * ITAR:        No       
     262|| Material Type:       || FR4     ||
     263|| Material Thickness:  || 0.031"  ||
     264|| Number of Layers:    || 2       ||
     265|| First Dimension:     || 1.428"  ||
     266|| Second Dimension:    || 2.668"  ||
     267|| Finish Plating:      || LFSOLDER||
     268|| Copper Outers:       || 1oz     ||
     269|| Copper Inners:       || 0 oz    ||
     270|| Smallest Hole Size:  || 0.012"  ||
     271|| Top SMD Pads:        || 85      ||
     272|| Bottom SMD Pads:     || 0       ||
     273|| SMD Pitch            || 0.025"  ||
     274|| Solder Mask Sides    || Both    ||   
     275|| Solder Mask Type     || LPI     ||
     276|| Solder Mask Color    || Green   ||
     277|| Silkscreen Sides     || Top     ||
     278|| Silkscreen Color     || White   ||
     279|| CNC Route Points     || 4       ||
     280|| Trace width/Space    || 0.007"  ||
     281If ordering through Advanced Circuits it is a good idea to run the design through the automated [https://www.my4pcb.com/net35/FreeDFMNet/FreeDFMHome.aspx FreeDFM] service. The design has already passed the check, but it also creates a quote matrix and populates any additional information on the board.