Hybrids

Circuits connecting the SVX4 chips to the  low mass cables are called "hybrids". The hybrids are thick film multilayer structures based on Beryllia ceramic substrates.  There are 4 different types of hybrids in the Run2B silicon detector.

Some drawings here are .dwg files or .dxf files go here if you want a free .dwg & .dxf viewer
 

New Module & Hybrid Testing Page

    Layer 0 Hybrid (L0, 2 chips)

    Layer 1 Hybrid (L1, 6 chips)

    Layer 2-5 Axial Hybrid (L2A, 10 chips)

    Layer 2-5 Stereo Hybrid (L2S, 10 chips)

    SVX4 finger & fingerless design

    SVX4 documents 

      L0 sensors 

Revision 2 hybrids

• 3/5/2003 VCAL handling on rev2. hybrids
• 2/24/2003 Hybrid status : moving ahead to rev.2 hybrids

SASEQ spreadsheets

• Latest spreadsheet (good for all versions of SVX4 including SVX4.2A and SVX4.2B) : SiDet version
• Latest spreadsheet (good for all versions of SVX4 including SVX4.2A and SVX4.2B) : DAB version

General information 

• Amitron design rules
  
• CPT/Zentrix Data sheet for different dielectrics

Status reports

• 7/14/2003 Rev.2 hybrids (Andrei)
  
• 5/5/2003 Hybrid status (Andrei)
  
• 4/21/2003 Summary of discussion on hybrid testing at KSU
  
• 1/9/2003 Hybrid status (Andrei)
• 11/25/2002 Hybrid status (Andrei)
• 11/25/2002 Hybrid testing at KU
• 11/18/2002 Hybrid irradiation at KSU
• 11/4/2002 A.Nomerotski  SVX4/Hybrid testing

6/7/2002 Channel numbering scheme

    3/21/2002 AVX connectors - removed pins
      3/21/2002 AVX 5087 (2.0 - 2.5 mm) connectors data sheets
    3/21/2002 AVX 5046 (3.0 - 4.0 mm) connectors data sheets
    3/4/2002 Ray Hall : Hybrid assembly
     3/4/2002 Andrei Nomerotski : Hybrid vendors