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SUPERCAM IF COAX ISSUE

SUPERCAM IF COAX ISSUE. HAMDI MANI 04/05/2009. 1div/0.1mm. OUTPUT RETURN LOSS (LNA OFF) BEFORE/AFTER BENDING OUTPUT COAX. PIXEL#2 BEFORE / AFTER BENDING IF COAX. PIXEL#1 AFTER BENDING IF COAX. PIXEL#3 BEFORE / AFTER BENDING IF COAX. PIXEL#4 BEFORE / AFTER BENDING IF COAX.

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SUPERCAM IF COAX ISSUE

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  1. SUPERCAM IF COAX ISSUE HAMDI MANI 04/05/2009

  2. 1div/0.1mm

  3. OUTPUT RETURN LOSS (LNA OFF) BEFORE/AFTER BENDING OUTPUT COAX PIXEL#2 BEFORE /AFTER BENDING IF COAX PIXEL#1 AFTER BENDING IF COAX PIXEL#3 BEFORE /AFTER BENDING IF COAX PIXEL#4 BEFORE /AFTER BENDING IF COAX

  4. PIXEL#5BEFORE /AFTER BENDING IF COAX PIXEL#6 BEFORE /AFTER BENDING IF COAX PIXEL#8 BEFORE /AFTER BENDING IF COAX PIXEL#7 BEFORE /AFTER BENDING IF COAX

  5. LONG TERM SOLUTION Teflon Dielectric extends and pushes the coax(Copper Jacket) back during soldering the coax to the LNA module since this involves heating both the coax and the LNA base . This results in longer output coax .This is hard to avoid and It takes longer time to have the coax with right length. Its more efficient to use a hand formable coax for 047 SR : http://rfcoax.stores.yahoo.net/handformable1.html

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