Embed Size (px)
DESCRIPTION
Foxconn Recommendation Single Ended Signal, Shield Made from Spiral (Power+ and Power -) Power + Single Ended Signal Wire Insulation Power - & AC Ground Inner Jacket Outer Jacket Wire Gauges for Cable Cable Dia - mm Reach in MPower AWGSig AWG
Citation preview
Cable for UPAMD
Steve SedioFoxconn
8/02/2011
Requirements:• Power, 25 milliohms max
– AWG selected by worst case resistance and operation at 50C• Signal
– Option #1, Single ended – 50 – 60 ohms– Option #2, Balanced – 100 – 120 ohms– Data rate frequency, 500KHz– Power - is also RF ground (no separate ground). Drain wires would tie
to power – in the plug.
• Waiting for capacitance / inductance
Foxconn RecommendationSingle Ended Signal, Shield Made from Spiral
(Power+ and Power -)
Power +
Single Ended SignalWire Insulation
Power - & AC Ground
Inner Jacket
Outer Jacket
Wire Gauges for Cable Cable Dia - mmReach in M Power AWG Sig AWG
10 8 24 8.75 11 28 7.64 12 28 7.23 13 29 7.22 15 31 5.8
1.5 16 32 5.41 18 34 4.5
0.5 21 34 4
Power +
Balanced Signal pairWire Insulation
Power - & AC GroundInner Jacket
Outer Jacket
Wire Gauges for Cable Cable Dia - mmReach in M Power AWG Sig AWG
10 8 24 8.75 11 28 6.84 12 28 6.83 13 29 6.02 15 31 5.2
1.5 16 32 5.21 18 34 4.5
0.5 21 34 4.2
Add - Foxconn RecommendationBalanced Signal, Shield Made from Spiral
(Power+ and Power -)
