GLAT1842
Power Comsumption Report
Current measurements retrieved from Bias Test during CPT Performance testing
TEM/TPS with CAL & TKR Front End Electronics Powered Up
20MHz
Item Temp (C) Volts (V) Current (I) Power (W)
TEM/TPS 22 28 1.04003 29.12084
TEM/TPS 50 28 1.02688 28.75264
TEM/TPS -35 28 1.05901 29.65228
14MHz
Temp (C) Volts (V) Current (I) Power (W)
TEM/TPS 22 28 1.02656 28.74368
TEM/TPS 50 28 1.01137 28.31836
TEM/TPS -35 28 1.04609 29.29052
22MHz
Temp (C) Volts (V) Current (I) Power (W)
TEM/TPS 22 28 1.04856 29.35968
TEM/TPS 50 28 1.03286 28.92008
TEM/TPS -35 28 1.06483 29.81524
TEM/TPS CAL & TKR Individual Voltages and Approximate Tester Board Loads
20MHz Post TV/ Final
Temp (C) Volts (V) Load (Ohms) Power (W) Power Spec (W)
TKR Dg 25 2.702 1.25 5.840643 5
TKR An A 25 1.596 0.625 4.075546 3.7
TKR An B 25 2.73 6.25 1.192464 1.5
TKR HV 25 148.3 37500 0.586477 0.6
CAL Dg 25 3.38 2.5 4.56976 3.7
CAL An 25 3.398 5 2.309281 2.15
CAL HV 25 85.39 100000 0.072915 0.3
Approx Power 18.64709 16.95
20MHz Sample TV Hot
Temp (C) Volts (V) Load (Ohms) Power (W)
TKR Dg 50 2.696 1.25 5.814733
TKR An A 50 1.58 0.625 3.99424
TKR An B 50 2.727 6.25 1.189845
TKR HV 50 148.6 37500 0.588852
CAL Dg 50 3.376 2.5 4.55895
CAL An 50 3.394 5 2.303847
CAL HV 50 85.48 100000 0.073068
Approx Power 18.52354
20MHz Sample TV Cold
Temp (C) Volts (V) Load (Ohms) Power (W)
TKR Dg -35 2.721 1.25 5.923073
TKR An A -35 1.65 0.625 4.356
TKR An B -35 2.744 6.25 1.204726
TKR HV -35 148 37500 0.584107
CAL Dg -35 3.402 2.5 4.629442
CAL An -35 3.417 5 2.335178
CAL HV -35 85.21 100000 0.072607
Approx Power 19.10513