GLAT1839
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 1.11223 31.14244
TEM/TPS 50 28 1.10434 30.92152
TEM/TPS -35 28 0.886435 24.82018
14MHz
Temp (C) Volts (V) Current (I) Power (W)
TEM/TPS 22 28 1.09991 30.79748
TEM/TPS 50 28 1.08486 30.37608
TEM/TPS -35 28 0.839818 23.5149
22MHz
Temp (C) Volts (V) Current (I) Power (W)
TEM/TPS 22 28 1.12262 31.43336
TEM/TPS 50 28 1.11118 31.11304
TEM/TPS -35 28 0.898553 25.15948
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 2.709 1.25 5.870945 5
TKR An A 25 1.591 0.625 4.05005 3.7
TKR An B 25 2.754 6.25 1.213523 1.5
TKR HV 25 147.9 37500 0.583318 0.6
CAL Dg 25 3.355 2.5 4.50241 3.7
CAL An 25 3.382 5 2.287585 2.15
CAL HV 25 84.54 100000 0.07147 0.3
Approx Power 18.5793 16.95
20MHz Sample TV Hot
Temp (C) Volts (V) Load (Ohms) Power (W)
TKR Dg 50 2.703 1.25 5.844967
TKR An A 50 1.573 0.625 3.958926
TKR An B 50 2.751 6.25 1.21088
TKR HV 50 148.1 37500 0.584896
CAL Dg 50 3.351 2.5 4.49168
CAL An 50 3.378 5 2.282177
CAL HV 50 84.65 100000 0.071656
Approx Power 18.44518
20MHz Sample TV Cold
Temp (C) Volts (V) Load (Ohms) Power (W)
TKR Dg -35 2.73 1.25 5.96232
TKR An A -35 1.647 0.625 4.340174
TKR An B -35 2.765 6.25 1.223236
TKR HV -35 148 37500 0.584107
CAL Dg -35 3.373 2.5 4.550852
CAL An -35 3.399 5 2.31064
CAL HV -35 84.36 100000 0.071166
Approx Power 19.04249