20m Telescope - SIS 3-mm Receiver HEMT Supply Monitoring
A black number indicates a normal value.A red number indicates a too high or a too low value.
A blue number indicates a value that has not been updated during the last 5 minutes.
A magenta number indicates a BAD value that has not been updated during the last 5 minutes.
You can click on any slot to get to a page showing graphs for that slot.
Daily log-files with the raw ASCII-data can be found here.
Clicking on any of the title lines will give you a log of all values from the last day for
that HEMT supply.
Updated: 2025-05-01 08:52:00 UTC
SIS 3-mm HEMT-supply 1 polarization A Vd1: 1.50 V Id1: 5.03 mA Vg1: -0.20 V Polarization A Vd2: 1.30 V Id2: 1.99 mA Vg2: -0.23 V Group 1 Vd3: 1.30 V Id3: 2.01 mA Vg3: -0.25 V SIS 3-mm HEMT-supply 2 polarization A Vd1: 1.50 V Id1: 5.00 mA Vg1: -0.15 V Polarization A Vd2: 1.30 V Id2: 2.01 mA Vg2: -0.19 V Group 2 Vd3: 1.30 V Id3: 2.02 mA Vg3: -0.20 V SIS 3-mm HEMT-supply 3 polarization B Vd1: 1.50 V Id1: 5.03 mA Vg1: -0.20 V Polarization B Vd2: 1.30 V Id2: 2.02 mA Vg2: -0.24 V Group 1 Vd3: 1.30 V Id3: 2.03 mA Vg3: -0.25 V SIS 3-mm HEMT-supply 4 polarization B Vd1: 1.50 V Id1: 5.01 mA Vg1: -0.21 V Polarization B Vd2: 1.30 V Id2: 2.03 mA Vg2: -0.20 V Group 2 Vd3: 1.30 V Id3: 2.01 mA Vg3: -0.25 V
Responsible for this page: Mikael Lerner