Strip Test Database
STRIP33 – Y-factor, cool-down with QUIET biases (PWR3 blind)
General information
| Polarimeter | STRIP33 |
| Acquisition date | |
| Band | Q |
| Cryogenic? | Yes |
| Operators | Claudio Pincella |
| Description | Y-factor, cool-down with QUIET biases (PWR3 blind) |
| PHSW state | 0110 |
| Notes | The source data file was «SCI171117_132136 - STRIP33_Y-Factor_LA_20K_downLB_50-40-30-20_PS0110_17Nov2017.txt» (1871 kB). This test was performed using the QUIET HEMT bias set. Warning: do NOT use the detector outputs recorded in test https://striptest.fisica.unimi.it/unittests/tests/28/, as they were taken early in the morning and do not match the ones measured for this test! |
| Author | tomasi |
| Date of creation | |
| JSON record | Link |
- Download data file (391.6 KB)
HEMT biases
| HEMT | Vd [V] | Id [mA] | Vg [mV] |
|---|---|---|---|
| H0 (HA1) | 0.9 | 3.75 | -10.0 |
| H1 (HB1) | 0.9 | 3.95 | 8.0 |
| H2 (HA2) | 0.9 | 8.42 | 321.0 |
| H3 (HB2) | 0.9 | 8.14 | 262.0 |
| H4 (HA3) | 0.9 | 7.67 | 101.0 |
| H5 (HB3) | 0.9 | 6.71 | 19.0 |
Temperatures
| TA1 [K] | TA2 [K] | TB1 [K] | TB2 [K] | Tp1 [K] | Tp2 [K] | Tc1 [K] | Tc2 [K] | |
|---|---|---|---|---|---|---|---|---|
| 20.0 | 25.8 | 50.0 | 59.4 | 20.0 | 16.6 | 15.0 | 24.8 |
|
| 20.0 | 25.8 | 40.0 | 48.3 | 20.0 | 16.6 | 15.0 | 24.8 |
|
| 20.0 | 25.8 | 30.0 | 36.3 | 20.0 | 16.6 | 15.0 | 24.8 |
|
| 20.0 | 25.8 | 20.0 | 27.1 | 20.0 | 16.6 | 15.0 | 24.8 |
|