Strip Test Database
STRIP30 – Y-Factor test_down LB (PS0101-PWR0 blind)
General information
| Polarimeter | STRIP30 |
| Acquisition date | |
| Band | Q |
| Cryogenic? | Yes |
| Operators | Claudio Pincella |
| Description | Y-Factor test_down LB (PS0101-PWR0 blind) |
| PHSW state | 0101 |
| Notes | The source data file was «SCI170621_162300 - STRIP30_Y-Factor_newLB_20K_down_50-40-30-20-10_PS0101_21June2017.txt» (1775 kB) It has been necessary to decrease the cross guide temperature (from 15 to 10K), in order to maintain control on the polarimeter temperature. |
| Author | claudio |
| Date of creation | |
| JSON record | Link |
- Download data file (330.3 KB)
HEMT biases
| HEMT | Vd [V] | Id [mA] | Vg [mV] |
|---|---|---|---|
| H0 (HA1) | 0.9 | 11.7 | -180.0 |
| H1 (HB1) | 0.9 | 9.3 | -105.0 |
| H2 (HA2) | 0.9 | 11.0 | 222.0 |
| H3 (HB2) | 0.9 | 11.0 | 326.0 |
| H4 (HA3) | 0.9 | 11.0 | -98.0 |
| H5 (HB3) | 0.9 | 4.0 | 154.0 |
Temperatures
| TA1 [K] | TA2 [K] | TB1 [K] | TB2 [K] | Tp1 [K] | Tp2 [K] | Tc1 [K] | Tc2 [K] | |
|---|---|---|---|---|---|---|---|---|
| 20.0 | 25.8 | 50.0 | 60.3 | 20.0 | 16.0 | 10.0 | 16.5 |
|
| 20.0 | 25.8 | 40.0 | 49.0 | 20.0 | 16.0 | 10.0 | 16.5 |
|
| 20.0 | 25.8 | 30.0 | 37.1 | 20.0 | 16.0 | 10.0 | 16.5 |
|
| 20.0 | 25.8 | 20.0 | 27.9 | 20.0 | 16.0 | 10.0 | 16.5 |
|
| 20.0 | 25.8 | 10.0 | 14.2 | 20.0 | 16.0 | 10.0 | 16.5 |
|