Strip Test Database

STRIP71 – Bandpass characterization - PS1010 - Pol JPL

General information

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Polarimeter STRIP71
Acquisition date
BandW
Cryogenic?Yes
OperatorsFederica Benedini
DescriptionBandpass characterization - PS1010 - Pol JPL
PHSW state1010
Notes

The source data file was «SCI180523_084533 - Wband23_Tcryo_RF-2dBm_1010_doppio-attenuatore_23May2018.txt» (872 kB)

Cross-guide’s heater was disconnected, so it wasn’t possible to control TC2 or TC1. TC2 was disconnected too. In conclusion, no control on the cross-guide, but the test is considered to be fully valid.

Authorclaudio
Date of creation
JSON recordLink
ADC offsets
PWR0 PWR1 PWR2 PWR3
1904 1957 1934 1956 Edit  Delete
Detector outputs
PWR0 PWR1 PWR2 PWR3
100500 98000 98300 99270 Edit  Delete
HEMT biases
HEMT Vd [V] Id [mA] Vg [mV]
H0 (HA1) 0.501 4.1 341.0
H1 (HB1) 0.501 5.13 369.0
H2 (HA2) 0.44 11.66 509.0
H3 (HB2) 0.401 13.21 518.0
H4 (HA3) 0.44 11.66 509.0
H5 (HB3) 0.401 13.21 518.0
Temperatures
TA1 [K] TA2 [K] TB1 [K] TB2 [K] Tp1 [K] Tp2 [K] Tc1 [K] Tc2 [K]
20.0 19.5 20.0 15.3 24.0 18.8 13.3 11.0 Edit  Delete

Reports

Noise temperatures
Bandpasses
Method Central frequency Bandwidth Details Report Actions
94.98±0.19 8.74±1.12 JSON Download Edit  Delete
Spectrum