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=== 240 GHz band ===
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'''Array:''' Same as runs 4,5,6. NICA 8e, 20nm Al IRAM (no bondings across-the-line). LO 1.955GHz, power per tone -52dBm (at cryostat input incl. 2m flex cables, assuming 2dB between niv5 and niv6, see later).

'''Pixels:''' pitch 1600 x 1600 micron. 224 pixels on design (16x16 array minus the corners). 196 identified resonances (about 20 more are higher in f, out of the NIKEL band), about 180-190 useful pixels. 40 OFF-resonance. Total number of channels 236.

'''Cold electronics:''' !SiGe Caltech amplifier "Florence" (gain 40dB, 1dB compression point 0dBm integrated power, Noise T around 6K).

'''Warm electronics:''' NIKEL01. RF source 192.168.1.196 (IFR 2024 ''Leasametric''). 0dB attenuation at cryo IN. DAC 20,23,20,25,32; niv 6 (measured -54dBm per tone at cryo input, including 2m flex cables, '''FOR NIV 5''').  LO modulation 8kHz. VLF2600 low-pass filter at cryostat input.

'''Optics and spectrum:''' Same optical configuration as run 4 and 5. Except one filter (LPE 9cm-1) less compared to run 6. Also, using corrugated lenses (were smooth in previous runs) at 4K and 100mK. Spectrum peaking at 270 GHz (FWHM=230-290GHz).

{{attachment:spectrum_run7_1mm.jpg||width=800}}

''Figure: Response spectrum measured in Grenoble on the 1mm array used for run7. Run PT33 (for more information see ELOG).''

ASCII data for the spectrum on the pixel 1 (frequency(GHz), Response (AU)): [[attachment:pix1_1mm.txt | pix1_1mm.txt]]

FITS interferograms data: [[attachment:interfer_1mm.fits | interf_1mm.fits]] 

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=== 150 GHz band ===
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'''Array:''' NICA8f1, 18nm Al film made at IEF, litho PTA. LO 1.363GHz, power per tone -55dBm (at cryostat input incl. 2m flex cables).

'''Pixels:''' pitch 2305 x 2305 micron. 132 pixels on design (12x12 array minus the corners). 128 identified resonances, at least 125 useful pixels. 40 OFF-resonance. Total number of channels 168.

'''Cold electronics:''' !SiGe Caltech amplifier SN 84 (unchanged), (gain 40dB, 1dB compression point 0dBm integrated power, noise T around 4K).

'''Warm electronics:''' NIKEL02, RF source 192.168.1.192 (IFR 2025 ''IRAM''), 3dB attenuation at cryo IN, DAC 20,23,20,27,35; niv 5 (measured -55dBm per tone at cryo input, including 2m flex cables). LO modulation 5kHz. VLF2250 low pass filter at cryostat input. 

'''Optics and spectrum:''' Same optical configuration as run 4,5,6. Just using corrugated lenses (were smooth in previous runs) at 4K and 100mK. Spectrum peaking at 146 and 160 GHz. 

{{attachment:spectrum_run7_2mm.jpg||width=800}}

''Figure: Response spectrum measured in Grenoble on the 2mm array used for run 7 (FWHM=135-170GHz). Run PT33 (for more information see ELOG).''

ASCII data for the spectrum on the pixel 1 (frequency(GHz), Response (AU)): [[attachment:pix1_2mm.txt | pix1_2mm.txt]]

FITS interferograms data: [[attachment:interfer_2mm.fits | interf_2mm.fits]] 

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=== BASE PARAMETER FILE FOR RUN7 ===
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[[attachment:run7_base_N2.txt | Param file to be used as reference for run7, obtained with LN2 close to the pupil. 196 resonances at 1mm, 128 at 2mm, 40 OFF each]]