QT designed instrumentation -sample carrier pcboards

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pcboards: substrate "FR4" (glassfibre-epoxy) conductors:Cu or Cu/Sn/Pb or Cu/Sn/Au(bondable)

QDCAR2 dc-lines + rf-gate size: 14.3 by 12.5 mm. thickness: 0.25mm	QDCAR2b dc-lines + bias-tee on rf-gate size: 14.3 by 12.5 mm. thickness: 0.25mm
QDCAR3 dc-lines + rf-gate size: ? by ? mm. thickness: 0.25mm	QDCAR4b dc-lines + 2 rf-Gates size: ? by ? mm. thickness: 0.25mm
cryogenic Bias-Tee 5Hz-2.5GHz (gate) size: ? by ? mm. board thickness: 0.8mm side view circuit	cryogenic Bias-Tee size: ? by ? mm. board thickness: 0.8mm
cryogenic Bias-Tee risetime 46pS size: ? by ? mm. thickness: 0.8mm
sample holder ("cold finger") with wire&grounding connector
CARTEM3 holder for sample TEM-microscope size: ? by ? mm. thickness: 0.8mm	Microwave sample carrier (Patrice) ceramic substrate
CARDIAM1 holder square glass sample plate size: ? by ? mm. thickness: 3.2mm, cutout for objective, transmission lines to sample
CARAD1 for microwave resonator size: ? by ? mm. thickness: 1.6mm, partial cutout for chip
CARHAN1 12 pulse line connections size: ? by ? mm. thickness: 1.6/0.8 mm,
CARAFM1 afm-sample holder size: ? by ? mm. thickness: 1.6mm, cutout for sample
dc-block (5kHz-2GHz) size: ? by ? mm. thickness: 1.6mm
CARUMB1 sample holder, backgate-electrode size: ? by ? mm. thickness: 1.6mm	PDETCAR1 single photon det. carrier SMA size: 20mm circ. thickness: 1.6mm
PDETCAR3 single photon 2det. carrier SMA size: 30mm circ. thickness: 1.6mm	FBW socket+connector size: ? by ? mm. thickness: 1.6mm
RABCAR2 SMA connectors, rf-resonance in/out/ +microwave size: 23.7 by 22.4 mm. thickness: 1.6mm, cutout for sample	RABCAR3 SMA connectors, rf-resonance in/out/ +microwave size: 23.7 by 22.4 mm. thickness: 1.6mm
LCCCAR headerpins (32x) +gnd pins to LCC-socket(not mounted) size: ? by ? mm. thickness: 1.6mm	cryogenic RC+RC filter for sample wires size: ? by ? mm. thickness: 1.6mm measured filtercurve in 1Mohm load pcboard topview pcboard bottomview rc-values example1 rc-values example2
cryogenic RC+RC filter for sample wires (rc400ha) size: ? by ? mm thickness:	cryogenic RC+RC filter for sample wires (rc12han2) size: ? by ? mm thickness:
cryogenic RC+RC filter for sample wires (rcsergey1) size: ? by ? mm thickness:
cryogenic RC+RC filter for sample wires size: ? by ? mm thickness:
TRLINE1 testboard with SMA-connectors size: ? by ? mm. thickness: 1.6mm	24PCAR1 fits on standard 24pin chipsocket size: 30.7 by 18 mm. thickness: 1.6mm
LEFT-OVERS, buy now!! smb-connector to sample opto test (7left) parallel tracks on 1mm distance 23.3x50.2mm (9 left) just what you need (7 left) no idea, looks like INCA-drawing (4 left)	commercial adaptor boards thickness: 1.6mm 60pin 24pin 44pin 32pin 24pin