Low Noise Factory
Supplies amplifiers and related microwave components used in sensitive measurement chains.
Sweden · Research reviewed 23 Sept 2026Initial record: initial research brief recorded.
Review history 1 record
Record dates show when an assessment or clarification was saved. Review dates show the evidence check. Earlier records were recovered from QubitWire’s source history; no earlier score movement is inferred.
Initial research brief recorded
· Research reviewed 23 Sept 2026Sources in this record (2)
What it does. Where it fits.
Cryogenic microwave amplifiers and low-noise RF components.
Who should look closer
Cryogenic readout designers comparing noise, gain, bandwidth and physical operating requirements.
QubitWire’s editorial assessment of practical fit.Direct component supply
Order specific devices against their datasheets; product characteristics and test conditions vary.
Check the current access route ↗What has been demonstrated
Low Noise Factory publishes model-specific amplifier specifications and supplies individual test reports. LNF-LNC4_8G covers the 4–8 GHz band.
What remains unresolved
Amplifier noise temperature is not its physical temperature. Datasheet performance is a component measurement, not a complete readout-system fidelity result.
The next question to watch
External system-level characterization with the amplifier’s operating conditions disclosed.
A research question, not a promised milestone.QubitWire coverage
No published QubitWire stories currently match this organization. The evidence sources below provide the starting point.
Sources & evidence
- Low Noise Factory company information ↗Company technical disclosure · Publication date not stated
Identifies Low Noise Factory AB in Gothenburg, Sweden, organization number 559016-9826.
- LNF-LNC4_8G cryogenic amplifier ↗Company technical disclosure · Publication date not stated
Documents model bandwidth, cryogenic test conditions and per-device reporting.
Follow companies to find their published coverage here. Email alerts are not enabled.