PRODUCTS
Breakout Boxes
Versatile breakout boxes between Fischer-24 connector and BNC/SMA connectors. Individual grounding and other options available.
Cryogenic RC filters
Compact cryogenic RC filters with 25-pin micro-D Cinch connectors.
Sampleholders
Cryogenic non-magnetic sampleholders for measuring electrical properties of samples. Standard and custom designs with e.g. SMA or SMP connectors.
Services
Let us design and manufacture custom electronics and mechanics for your R&D problem. See latest news for some of our designs. Please send us your draft design and quantities and we will provide you with a detailed quote before your purchase decision.
Schematic and layout design and simulation of sensors, amplifiers, battery-powered systems, digital electronics, etc.
2D and 3D design of big and small items, front panels, 3D printed parts, sample holders, etc.
We can make your special dc cables.
Small scale production services under Aivon or your own brand. We keep your designs confidential.
Latest news
Cryogenic filter with 940 nF capacitors
We designed and manufactured cryogenic RC filter using large 940 nF capacitors. These models are available for both pairwise (PW) and ground-referenced (G2) two-stage filters.
24-SMA microD25 adapter
We have designed a microD25 to 24 SMA adapter. Enclosure Au-plated copper. M4 mounting holes at the back. Ask for different gender, orientation, rf connector, shape or any other feature.
SMP RC-filter 8 channel
An 8-channel 2-stage RC-filter was designed and built. Size 50 mm x 100 mm x 8 mm.
Some custom breakout boxes
A) Breakout box with BNC, individual RC filtering and grounding options. B) Breakout box with SMA connectors, two selectable RC filter options (F1/F2) and grounding switch
BoBoX with selectable RC filters
We have built a BNC breakout for Fischer-24 pin connector with selectable RC filters. The filter takes place between pairs of twisted pair lines (1-2, 3-4, …). It is possible to disable filtering if needed.
Micro-D25 adapters
We design and manufacture Micro-D25 adapters to various connector types (SMA, SMP, MCX, nano-D etc) or for direct soldering. The adapters can be single block units with all input/output connectors in single enclosure or combinations of micro-D connector, shielded cable and output connector enclosure. Aluminum enclosure as standard, Au-plated copper upon request.
SMA connector panel
Simple and slim 19-inch wide and 1U high aluminum panel with 40 SMA feedthru connectors. We can also modify panel to house different connectors according to your needs.
New Therma filters designed
We have introduced new Therma filter models with more versions and improved EMI shielding. Please take a look at the Therma (cryogenic RC filters) pages.
Exchangeable sample holder for electron pump devices
We have designed and manufactured cryogenic and non-magnetic sample holder with three rf connectors (SMP) and multi-pin dc connector (Omnetics, 21 lines). The design work was made in collaboration with e-Si-AMP consortium consisting of leading metrology institutes (www.e-si-amp.eu). The holder has duplicate dc connector for grounding. This makes it possible to transport sensitive samples between Read more about Exchangeable sample holder for electron pump devices[…]
Automatic battery switch
We have updated the earlier BattSwitch and added automatic swapping every 12, 24 or 48 hours. By moving chargers outside the unit, the newest design is capable of producing four uninterruptible voltages. Thus, one can e.g. build up to +/-24 V regulated voltage supply. Preliminary manual available here.