Bluefors Low-loss Infrared Filter
SMA IR filter optimized DC–8 GHz (<1.3 dB IL) to block high-energy photons on cryogenic coax lines.

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Attenuator-footprint IR absorber filter; SMA jack–plug; return loss >20 dB DC–15 GHz; length 25.4 mm.
- Primary category
- Microwave & RF
- Also in
- Cryogenics
- Type
- Component
- Availability
- Contact supplier
- Listing
- published
- Source
- public_seed
- Updated
- 25 Sept 2026
Specs
- passband
- DC-8 GHz
- insertion_loss
- <1.3 dB
- return_loss
- >20 dB (DC-15 GHz)
- connector
- SMA jack-plug
- length
- 25.4 mm
- ir-filter
- low-loss
- sma
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