SourceQuanta

Apollo BB

Cryogenic SP8T baseband switch for flux bias and DC routing (DC–2 GHz, <3 Ω).

Apollo BB

FrostByte

Public-seed listing for discovery. SourceQuanta does not take the quote. Continue on the supplier site.

Apollo BB is a high-current cryogenic SP8T SMA switch for flux biasing and DC characterisation, with ultra-low on-resistance and near-zero dissipation on the shared Apollo serial control bus.

Primary category
Control electronics
Type
Component
Availability
In catalog
Listing
published
Source
public_seed
Updated
1 Oct 2026

Specs

configuration
SP8T, SMA
bandwidth
DC to 2 GHz
insertion_loss
<0.2 dB
isolation
>50 dB
dc_resistance
<3 Ω
power_dissipation
<20 nW
size
126 x 32 x 8.4 mm
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