Leo Bodnar Electronics
leo-bodnar.bsky.social
Leo Bodnar Electronics
@leo-bodnar.bsky.social
Designer and manufacturer of electronics and instrumentation.
https://www.leobodnar.com
There is a USB control trim with +-5Hz range. It has quite a narrow bandwidth though so not suitable for FM.
March 23, 2025 at 7:24 AM
Yes — this all depends on whether absolute accuracy, longterm stability, signal purity, portability or agile output is the major goal.

Rubidiums have few things to watch out for: they can be up to 1E-9 off frequency (but can be manually trimmed) and significant spurs due to the way they operate.
February 23, 2025 at 9:53 AM