Reports until 15:43, Monday 15 December 2025
H1 IOO
daniel.sigg@LIGO.ORG - posted 15:43, Monday 15 December 2025 - last comment - 11:35, Tuesday 16 December 2025(88523)
RF distribution for JAC

A 5 dB attenuator was added at the input of the RF doubler for the JAC 43 MHz generation. This brought the input level to a nominal 10 dBm. 

Comments related to this report
daniel.sigg@LIGO.ORG - 11:35, Tuesday 16 December 2025 (88547)

Checked the 43MHz RF distribution from the CER to ISC-R2 and the WFS demodulators. The demod for the length sensor is shared with the IMC demod. All slow comtrols readbacks are now working.