Speaker
Mr
Tony Rohlev
(TSR Engineering)
Description
The DRTM-LOG1300 (uLOG) is a MTCA.4 compliant multi-channel local oscillator generator and high frequency signal and clock fan-out module. The module provides the fanout for 9 high frequency reference, 9 local oscillator and 9 calibration signals in the range from 400MHz to 6GHz. In addition, the module provides 22 configurable low jitter differential clock signals in the range up to 160MHz for high-precision ADC sampling applications. The uLOG assembly consists of two boards, the uLOG-RF that generates the CAL, and LO signals from the input REF, and the uLOG-Carrier that distributes these signals, as well as a Clock to the custom RF back-plane. Both boards have been manufactured and tested, as an assembly, for noise and RF characteristics. This data, as well as the final mechanical design, is presented.
Primary author
Mr
Tony Rohlev
(TSR Engineering)
Co-author
Mr
Uros Mavric
(DESY)
