Q-band pulsed EPR

Atomize is used to control Q-band pulsed EPR spectrometer located in Novosibirsk Institute of Organic Chemistry. The general implementation is similar to that of the X-band pulsed machine, but a slightly different set of hardware is used. The spectrometer operates in 33.0-35.5 GHz frequency range, has a 200 W solid-state amplifier, a temporal resolution of 4 ns for mw pulses, and a 1.25 GS/s DAC for generating shaped microwave pulses.

Hardware

Component	Model
DAC	Spectrum M4i.6631-x8 PCIe
Pulse generator	Micran PCIe (based on Insys FMC126P)
Magnetic field controller	Homemade
Oscilloscope	Keysight DSOX3034A
Temperature controller	Lakeshore 335
Microwave bridge	Micran Q-band