Baluns, a fine balance and impedance adjustment module, a multi-layer transmission line, and transmission line NMR probes using same

摘要

A pseudo-Marchand balun, compound balun and tunable multi-resonant coaxial balun, and NMR probes employing each such balun, and a fine balance and impedance adjustment module and a multi-layer transmission line for use in such NMR probes.