Table 1. General specification of the HTS, copper, QD surface and QD volume resonators.

	The HTSsurface resonator	The copper surface resonator	The QD surface resonator	The QD volume resonator
Material	Bi-2223 tape	Copper	Copper	Copper
Geometry	Single loop form and diameter 40 mm	Single loop form and diameter 40 mm	Quadrature form and diameter 35 mm	Quadrature form and inner diameter 72 mm outer diameter 112 mm
Configuration	Transceiver	Transceiver	Receiver only	Transmitter only