Table 1: Comparing SFCRs with competing resonator technologies
	SFCR	DRO	CERAMIC COAXIAL	LC	SAW	BAW	MICROSTRIP
Frequency range (GHz)	0.5-67	1-40	0.5-5.0	DC-3	0.1-3.0	1-10	0.5-100
Q at 2 GHz	>1500	15,000	500	50-150	10,000	2000	200
Self-shielding?	Yes	No	Yes	No	Yes	Yes	No
SMT compatible?	Yes	No	Yes	Difficult	Yes	Yes	Yes
Volume (10 GHz)(in.3)	2×10-3	0.5	N/A	2 ×10-3	N/A	N/A	2 ×10-3