Influence of Dielectric Loss on RF Performance of Microstrip Multi-Resonant Circuits

Table 3

The simulated results were compared with the literature [11]. Each resonant point and the corresponding S21 were compared with the reference, and the deviation was small to indicate the accuracy of the simulation.

Type	Resonant point	1	2	3	4	5	6
Frequency (GHz)	Ref. [11]	1.90	1.97	2.03	2.10	2.17	2.22
	This work (simulation)	1.94	2.01	2.06	2.12	2.18	2.23
S21 (dB)	Ref. [11]	-11.00	-12.20	-11.80	-12.20	-10.00	-9.60
	This work (simulation)	-10.20	-11.20	-12.80	-12.70	-10.60	-9.60