A Compact Symmetric Microstrip Filter Based on a Rectangular Meandered-Line Stepped Impedance Resonator with a Triple-Band Bandstop Response

Table 3

Comparison of performance characteristics with similar BSF and BPF studies.

Reference	Resonant frequency (GHz)	Insertion loss (dB)	Substrate 𝜖𝑟, ℎ (mm)	Size (mm × mm)
This work	2.59, 6.88, 10.67	−0.40, −0.9, −1.10	2.52, 0.504	10×6.40
Literature [2]	2.37, 3.54, 5.01	−0.41, −0.35, −0.50	2.55, 1.5	36.3×10.04
Literature [3]	2.40, 3.50, 5.20	−1.5, −2.54, −1.16	2.2, 1.57	19.8×9.9
Literature [4]	2.43, 3.32, 5.60	−2.5, −1.8, −0.8	10.2, 1.27	30×10
Literature [5]	1.50, 2.57, 3.83	−2.2, −1.0, −1.5	3.38, 0.812	11.4×13.3