A Miniaturized 4 : 1 Unequal Wilkinson Power Divider Using Artificial Transmission Lines and Double-Sided Parallel-Strip Lines

Table 2

Dimensions of ATLs of proposed power divider (unit: mm).

Impedance	l1	l2	l3	l4	l5	l6					s1	s2
158.1 Ω	1.5	3	7.8	5.5	5.5	7.8	0.6	0.2	0.2	7.4	0.3	1.6
35.4 Ω	4	3	13.6	1.5	1.5	4.5	5.7	0.6	0.6	14.9	1.8	0.6
70.7 Ω	4.1	2.8	9	4.1	4.2	6.4	1.6	0.4	0.6	8.7	0.7	0.7