Compact Circular/Linear Polarization Dual-Band Prime-Focus Feed for Space Communication

Table 1

Main design dimensions of the proposed prime-focus.

Variable	Dimension [mm]	Dimension [λ 432]	Dimension [λ 2320]
𝐿	216	0.311	—
𝑊	160	0.230	—
𝐻𝐷	174	0.251	—
𝐻𝑅	122	—	0.94
𝐻	123	—	0.95
𝐷1	170	—	1.31
𝐷2	660	0.95	5.11
𝐷3	100	—	0.77
𝐿1	175	—	1.35
𝐿2	85	—	0.67
𝐿3	407	—	3.15