Research Article

Passive and Active Reconfigurable Scan-Beam Hollow Patch Reflectarray Antennas

Table 3

SMD capacitances for 𝜃 s c a n = 5° and 𝜃 s c a n = 15° of 1 × 5 linear array.

Array Capacitance values per element Scan angle

A (1.5-1.8-2.2-2.7-3.9) pF + 5
B (1.0-1.2-1.5-2.2-3.9) pF + 1 5