… the gap between MEMS beam and dielectric layer [6,7]. However, the capacitance ratio is
limited … This paper proposes a novel high-capacitance-ratio MEMS switch based on the floating …

… However, the capacitance ratio is constrained by … capacitance ratio of the RF MEMS switch.
Therefore, a low insertion loss, high isolation and larger capacitance ratio RF MEMS switch …

… In this paper a high capacitance ratio and low actuation voltage RF MEMS switch is … a signal
line to improve the capacitance ratio, which will not degrade the switch reliability. To reduce …

… high capacitance ratio MEMS switches, … capacitance without adding more loss to the
switches. Compared with other high capacitance ratio MEMS switches (see table 1), the switches …

… is also increased, compromising the switch’s return loss in … capacitive shunt switch with
high “off-to-on” capacitance ratio … to the edge of the MEMS switch. These beams warp upward …

… , the on/off capacitance ratio is 162 for the MEMS switch. Compared with traditional MEMS
capacitive switches, the proposed MEMS switch exhibit high on/off capacitance ratios and low …

… However, the most effective method of increasing the capacitance ratio is through the use of
… a MEMS switch equipped with such an electrode. A feature of the device is the ultrahigh ratio…

… But RF MEMS switches have a drawback that they require a very high voltage of actuation
… shunt capacitive switch [4] with actuation voltage as low as 2 V and a high capacitance ratio …

… High C on C off ratio Capacitive Shunt RF MEMS Switch and detailed comparison between
… single meander beam RF MEMS switch. RF MEMS Switches are designed for operation in …

… capacitance ratio but these switches requires high pull-in voltage from 5 to 100 V [6]. Reducing
pull-in voltage is a great challenge in RF MEMS switches … The isolation of the RF switch is …