Low Actuating Voltage Spring-Free RF MEMS SPDT Switch

Table 2

Literature survey of size, pull-in voltage, switching time, and number of switches used in the SPDT switch.

SN	Device parameter	The proposed see-saw design	Literature
			Value	Year	Ref
1	Size (mm^2)			2009	[9]
				2009	[10]
				2011	[11]
				2015	[8]
2	Pull-in voltage (V)	5	34	2009	[9]
			85	2011	[11]
			9.5	2014	[12]
			17	2014	[13]
			9	2015	[8]
3	Switching speed (µs)	0.394	30–40	2011	[11]
			27.70	2014	[12]
			16.64	2014	[13]
			50	2015	[8]
4	Number of switches	1	4	2009	[10]
			2	2009	[9]
			2	2011	[11]
			4	2014	[13]
			1	2015	[8]