Research Article
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 (mm2) | | | 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] |
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