A novel design of a low-voltage low-loss T-match RF-MEMS capacitive switch

2017 ◽  
Vol 24 (1) ◽  
pp. 561-574 ◽  
Author(s):  
Li-Ya Ma ◽  
Anis Nurashikin Nordin ◽  
Norhayati Soin
Keyword(s):  
Rf Mems ◽  
Low Voltage ◽  
Low Loss ◽  
Capacitive Switch ◽  
Novel Design

Application of RF MEMS Switch for Reconfiguring Micromachined Antennas

2014 ◽  
Vol 704 ◽  
pp. 293-298
Author(s):  
Jija Rajmohan ◽  
M.R. Baiju
Keyword(s):  
Rf Mems ◽  
Low Voltage ◽  
Actuation Voltage ◽  
Rf Mems Switch ◽  
Capacitive Switch ◽  
Mems Switches ◽  
Wireless Applications ◽  
Mems Switch ◽  
Rf Components ◽  
Rf Mems Switches

For mobile and wireless applications where the size of the system has to be minimized, antenna and RF components are to be integrated on to the same substrate. The contradicting requirements of the substrate with respect to the antenna and the RF circuit can be resolved by using micromachined antennas. If the principle of reconfigurability is applied to the micromachined antenna, it increases the versatality of the system. This paper proposes reconfigurability of micromachined antennas using RF MEMS switches. In the case of micromachined antennas, which involve low voltage signals, RF MEMS switches with low actuation voltage are required for achieving reconfigurability. In this paper an RF MEMS capacitive switch operating at a low actuation voltage of 1 Volt is presented

Low voltage driven RF MEMS capacitive switch using reinforcement for reduced buckling

2016 ◽  
Vol 27 (2) ◽  
pp. 024001 ◽  
Author(s):  
Deepak Bansal ◽  
Anuroop Bajpai ◽  
Prem Kumar ◽  
Maninder Kaur ◽  
Amit Kumar ◽  
...  
Keyword(s):  
Rf Mems ◽  
Low Voltage ◽  
Capacitive Switch

RF MEMS capacitive switch on semi-suspended CPW using low-loss high-resistivity silicon substrate

2008 ◽  
Vol 85 (5-6) ◽  
pp. 1039-1042 ◽  
Author(s):  
M. Fernández-Bolaños ◽  
J. Perruisseau-Carrier ◽  
P. Dainesi ◽  
A.M. Ionescu
Keyword(s):  
Silicon Substrate ◽  
Rf Mems ◽  
High Resistivity ◽  
Low Loss ◽  
Capacitive Switch ◽  
High Resistivity Silicon

scholarly journals Design and simulation of a RF MEMS shunt capacitive switch with low actuation voltage, low loss and high isolation

2021 ◽  
Vol 18 (1) ◽  
pp. 29-35
Author(s):  
Hamid Reza Ansari ◽  
Saeed Khosroabadi ◽  
Yasser Mafinejad ◽  
◽  
◽  
...  
Keyword(s):  
Rf Mems ◽  
Actuation Voltage ◽  
Low Loss ◽  
Capacitive Switch ◽  
High Isolation
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