Isolation improvement of SPDT discrete switch with single switchable open stub resonator at 2 GHz band

• Main Author: Shairi , N. A
• Format: Article
• Language: English
• Published: IEEE 2012
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utem.edu.my/id/eprint/8698/3/2012_Isolation_improvement_of_SPDT_discrete_switch_with_single_switchable_open_stub_resonator_at_2_GHz_band.PDF; http://eprints.utem.edu.my/id/eprint/8698/
• Institution: Universiti Teknikal Malaysia Melaka

Generally, if using single low performance discrete PIN diode, it is difficult to get high isolation of Single Pole Double Throw (SPDT) switch at 2 GHz band. The PIN diodes are usually packaged in a standard package such as SOT23, SOT323, SOD323 or SOD523. Therefore, this paper proposed single switc...