Chang Liu, Hanyu Li, Xianfeng Bao, Haijing Zhou. Electromagnetic pulse effect simulation and rating of RF front-end of super-heterodyne receiver[J]. High Power Laser and Particle Beams, 2021, 33(12): 123016
- High Power Laser and Particle Beams
- Vol. 33, Issue 12, 123016 (2021)
Fig. 1. Basic scheme of super-heterodyne receiver
Fig. 2. Conventional circuit model of super-heterodyne receiver
Fig. 3. Circuit model of LNA and its output power vs input power
Fig. 4. Circuit model of LNA and its output power vs input power
Fig. 5. Circuit model of LNA and its output power vs input power
Fig. 6. Circuit model of super-heterodyne receiver capable of electromagnetic pulse effect simulation
Fig. 7. Equivalent circuit model for dipole antenna in free space
Fig. 8. 170 V peak voltage pulse input and IF output
Fig. 9. 347 V peak voltage pulse input and IF output
Fig. 10. 3.5 kV peak voltage pulse input and IF output
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Table 1. EMP effects rating of super-heterodyne receiver
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