High Power Laser and Particle Beams, Volume. 32, Issue 5, 053005(2020)
Experimental study on radiation effect of in-band continuous wave on typical radar equipment
Figures & Tables(6)
Fig. 1. Block diagram of the test system for continuous wave radiation effect on typical radar equipment
Fig. 3. Curves of target echo level and compression change with the radiation power
Table 1. Results of experiments at frequency f0
View tableView in ArticleTable 1. Results of experiments at frequency f0
P j/dBmd /mlevel/（dBm·V） P j/dBmd /mlevel/（dBm·V） none 4.69 60.17 29.0 4.15 46.44 2.0 4.69 59.70 32.0 4.19 44.01 5.0 4.69 59.66 35.0 4.53 40.80 8.0 4.69 59.60 38.0 4.69 37.99 11.0 4.65 59.17 41.0 4.65 35.12 14.0 4.61 58.67 44.0 4.63 32.05 17.0 4.63 57.65 47.0 4.59 28.46 20.0 4.59 55.94 50.0 4.57 26.45 23.0 4.19 53.16 53.0 4.57 25.30 26.0 4.15 49.39
Table 2. Results of in-band sensitivity threshold
View tableView in ArticleTable 2. Results of in-band sensitivity threshold
Δ f /GHzE j/（V·m−1）Δ f /GHzE j/（V·m−1）0 0.39 0.02 0.43 −0.20 2.54 0.04 0.45 −0.18 1.46 0.06 0.56 −0.16 0.63 0.08 0.68 −0.14 0.38 0.10 0.82 −0.12 0.33 0.12 0.82 −0.10 0.32 0.14 0.86 −0.08 0.35 0.16 1.86 −0.06 0.34 0.18 1.37 −0.04 0.35 0.20 5.37 −0.02 0.33
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Shizhao Ren, Guanghui Wei, Xiaodong Pan, Kai Zhao, Xue Du. Experimental study on radiation effect of in-band continuous wave on typical radar equipment[J]. High Power Laser and Particle Beams, 2020, 32(5): 053005
Paper Information
Category: High Power Microwave Technology
Received: Dec. 17, 2019
Accepted: --
Published Online: Apr. 24, 2020
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