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SPICE MODEL of 228-539 in SPICE PARK
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SPICE MODEL of 228-539 in SPICE PARK

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SPICE MODEL of 228-539 in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

SPICE MODEL of 228-539 in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

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  • 1. Device Modeling ReportCOMPONENTS: CHOKE COILPART NUMBER: 228-539MANUFACTURER:WURTH ELEKTRONIK GmbH & CO.KG Bee Technologies Inc.All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
  • 2. Theory: Auto Balancing Bridge MethodOptimization of SimulationRange of adjustment Frequency:100 to100M(Hz)Frequency vs.|Z| and Frequency vs.θz CharacteristicAttention)Please use SPICE MODEL within the range from 100 to 100M(Hz) L1 C1 R1 All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
  • 3. Equivalent circuit All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
  • 4. Frequency vs. |Z| CharacteristicEvaluation circuit R3 V1 1 1k 0Vdc U1 I1 1Aac 228_539 0Adc 0Simulation resuit Simulation All Rights Reserved Copyright (c) Bee Technologies Inc. 2004
  • 5. Comparison Table |Z|(ohm) : |Z|(ohm) : Frequency (Hz) % Error Measurement Simulation 100 802.085 m 804.913 m -0.353 1K 2.78297 2.7643 0.671 10K 26.1401 26.590 -1.721 100K 255.495 266.379 -4.260 10M 1.19374 k 1.2393 k -3.817 Measurement Simulation % Error F SRF (Hz) 2.20 M 2.1115 M 4.023 |Z| (ohm), at F SRF 138.161 k 139.980 k -1.317 All Rights Reserved Copyright (c) Bee Technologies Inc. 2004