SPICE MODEL of 22R225 in SPICE PARK. English Version is http://www.spicepark.net. Japanese Version is http://www.spicepark.com by Bee Technologies.

1. Device Modeling Report
COMPONENTS: INDUCTOR
PART NUMBER: 22R225
MANUFACTURER: Newport Components
Bee Technologies Inc.
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

2. Theory: Auto Balancing Bridge Method
Optimization of Simulation
Range of adjustment Frequency:1K to 40M(Hz)
Frequency vs.|Z| and Frequency vs.θz Characteristic
Attention)
Please use SPICE MODEL within the range from 1K to 40M(Hz)
L1
C1
R1
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

3. Equivalent circuit
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

4. Frequency vs.|Z| Characteristic
Circuit Simulation Result
100K
(1.3490M,388.444K)
10K
1.0K
100
10
1.0KHz 10KHz 100KHz 1.0MHz 10MHz
V(V1:+)/ I(V1)
Frequency
Evaluation Circuit
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005

5. Simulation result
Frequency IZI (ohm) IZI (ohm)
% Error
(Hz) :Measurement :Simulation
1K 15.124 13.522 -10.59244
10K 136.351 136.355 0.00293
100K 1.36304k 1.3660k 0.21716
1M 29.7169k 29.949k 0.78104
10M 2.53142k 2.5297k -0.06795
40M 671.007 622.294 -7.25969
Measurement Simulation %Error
FSRF(Hz) 1.365065M 1.3490M -1.17687
IZI (ohm) 371.646k 388.444k 4.51989
All Rights Reserved Copyright (C) Bee Technologies Inc. 2005