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China Wholesale Electron Spin Resonance Pricelist – LADP-4 Microwave Ferromagnetic Resonance Apparatus – Labor Featured Image
  • China Wholesale Electron Spin Resonance Pricelist – LADP-4 Microwave Ferromagnetic Resonance Apparatus – Labor

China Wholesale Electron Spin Resonance Pricelist – LADP-4 Microwave Ferromagnetic Resonance Apparatus – Labor

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China Wholesale Electron Spin Resonance Pricelist – LADP-4 Microwave Ferromagnetic Resonance Apparatus – Labor Detail:

Ferromagnetic resonance plays an important role in magnetism and even solid state physics. It is the basis of microwave ferrite physics. Microwave ferrite has been widely used in radar technology and microwave communication. Fd-fmr-a microwave ferromagnetic resonance experimental instrument produced by Shanghai Fudan Tianxin science and Education Instrument Co., Ltd. is a modern physical experimental instrument used to complete the experimental teaching of ferromagnetic resonance curve measurement of ferrite samples. It is mainly used to measure the resonance spectral lines of YIG single crystal and polycrystalline samples, measure g factor, spin magnetic ratio, resonance linewidth and relaxation time, and analyze the characteristics of microwave system. The instrument has the advantages of accurate measurement, stable and reliable, rich experimental content and so on. It can be used for senior physics students’ professional experiments and modern physics experiments.

 

Experiments

1. Observe microwave ferromagnetic resonance phenomena of ferromagnetic materials.

2. Measure ferromagnetic resonance line width (ΔH) of microwave ferrite materials.

3. Measure the Lande’s g-factor of microwave ferrite.

4. Learn how to use a microwave experimental system.

* Some observed experimental results shown at left.

Specifications

Microwave System
Sample 2 ( mono-crystal and poly-crystal, one each)
Microwave frequency meter range: 8.6 GHz ~ 9.6 GHz
Waveguide dimensions inner: 22.86 mm × 10.16 mm (EIA: WR90 or IEC: R100)
Electromagnet
Input voltage and accuracy Max: ≥ 20 V, 1% ± 1 digit
Input current range and accuracy 0 ~ 2.5 A, 1% ± 1 digit
Stability ≤ 1×10-3+5 mA
Strength of magnetic field 0 ~ 450 mT
Sweep Field
Output voltage ≥ 6 V
Output current range 0.2 A ~ 0.7 A
Solid State Microwave Signal Source
Frequency 8.6 ~ 9.6 GHz
Frequency drift ≤ ± 5×10-4/15 min
Working voltage ~ 12 VDC
Output power > 20 mW under equal amplitude mode
Operation mode & parameters Equal amplitude
Internal square-wave modulation

Repetition frequency: 1000 Hz

Accuracy:   ± 15%

Skewness: < ± 20％Voltage standing wave ratio< 1.2Waveguide dimensionsinner: 22.86 mm × 10.16 mm (EIA: WR90 or IEC: R100)

 

Parts List

Description Qty
Controller Unit 1
Electromagnet 1
Support Base 3
Microwave System 1 set (including various microwave components, source, detector, etc)
Sample 2 ( mono-crystal and poly-crystal, one each)
Cable 1 set
Instructional Manual 1
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We emphasize development and introduce new products into the market every year for China Wholesale Electron Spin Resonance Pricelist – LADP-4 Microwave Ferromagnetic Resonance Apparatus – Labor , The product will supply to all over the world, such as: Swaziland, Hanover, Kenya, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
    • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Lydia from Malaysia - 2017.11.11 11:41
    This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Julia from Tunisia - 2017.08.15 12:36
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