LADP-4 Microwave Ferromagnetic Resonance Apparatus

Kufotokozera Kwachidule:

Ferromagnetic resonance imatenga gawo lofunikira mu maginito komanso ngakhale fiziki yolimba.Ndilo maziko a microwave ferrite physics.Microwave ferrite yakhala ikugwiritsidwa ntchito kwambiri muukadaulo wa radar komanso kulumikizana kwa ma microwave.Ichi ndi chida chamakono choyesera chomwe chimagwiritsidwa ntchito pomaliza kuphunzitsa koyeserera kwa ferromagnetic resonance curve muyeso wa zitsanzo za ferrite.Amagwiritsidwa ntchito kwambiri kuyeza mizere yowoneka bwino ya YIG single crystal ndi polycrystalline zitsanzo, kuyeza g factor, spin magnetic ratio, resonance linewidth ndi nthawi yopumula, ndikuwunika mawonekedwe a microwave system.Chidacho chili ndi ubwino woyezera molondola, wokhazikika komanso wodalirika, wolemera woyesera ndi zina zotero.Itha kugwiritsidwa ntchito pakuyesa kwaukadaulo kwa ophunzira azamafiziki komanso kuyesa kwamakono kwafizikiki.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Zoyesera

1. Yang'anani zochitika za ma microwave ferromagnetic resonance of ferromagnetic materials.

2. Yezerani kukula kwa mzere wa ferromagnetic resonance (ΔH) wa microwave ferrite zipangizo.

3. Yezerani Landeg- chinthu cha microwave ferrite.

4. Phunzirani momwe mungagwiritsire ntchito makina oyesera a microwave.

Zofotokozera

Microwave System
Chitsanzo	2 (mono-crystal ndi poly-crystal, imodzi iliyonse)
Microwave frequency mita	osiyanasiyana: 8.6 GHz ~ 9.6 GHz
Makulidwe a Waveguide	mkati: 22.86 mm × 10.16 mm (EIA: WR90 kapena IEC: R100)
Electromagnet
Kulowetsa mphamvu ndi kulondola	Max: ≥ 20 V, 1% ± 1 manambala
Lowetsani zapano ndi kulondola	0 ~ 2.5 A, 1% ± 1 manambala
Kukhazikika	≤ 1 × 10^-3+ 5 mA
Mphamvu ya maginito	0 ~ 450 mT
Setani Munda
Mphamvu yamagetsi	≥ 6 V
Kutulutsa kwakanthawi	0.2 A ~ 0.7 A
Solid State Microwave Signal Source
pafupipafupi	8.6 ~ 9.6 GHz
Kuyenda pafupipafupi	≤ ± 5 × 10^-4/15 min
Voltage yogwira ntchito	~ 12 VDC
Mphamvu zotulutsa	> 20 mW pansi pa matalikidwe ofanana
Njira yogwirira ntchito & magawo	Kukula kofanana
	Kusinthasintha kwapakati pa square-wave

Kubwereza pafupipafupi: 1000 Hz

Kulondola: ± 15%

Kupindika: <± 20％Voltage stand wave ratio< 1.2Waveguide dimensionsinner: 22.86 mm× 10.16 mm (EIA: WR90 kapena IEC: R100)

Mndandanda wa Zigawo

Kufotokozera	Qty
Controller Unit	1
Electromagnet	1
Support Base	3
Microwave System	1 seti (kuphatikiza magawo osiyanasiyana a microwave, gwero, chowunikira, ndi zina)
Chitsanzo	2 (mono-crystal ndi poly-crystal, imodzi iliyonse)
Chingwe	1 seti
Buku Lophunzitsira	1