LADP-3 Microwave Electron Spin Resonance Apparatus
Awọn idanwo
1. Iwadi ati ki o jẹwọ elekitironi spin resonance lasan.
2. Ṣe iwọn Lande'sg-ifosiwewe DPPH ayẹwo.
3. Kọ ẹkọ bi o ṣe le lo awọn ẹrọ makirowefu ni eto EPR.
4. Loye igbi ti o duro nipa yiyipada gigun iho resonant ati pinnu gigun igbi igbi.
5. Ṣe wiwọn pinpin aaye igbi ti o duro ni iho nla ati pinnu iwọn gigun igbi igbi.
Awọn pato
Makirowefu System | |
Pisitini kukuru-Circuit | tolesese ibiti: 30 mm |
Apeere | DPPH lulú ninu tube (awọn iwọn: Φ2×6 mm) |
Mita igbohunsafẹfẹ makirowefu | iwọn iwọn: 8,6 GHz ~ 9.6 GHz |
Awọn iwọn Waveguide | inu: 22.86 mm × 10.16 mm (EIA: WR90 tabi IEC: R100) |
Electromagnet | |
Input foliteji ati išedede | O pọju: ≥ 20 V, 1% ± 1 nọmba |
Iwọn titẹ sii lọwọlọwọ ati deede | 0 ~ 2.5 A, 1% ± 1 oni-nọmba |
Iduroṣinṣin | ≤ 1×10-3+5 mA |
Agbara ti aaye oofa | 0 ~ 450 mT |
Gba aaye | |
Foliteji o wu | ≥6V |
O wu lọwọlọwọ ibiti | 0.2 ~ 0.7 A |
Iwọn atunṣe ipele | ≥ 180° |
Ṣiṣayẹwo jade | Asopọmọra BNC, igbejade igbi-ehin ri 1 ~ 10 V |
Ri to State Makirowefu Signal Orisun | |
Igbohunsafẹfẹ | 8.6 ~ 9.6 GHz |
Igbohunsafẹfẹ fiseete | ≤ ± 5×10-4/15 iseju |
Foliteji ṣiṣẹ | ~ 12 VDC |
Agbara itujade | > 20 mW labẹ ipo titobi dogba |
Ipo isẹ & paramita | Iwọn iwọn kanna |
Iyipada onigun-igbi inu Igbohunsafẹfẹ Igbohunsafẹfẹ: 1000 Hz Yiye: ± 15% Skewness: <± 20: | |
Awọn iwọn Waveguide | inu: 22.86 mm × 10.16 mm (EIA: WR90 tabi IEC: R100) |
Awọn ẹya Akojọ
Apejuwe | Qty |
Alakoso akọkọ | 1 |
Electromagnet | 1 |
Ipilẹ atilẹyin | 3 |
Makirowefu System | 1 ṣeto (pẹlu ọpọlọpọ awọn paati makirowefu, orisun, aṣawari, ati bẹbẹ lọ) |
Ayẹwo DPPH | 1 |
USB | 7 |
Ilana itọnisọna | 1 |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa