DRK-0047 Npuag Anti-electromagnetic Radiation Performance Tester

Ob txoj kev sim flange coaxial txoj kev thiab cov txheej txheem thaiv lub thawv tuaj yeem ua tiav tib lub sijhawm. Lub thawv shielding thiab flange coaxial tester tau muab tso ua ke rau hauv ib qho, uas txhim kho qhov kev sim siab thiab txo qhov chaw hauv pem teb. Nws tuaj yeem muab 300K ~ 3GHz electromagnetic yoj, uas yooj yim rau ntau yam kev ntsuas hluav taws xob.

Npuag anti-electromagnetic hluav taws xob kev ua tau zoo tester Lub hom phiaj: Nws yog siv los ntsuas cov electromagnetic shielding efficiency ntawm textiles.

Ua raws li cov qauvGB / T25471, GB / T23326, QJ2809, SJ20524 thiab lwm yam qauv. Cov yam ntxwv ntawm cov cuab yeej:
1. LCD npo zaub, tag nrho suav zaub mov ua haujlwm;
2. Tus neeg xyuas pib ntawm tus tswv tsev yog ua los ntawm cov hlau zoo hlau, thiab qhov saum npoo yog npib tsib xee-plated, uas yog ruaj khov thiab ruaj khov;
3. Lub nce thiab nqis mechanisms yog tsav los ntawm alloy ntsia hlau rods thiab imported qhia rails kom tus neeg xyuas pib clamping nto raug txuas;
4. Cov ntaub ntawv xeem thiab cov duab kos tuaj yeem luam tawm;
5. Cov cuab yeej tau nruab nrog kev sib txuas lus, tom qab txuas rau PC, nws tuaj yeem ua kom pom cov duab pop. Dedicated kuaj software tuaj yeem tshem tawm qhov ua yuam kev (kev ua haujlwm zoo tuaj yeem tshem tawm qhov yuam kev);
6. Muab cov txheej txheem SCPI, thiab muab kev txhawb nqa rau kev tsim kho thib ob ntawm kev xeem software;
7. Tus naj npawb ntawm cov ntsiab lus cheb tuaj yeem teeb tsa, mus txog 1601.
8. Tus kheej-tsim Meas&Ctrl kev ntsuas thiab kev tswj hwm muaj xws li: ⑴Hardware: multi-function circuit board rau kev ntsuas thiab tswj; ⑵Software: ①V1.0 multi-function test software; ②Meas & Ctrl 2.0 ntau yam kev ntsuas thiab tswj software.

Technical Parameters:
1. Ntau zaus: shielded lub thawv 300K ~ 30MHz; flange coaxial 30MHz ~ 3GHz
2. Teeb liab qhov tso zis theem: -45～ +10dBm
3. Dynamic ntau yam: ≥95dB
4. Zaus stability: ≤ ± 5 × 10-6
5. Linear scale: 1μV / DIV ~ 10V / DIV
6. zaus daws teeb meem: 1Hz
7. Teeb liab purity: ≤-65dBc/Hz (ib nrab 10KHz)
8. Qib raug: ≤ ± 1.5dB (25 ℃ ± 5 ℃, -45dBm ～ +5 dBm)
9. Harmonic suppression ratio: ≥30dB (1MHz ~ 3000MHz), ≥25dB ​​​​(300KHz ~ 1MHz)
10. Directivity: ≥50dB (tom qab vector calibration)
11. Fais fab scan: -8dBm～+5dBm
12. Txais lub zog daws teeb meem: 0.01dB
13. Kev nkag siab siab tshaj plaws: +10dBm
14. theem kev puas tsuaj: +20dBm (DC +25V) Txais kev daws teeb meem bandwidth: 100Hz ~ 20KHz
15. Yam ntxwv impedance: 50Ω
16. Voltage sawv yoj piv: <1.2
17. Kev kis tsis tau: <1dB
18. Phase daws teeb meem: 0.01°
19. Theem khiav suab nrov: 0.5 ° @ RBW = 1KHz, 1 ° @ RBW = 3KHz (25 ° C ± 5 ° C, 0dBm)
20. Qauv loj: puag ncig: 133.1mm, 33.1mm, 66.5mm, 16.5mm (flange coaxial method) square: 300mm × 300mm (shielded box method)
21. Dimensions: 1100mm × 550mm × 1650mm (L × W × H)
22. Ib puag ncig yuav tsum tau: 23 ℃ ± 2 ℃, 45% RH ~ 75% RH, atmospheric siab 86 ~ 106kPa
23. Fais fab mov: AC 50Hz, 220V, P≤113W

Scope ntawm kev muab khoom:
1. Ib tug tswv tsev;
2. Ib lub laptop muaj npe;
3. Ib hom tshuab luam ntawv;
4. Ib txheej ntawm samplers (ib qho rau txhua qhov ntawm txoj kab uas hla ntawm 133.1mm, 33.1mm, 66.5mm, thiab 16.5mm);
5. Plaub nplooj ntawv tawm tswv yim rau cov khoom lag luam zoo nrhiav cov ntaub ntawv;
6. Daim ntawv pov thawj khoom;
7. Ib phau ntawv qhia khoom.