RK1316BL / RK13162D / RK13131616E / RK1316G / Audio Signal Generator
Isingeniso Somkhiqizo
I-RK1316 Series Addio Signal generator yamukela umjikelezo we-Oscillation ophambili olawulwayo ukukhiqiza isiginali ezinzile futhi eziphansi zokuhlanekezela uSine Wave Signal. Ukuboniswa kwedijithali kokuphuma kokuphuma kanye nokuvama kwamukelwa. Ibanga le-Frequency Sweep lingaba ngaphezu kwe-1: 1000. Iphoyinti lokuqala nephuzu lokugcina lokushanela imvamisa kungasetwa inqola. Inemisebenzi yamandla ekubambezelweni kokuphuma nokuvikelwa kwesisu esifushane. Ngasikhathi sinye, futhi ungavivinya ubumbano obuhle nobubi be-Loutrispeaker, izindlebe kanye nabamukeli be-coil abahambisi nganoma yiluphi uhlobo, usayizi nokuvikelwa.
Aindawo ye-puplication
Ithuluzi alikwazi ukukhiqiza kuphela amasiginali alalelwayo we-audiometry audio, kodwa futhi futhi asheshe akhombe ubumba obuhle (obubi) bezwi eliphakeme lezwi kanye ne-Pure Cone Index yesandisi. Ukusebenza okulula, okusetshenziswa kabanzi kuma-acoustics, ukuxhumana ngocingo kanye nezinye izici, ikakhulukazi ukukhiqizwa kwesipika kanye nabakhiqizi besipika.
Izici Zokusebenza
1. Ubuchwepheshe obuqondile be-digital synthesis (DDS) busetshenzisiwe;
2. Imvamisa yokuphuma kwe-waveform ingu-20hz ~ 20Khz, kanye nesilinganiso semvamisa yokushanela yi-1000;
3. Isixazululo semvamisa yi-1 hz;
I-4. Ukuqina okuvama kwemvamisa ≤ 5 × (10 kuya kumandla amabi ayisithupha);
I-5. Ukukhishwa kokuphuma kwesiginali esincane yi-10mvrms;
6
7.With Ukuzilibazisa kokubambezeleka kokubambezeleka, umsebenzi wesikhashana wokuvikelwa kokukhawulelwa kwamanje;
8. Inazo zonke izinzuzo zochungechunge lwe-RK1212N;
9. Ngomsebenzi we-polarity tester, asikho isidingo sokuthenga ngokwahlukana;
10. Inesipikha sayo kanye ne-earphone, futhi ingashintsha i-voltage ngokukhululeka.
| Isifanekiso | RK1316BL | RK1316D | RK1316E | Rk1316g |
| Ibanga lokuhlola | 20hz-20khz | |||
| Ukuxazulula Amandla | 1hz | |||
| Uhla lokukhipha lwe-Sine Wave | 0.1VRMS-15VRMS (20W) | I-0.1VRMS-18VRMS (40W) | I-0.1VRMS-22VRMS (60W) | I-0.1VRMS-28.5vRMS (100W) |
| Ukuxazulula Amandla | 0.01VRMS | |||
| Iphutha leVoltage Volput | ± 1% + 33words, (F≤20KHZ) | |||
| Sine wave ukuhlanekezela | <0.2% (20W, 8, 8.8%) | |||
| Amandla okukhipha | 20w | 40W | 60w | I-100w |
| Ububanzi be-pulse | I-0.4 (± 0.2ms) | |||
| Pulse amplitude | I-10VPP (H Phezulu, I-Medium, l iphansi) | |||
| I-Sensor Microphone | Imakrofoni ye-conderser | |||
| Ukuzwela kokuhlola | Ibanga eliphakeme ≥ 25cm, ibanga eliphakathi nendawo ≤ 25cm Somlomo | |||
| Ukubandlulula isivinini | 0.2s | |||
| Izikhulumi, ama-headphones | Izikhulumi / amahedfoni | |||
| Imodi ye-Sweep Frequency | Isilinganiso sogaziduzemi | |||
| Ukuvuthwa kwesilinganiso | 1: 1000 | |||
| Sweep Frequency Time | I-0.1S ~ 20s | |||
| Imodi yokukhipha | Ukukhishwa kwamandla, okuphumayo okuvumelanayo | |||
| Indawo Yomsebenzi | I-220V ± 10%, 50 / 60hz | |||
| Ubukhulu bangaphandle | 375mm × 368mm × 135mm | |||
| Isisindo | I-6.5KG | I-8KG | ||
| Isifanekiso | Isithombe | Ukuthayipha | Ukubeka kafushane |
| Rk-26004c |  | -Vamile | Ithuluzi lihlome ngomugqa weClom Clamp njenge-Standard, engathengwa ngokwahlukile. |
| Rk26005c |  | -Vamile | Ithuluzi lihlome ngemakrofoni eli-1 ne-adaptha eyi-1 yemakrofoni, engathengwa ngokwahlukile. |
| RK00001 |  | -Vamile | Ithuluzi lifakwe intambo yamandla kazwelonke, engathengwa ngokwahlukile. |
| Umsebenzi wezandla |  | -Vamile | Ithuluzi lifakwe imiyalo ejwayelekile yomkhiqizo.
|
