◆ Qhov chaw teeb liab seem THD + N < -108dB
◆ Analog Dual Channel I / O
◆ Cov koob AD2500 yog ib qho qauv yooj yim uas muaj kev sib raug zoo thiab kev nthuav dav. Khaws cia 4 qhov chaw nres nkoj, txhawb nqa BT, I²S, HDMI + ARC, PDM thiab lwm yam kev nthuav dav digital interface
◆ Cov haujlwm electroacoustic analyzer tiav thiab muaj zog
◆ Tsis muaj code, ua tiav qhov kev xeem tiav hauv 3 vib nas this
◆ Txhawb LabVIEW, VB.NET, C#.NET, Python thiab lwm yam lus rau kev txhim kho theem nrab
◆ Tsim cov ntawv qhia txog kev sim ua ntau hom ntawv tau
◆ Txhawb nqa Dolby & DTS digital stream playback
| Cov zis analog | |
| tus naj npawb ntawm cov channel | 2 txoj kev, sib npaug / tsis sib npaug |
| hom teeb liab | Sine wave, dual-frequency sine wave, out-of-theem sine wave, zaus sweep teeb liab, suab nrov teeb liab, WAVE ntaub ntawv |
| Zaus Ntau | 0.1Hz ~ 80.1kHz |
| Kev Ntsuas Zaus | ± 0.0003% |
| Cov seem THD + N | < -108dB @ 20kHz BW |
| Kev tiaj tiaj | ±0.01dB (20Hz—20kHz) |
| Qhov Hluav Taws Xob Tawm | Qhov Sib Npaug 0 ~ 21.2Vrms; Tsis Sib Npaug 0 ~ 10.6Vrms |
| Cov zis Impedance | Tsis sib npaug 20ohm/50ohm/75ohm/100ohm/600ohm Qhov sib npaug 40ohm/100ohm/150ohm/200ohm/600ohm; |
| Kev Tawm Tswv Yim Analog | |
| tus naj npawb ntawm cov channel | 2 txoj kev, sib npaug / tsis sib npaug |
| Qhov hluav taws xob nkag siab tshaj plaws | 230Vpk |
| Kev Tawm Tswv Yim Impedance | Qhov sib npaug 300ohm/600ohm/200kohm; Tsis sib npaug 300ohm/600ohm/100kohm |
| Kev Ntsuas Voltage Flatness | ±0.01dB (20Hz—20kHz) |
| Kev Tshawb Fawb Harmonic Ib Leeg | 2-10 zaug |
| suab nrov ntxiv | < 1.3 uV @ 20kHz BW |
| Qhov ntev FFT siab tshaj plaws | 1248k |
| Hom kev cuam tshuam ntawm Intermodulation | SMPTE, MOD, DPD |
| Kev ntsuas zaus ntau npaum li cas | 5Hz ~ 90kHz |
| Kev Ntsuas Zaus Tseeb | ± 0.0003% |
| Kev Ntsuas Theem Ntau | —90°~270°,±180°,0~360° |
| Kev Ntsuas Hluav Taws Xob DC | Kev txhawb nqa |
| AUX Module | |
| Cov Lus Qhia Txog AUX | Qib siab 5V; Qib qis OV; Cov zis qis qis; Cov tswv yim siab |
| Tus pin | PIN 1-8: HAUV lossis TAWM 1-8; PIN 9: GND |
| Cov Khoom Siv Qhia Txog | |
| Kub ua haujlwm | —10°C ~ 40°℃ |
| Cov Khoom Siv Plhaub | Plhaub Hlau |
| Chaw Tswj Xyuas | AOPUXIN KK Audio Analysis Software |
| Qhov ntsuas hluav taws xob | AC: 220V ± 10%, 50/60Hz |
| Lub zog ntsuas | 75VA |
| Qhov Loj (W x D x H) | 440 hli × 470 hli × 135 hli |
| Qhov hnyav | 9.8KG |