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✔ B&K Anechoic Test Box(Type 4232)를 사용한 ANC 측정
✔ 자동 개폐가 가능한 챔버를 적용하면 이어폰 및 헤드폰 형태 제품의 모든 교정 및 측정을 자동으로 수행할 수 있습니다.
Generator & Analyzer Level flatness of the combined generator & analyzer 100 Hz ~ 10kHz 20 Hz ~ 20 kHz 20 Hz ~ 80 kHz Sweep Generator Number of channels Sampling rate (fs) / Level resolution Frequency range Level range (balanced) Level setting resolution Amplitude shape dynamic range Level accuracy @ 1 kHz Level flatness 100 Hz ~ 10 kHz 20 Hz ~ 20 kHz 20 Hz ~ 80 kHz Frequency resolution Frequency accuracy Sweep Analyzer Number of channels Sampling rate (fs) / Level resolution Bandwidth Level range Level accuracy @ 1 kHz Level flatness 100 Hz ~ 10 kHz 20 Hz ~ 20 kHz 20 Hz ~ 80 kHz Residual distortion @ level +25 to –20 dBVp (THD+N) Residual noise Phase accuracy (interchannel) Internal frequency accuracy Selectable input impedance per channel Input impedance accuracy Input impedance coupling CCP voltage CCP voltage accuracy CCP inward resistance Measurements Option & Accessories CCP power voltage Polarization Voltage SP-72 SG-5001B Bluetooth Input/Output Module Specifications Bluetooth Core Versione Profiles/Roles Supported Codecs Supported RF Connection RF Input Impedance RF Output Impedance RF Power RF Sensitivity (0.1% BER) General Standard software Interface Bus Main power requirements Fuse Operating temperature Dimensions Weight <± 0.1 dB <± 0.2 dB <± 0.2 dB 2 channels with individual levels 192 kHz / 32bit DAC 20 Hz ~ 80 kHz 10mVRMS to 28VRMS 10mV 94 dB <± 0.1 dB <± 0.1 dB <± 0.2 dB <± 0.2 dB Log : 1/1,1/3,1/6,1/12,1/24,1/48 Octave steps Lin : 1 to 2000 steps Chirp EQ voltage <± 50 ppm 2 independent channels 192 kHz / 32 bit 20 Hz ~ 80 kHz -34 to + 60 dBVp <± 0.1 dB <± 0.1 dB <± 0.2 dB <± 0.2 dB <-86 dB <-120 dB ± 1 deg @ 200 Hz ~ 4 kHz ± 50 ppm 1 MΩ 1% of resistor value AC Coupled 24 VDC ± 1 VDC 2.2 KΩ [1] SPL (Sound Pressure Level) Frequency Response [2] Total Harmonic Distortion / 2nd & 3rd Harmonisc Distortion [3] Extraneous Noise (Rub&Buzz) Frequency Response [4] Impedance Frequency Response [5] Polarity (Phase Frequency Response) [6] Impedance [7] Fo, Ze (Resonance Frequency) [8] L/R Comparison measurement Connector type BNC 24 VDC, 48 VDC Connector type 7 pin Lemo 200 VDC Lemo ICP Adaptor Remote Control 15P D-Type connector I/O signal - Start, Pass, Fail, Fail [Class1, Class2, Class3, Class4] SPL Analyzer ON. Rub & Buzz Analyzer ON . Remote control I/O ※ Terminal Box [Option 01A] 3.0 Compliant A2DP Source A2DP Sink HFP Audio Gateway HFP Hands-Free HSP Audio Gateway HSP Headset AVRCP Controller SBC APT-X CVSD mSBC Type N, Female Antenna Typically 50 Ω Typically 50 Ω Typically 0 dBM Typical maximum +6.5dBM Typically -83dBM Audio Analyzer Production software (PC based Windows® XP, Vista, win7 ) Pentium®4, 1.5GHz processor minimum or equivalent. (Celeron processors are not recommended) Personal computer connected to the instrument through the Audio Analyzer Interface Bus. (USB2.0) AC 220-230V~ 50/60Hz 40VA 5 x 20 T LBC 630mA/250V Standard : EN10480 + 5 to +45℃ ( +40 to +110 F ), R.H.<90% non condensing 485(W) * 95(H) * 256(D) mm (without Dimensions of Power Amp) 3.4 kg (without Weight of Power Amp) |
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> 제품소개 > Audio/Sound Analyzer >SG-5822B
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