AD1000-BT Electroacoustic Tester sed los kuaj ntau lub suab yam ntxwv ntawm TWS pob ntseg tiav, earphone PCBA thiab pob ntseg ib nrab cov khoom tiav Featured duab

AD1000-BT Electroacoustic Tester sed los kuaj ntau lub suab yam ntxwv ntawm TWS pob ntseg tiav, pob ntseg PCBA thiab pob ntseg khoom ib nrab

Zoo tagnrho rau cov kab ntau lawm kab kev xeem daim ntawv thov

AD1000-BT yog ib qho khoom siv hluav taws xob tawm suab nrog analog tawm tswv yim / tso zis thiab lub built-in Bluetooth Dongle.Nws qhov me me ua rau nws yooj yim dua thiab txav tau yooj yim.

Nws yog siv los sim ntau yam suab ntawm TWS lub pob ntseg tiav, pob ntseg PCBA thiab cov khoom siv pob ntseg ib nrab tiav, nrog rau kev ua haujlwm siab heev.

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Main Performance

Khoom cim npe

Ntsiab nta

◆ Built-in Bluetooth module, txhawb Bluetooth audio input/output kev sib txuas lus
◆ Analog ob-channel tso zis, plaub-channel tswv yim
◆ Tus qauv teeb tsa txhawb SPDIF digital interface
◆ Txhawb nqa yooj yim thiab feem ntau siv electroacoustic parameter test functions, hloov mus rau 97% ntau lawm kab xeem

◆ Txhawb LabVIEW, VB.NET, C#NET, Python thiab lwm yam lus rau kev txhim kho theem nrab
◆ Yeej tsim cov ntawv xeem hauv ntau hom ntawv

Kev ua tau zoo

cov zis digital
tus naj npawb ntawm cov channel	1 channel, tsis sib npaug
tso zis txheem	Txheem SPDIF-EAIJ (IEC60958)
Tus nqi piv txwv	44.1kHz ~ 192kHz
Sample Rate Accuracy	± 0.001%
hom teeb liab	Sine yoj, dual-frequency sine yoj, tawm-ntawm-theem sine yoj, zaus cheb teeb liab, square yoj teeb liab, suab nrov, WAVE ntaub ntawv
Lub teeb liab ntau zaus	2 Hz ~ 95 kHz

digital input
Tus naj npawb ntawm cov channel	1 channel, tsis sib npaug
tso zis txheem	Txheem SPDIF-EAIJ (IEC60958)
Voltage ntsuas ntau yam	-110dBFS ~ 0dBFS
Kev ntsuas qhov ntsuas qhov tseeb	<0.001dB
Kev ntsuas THD + N	kev txhawb nqa

analog tso zis
tus naj npawb ntawm cov channel	2 channel, sib npaug / tsis sib npaug
hom teeb liab	Sine yoj, dual-frequency sine yoj, tawm-ntawm-theem sine yoj, zaus cheb teeb liab, suab nrov teeb liab, WAVE ntaub ntawv
Ntau zaus	10Hz ~ 20kHz
Output voltage	Sib npaug: 0-1 Vrms;Tsis sib npaug: 0-1 Vrms
flatness	± 0.1dB (10Hz-20KHz)
Residual THD + N	＜ -103dB @ 1kHz 1.0V

analog input
tus naj npawb ntawm cov channel	4 channel, sib npaug / tsis sib npaug
Voltage ntsuas ntau yam	sib npaug 0 - 1Vrms;tsis sib npaug 0 - 1Vrms
Voltage Ntsuas Flatness	± 0.1dB (20Hz txog 20kHz)
Tib Harmonic Analysis	2 rau 10 x
residual input suab nrov	<-108dBu @ 1kHz 1.0V
Qhov siab tshaj plaws FFT ntev	1248k ua
Intermodulation Distortion hom	SMPTE, MOD, DFD
Kev ntsuas ntau zaus	10Hz ~ 22kHz

bluetooth module
bluetooth module	Ib leeg-channel Bluetooth Dongle, tuaj yeem txuas rau 1 Bluetooth audio chaw nyob tib lub sijhawm
A2DP channel	Ib qho Channel Input: SPDIF IN (Digital) / Wireless Output: Wireless (Bluetooth)
HFP channel	1-channel tswv yim: HFP IN (analog) / 1-channel tso zis: HFP OUT (analog)
bluetooth raws tu qauv	A2DP, HFP, AVRCP, SPP
bluetooth version	V 5.0
RF xa hluav taws xob	0dB (max 6dB)
RF receiver rhiab heev	-86dB
A2DP encoding txoj kev	APT-X, SBC
A2DP sampling tus nqi	44.1k ib
HFP tus nqi piv txwv	8K / 16K (tsis siv neeg hloov kho)