USB Audio Device for Windows 2000, XP, Vista, and Linux Operating Systems

USB-2020

USB Audio Device for Windows 2000, XP, Vista, and Linux Operating Systems

  Price:  $159.00  

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Features

USB-2020 is a USB interface audio device. It supports 32, 44.1 and 48 kHz; 8 or 16 bit stereo audio output. It supports 8, 10.025, 16, 22.05, 32, 44.1, and 48 kHz; 8 or 16 bit stereo microphone input. The USB-2020 supports Plug-and Play in Windows 2000, XP, Vista, and Linux OS. XPAC-8000 has a built-in USB-2020 driver.
  • USB 1.1, 12MHz full speed, fully compliant with USB 2.0 specification
  • 16-Bit Delta-Sigma ADC and DAC
  • Driving Headphone and Passive Speaker Directly
  • Built-in Condenser Microphone Bias
  • Volume and Mute Control
  • Auto switching USB/external power
  • DIN-Rail Mounting
  • Applications
    • Audio Speakers
    • Voice Systems
    • Audio Monitors
    • External Sound Cards

Specifications

Audio Output
Output Channels Mono, Stereo (L + R)
Resolution 8 bits, 16 bits
Sampling Frequency 32, 44.1, 48 kHz
THD+N < 0.02% (0 dB), < 3% (-60dB)
Dynamic Range > 85 dB
SNR(Signal to noise ratio) > 87 dB
Channel Separation > 85 dB
Output Voltage 3 Vrms
Output Current (max) 30 mA
Audio Input
Input Channels Mono, Stereo(L + R)
Resolution 8 bits, 16 bits
Sampling Frequency 8, 11.025, 16, 22.05, 32, 44.1, 48 kHz
THD+N <0.1% (0 dB)
Dynamic Range > 80 dB
SNR(Signal to noise ratio) > 80 dB
Channel Separation > 78 dB
Input Voltage (max) 1.4 Vrms
Input Impedance 10k Ohm
Condenser Microphone Bias Yes
Interface
USB USB 1.1, 12MHz full-speed, fully compliant with USB 2.0 specification
HID volume up, volume down and Mute buttons
Line in & Line out 3.5mm stereo jack line-out and 3.5mm stereo jack mic-in
External power terminal block
LED Display 1 LED as Power indicator
Power
External Power Input Voltage +10 ~ +30 VDC
Power Consumption 1 W(standby)/1.8 W(max.)
Auto Switching USB/External Power
Dimensions
Case Plastic
Flammability UL 94V-0 materials
Dimensions (W x H x D) 33 mm x 107 mm x 78 mm
Installation DIN-Rail
Environment
Operating Temperature -25°C ~ +75°C
Storage Temperature -40°C ~ +85°C
Humidity 10 ~ 90% RH, non-condensing

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