SOUND TECHNOLOGY

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SoundBUSTERシリーズ・ＵＳＢサウンドデバイス　

ＳＴ１９０−ＲＣＡ/ＢＮＣ

112(W)/75(D)/31(H) mm

RCAモデル

BNCモデル

ドライバーについて

Windows 2000/XP/Vista環境ではWindowsの提供するドライバーを使用可能です。
Windows 98/Me環境の場合はST社が提供するインストーラの使用をお勧めします。

暫定仕様

Key Feature Summary...

• CHANNEL: DUAL
• TYPE: SINGLE-ENDED_SE
• COUPLING: AC(<1Hz)

ST190-RCA

• INPUT CONNECTION: RCA
• FREQUENCY RANGE: <5Hz-20kHz
• TYPICAL SYSTEM PASSBAND: <0.25dB_5Hz-20kHz; -3dB<2.5Hz

ST190-BNC

• NPUT CONNECTION: BNC
• FREQUENCY RANGE: <1Hz-22kHz
• TYPICAL SYSTEM PASSBAND: <±0.25dB_1Hz-20kHz; -3dB<0.1Hz

ALL MODELS

• TYPICAL DYNAMIC RANGE: >100dB UNWEIGHTED
• TYPICAL CHANNEL XTALK: <-90dB
• TYPICAL CHANNEL PHASE 20Hz/20KHz: <0.2°/ 2°

Input Signal Condition...

• INPUT MODE: FIXED/ACTIVE
• PRECISION ATTENUATION: -20dB PAD
• AUXLIARY DIRECTSTEREO INPUT(3.5 mini-TRS Jack)
• INPUT OVERLOAD PROTECTION: BNC MODEL
• INPUT GAIN...
  FIXED(UNITY GAIN) FOR CALIBRATED MEASUREMENTS
  ACTIVE(VARIABLE) 0dB...+30dB RANGE

ST190-RCA

• LINEAR SIGNALLEVEL: 10mV to 2V rms (>5Vp-p)
• MAX SIGNAL LEVEL: 2.5Vrms; 7.0Vp-p; 4.2Vdc (INPUT PAD OUT)
• MAX SIGNAL LEVEL: 5Vrms; 14.0Vp-p; 4.2Vdc (INPUT PAD IN)

ST190-BNC

• LINEAR SIGNALLEVEL: 1mV to 10V rms (>28Vp-p)
• MAX SIGNAL LEVEL: 10Vrms; 28Vp-p; 8Vdc (INPUT PAD DISABLE)
• MAX SIGNAL LEVEL: 20Vrms; 55Vp-p; 14Vdc (INPUT PAD ENABLE)

Built -In Performance...

• ADVANCED MONITOR SECTION: STEREO/MONO + PC/DIRECT(ZERO LATENCY)
• DIRECT INPUT VERSUS PC AUDIO OUTPUT PREVIEW
• MONITOR OUTPUT: 3.5 mini-TRS Jack
• SELECTIVE LOW-NOISE/LOW-POWER CIRCUITRY
• POWER MANAGEMENT SYSTEM
• ENCLOSURE: HIGH-INPACT PORTABLE CASE(COMPACT - POCKET SIZE)
• FORM FACTOR: 4.5"W x 3.0"D x 1.25"H

SoftWARE/Firmware...

• OS: WINDOWS 98/Me/2000/XP; LINUX
• CUSTOM APPLICATIONS: SUPPORT STANDARD WINDOWS MULTIMEDIA API
• SCALABLE PLUG-&-PLAY ACQUISITION; PROGRAMMABLE EPROM WORKS IN CONCERT WITH ST SPECTRA SERIES SOFTWARE.

USB Digital PC Link...

• HIGH-SPEED 32-BIT USB INTERFACE
• HIGH-CAPACITY FIFO PROVIDES UNLIMITED ACQUISITION(PREVENTS USB/AUDIO DROPOUTS)
• TARGETED AUDIO-BASED DSP PROCESSOR & EMBEDDED MICRO-CONTROLLER
• SFG: AUTOMATIC SAMPLERATE DETECTION
• PROPRIETRY ADIF/ADAC SYSTEM
• SUPPORTS 12Mbit "FULL-SPEED" USB SERIAL DATA TRANSMISSION
• LOW-POWER CONSUMPTION; EFFICIENT POWER MANAGEMENT SYSTEM
• PROPRIETARY BIT-STREAM CONVERSION TECHNIQUE ENSURES ULTRA-WIDE DYNAMIC RANGE

Ruggedized Technology - Environmentary Engineered...

• AMBIENT TEMPERATURE RANGE: -5℃ ... +50℃(EXCEEDS IEC-68-2-1/2-2); RELATIVE HUMIDITY RANGE: 5% to 90%(MEETS IEC-68-2-56)
• FUNCTIONAL SHOCK: 30Gpeak(MEETS IEC-68-2-27 PER MIL-T-28800E); RANDUM VIBRATION: 5 to 500Hz, 2Grms(MEETS IEC-68-2-64 PER MIL-28800E/810E)
• INTEGRATED MEASUREMENT: ST190D-BNC & SPECTRA SERIESSOFTWARE; EXCEEDS ANSI S1.11-1986 FRACTIONAL-OCTAVEBAND FILTER STANDARD
• COMPLIANCE: FULL USB-COMPLIANT "DETERMINISTIC" AUDIO DEVICE

USB: 　THE ENHANCED USB INTERFACE PROVIDES A HIGH SPEED 32-bit USB DIGITAL PC LINK, ULTRA-HIGH CAPACITY(FOFO) DATA BUFFER MANAGEMENT SYSTEM, A UNIQUE AUDIO-BASED DSP PROCESSOR, EMBDDED MICRO-CONTROLLER, ANALOG-TO-DIGITAL INTERFACE(ADIF), PROPRIETARY ASYNCHRONOUS DIGITAL-TO-ANALOG CONVERTER(ADAC) SYSTEM WITH INTEGRATED FILTERING PROVIDE ADVANCED PROCESSING AND REAL-TIME SOUND ACQUISITION TO YOUR PC WITH CONTINUOUS SAMPLING FREQUENCY RANGE FROM 5 TO 55kHz. BY MEANS OF A UNIQUE SAMPLE FREQUENCY GENERATOR(SFG), THE ADAC IS ABLE TO AUTO RECONSTRUCT THE AVERAGE SAMPLE FREQUENCY FROM INCOMING AUDIO SAMPLES. THE HIGH-PERFORMANCE DESIGN AND SPECTRAL PURITY OF THE INTERNAL 24-bit PROPRIETARY BITSTREAM CONVERSION TECHNIQUE ENSURE PRECISION AND WIDE DYNAMIC RANGE.

Application: 　ST190 USB AUDIO INTERFACE PROVIDES AN "INDUSRIAL STRENGTH" SOUND DEVICE FOR AUDIO, ACOUSTICS, SOUND & VIBRATION APPLICATIONS REQUIRING A HIGH-PERFORMANCE PORTABLE/MOBILE SOUND-DATA ACQUISITION(PLAYBACK/RECOEDING) EXCEPTIONAL ACCURACY AND FIDELITY OF ALL ACQUIRED AND GENARATED SIGNALS. THE UNITS ARE VERY PORTABLE MEASURERING ONLY(4.5"W x 3.0"D x 1.25"H) THEY FIT IN YOUR SHIRT POCKET! THESE DEVICES ARE FLEXIBLE-DESIGNED TO ACCOMMODATE A WIDE RANGE OF APPLICATIONS AND CAN BE UTILIZED AS HIGH-PERFORMANCE STAND ALONE PC SOUND-DYNAMIC ACQUISITION SYSTEM OR PROVIDE A SEAMLESS HIGH-SPEED DIGITIZING "BACK-END" INTERFACE TO YOUR EXISTING ANALOG FRONT-END (I.E. MIC-PREAMP, SLM/RTA METER, ULTRASOUND PROBE, LASER VIBROMETER, HYDROPHONE, SIGNAL CONDITIONER, NETWORK GATEWAY, INSTRUMENT, MEDICAL DEVICE/APPLIANCE, ROUTER, RADIO-RECEIVER, DECORDER, MULTIPLEXER, ETC). THE AUXIALIARY (L/R) STEREO INPUT PROVIDES A DIRECT INTERFACE FOR AUDIO DEVICES(I.E. DAT, MP3, CD, ANALOG TAPE, DIGITAL AUDIO ANALYZERS, HANDHELD AUDIO TEST SETS, OTHER SIGNAL SOURCES.

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