RDL ST-OSC2A Audio Oscillator - 1kHz and 10 kHz


Please Note: requires PS-24AS Power Supply (sold separately)

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  • Each of the ST-OSC2 products is a Dual Audio Oscillator. These products are designed for quick, convenient installation, and reliable operation in a variety of audio applications.

    • Low-impedance output drives virtually any audio line
    • Outputs may be connected to either balanced or unbalanced lines
    • Multiturn level adjustment permits precise output setting
    • Separate output level control provided for each oscillator
    • Integral AGC circuitry for stable output level
    • Each oscillator has two separate outputs to drive stereo lines
    The ST-OSC2 products feature RDL™s SupplyFlex power input configuration. The module will operate directly from floating 24 Vdc or bipolar dc power. If a jumper is connected between the POWER minus terminal and any module ground, the module power becomes ground-referenced.
    • Precision Sine-Wave Audio Signal
    • Amplitude-Stable Oscillator
    • Two Single-Tone Oscillators
    • Precise User-Adjustable Levels
    • Each Oscillator Has Two Separate Outputs
    • ST-OSC2A, 1 kHz and 10 kHz
    • ST-OSC2B, 100 Hz and 400 Hz
    • RDL SupplyFlex Power Input Configuration
  • Outputs:2 for each oscillator, bal. or unbal.
    Output Impedance:200 to drive high or low Z lines
    Nominal Frequencies:
    ST-OSC2A:1 kHz and 10 kHz
    ST-OSC2B:100 Hz and 400 Hz
    ST-OSC2B:< 3%
    Output Level:Off to +10 dBu (adjustable, 600 load. Level Maintained by internal AGC circuit
    Power Requirement:GROUND-REFERENCED or FLOATING, 24 to 33 Vdc @ 80 mA
    Ambient Operating Environment:0 degrees C to 55 degrees C
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