Product Description
RDL ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz
Overview
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.
Power Supply Not Included
Recommended Power Supply:
- PS-24AS (USA)
- PS-24AX (International)
Features
- Precision Sine-Wave Audio Signal
- Amplitude-Stable Oscillator
- Two Single-Tone Oscillators
- Precise User-Adjustable Levels
- Each Oscillator Has Two Separate Outputs
- 100 Hz and 400 Hz
- RDL® SupplyFlex™ Power Input Configuration
Specifications
Outputs: 2 for each oscillator, bal. or unbal.
Output Impedance: 200 Ω to drive high or low Z lines
Nominal Frequencies:
ST-OSC2A: 1 kHz and 10 kHz
ST-OSC2B: 100 Hz and 400 Hz
THD+N:
ST-OSC2A: 0.5%
ST-OSC2B: < 3%
Output Level: Off to +10 dBu (adjustable) 600 Ω load. Level Maintained by internal AGC circuit
Ambient Operating Environment: 0° C to 55° C
Power Requirement: GROUND-REFERENCED or FLOATING, 24 Vdc @ 80 mA