Precision Audio and AV Interface Products

Radio Design Labs

ST-OSC2B Audio Oscillator - 100 Hz and 400 Hz

  • 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
  • Overview
  • Specifications
  • Related Products
  • Accessories
  • Downloads
  • How to Buy
  • Product Series
  • Dimensions

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.

Applications

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
Package Type:
Cardboard Box
Package Dimensions:
2 x 2 x 4 in.
Shipping Weight:
0.215 lbs.
WEEE weight:
0.165 lbs.
Tariff code:
8543.20.0000

Documents:
Format
PDF
CAD Files:
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High Res Images:
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Declaration of Conformity:
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A&E Specifications:
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STICK-ON SERIES

STICK-ONs are the original application-specific modules for the A/V, recording and broadcast industries. Module functions include signal detection, switching, pre-amplification, format conversion, line driving, power amplification, mixing, distribution, gain control, equalization, routing and more. Each STICK-ON is an ultra-compact module engineered to provide higher performance and longer life than other industry products. STICK-ON modules are solid encapsulated hybrid circuits in durable industrial black plastic enclosures (1.55", 3.94 cm x 3", 7.62 cm x 0.65", 1.65 cm) with clear bold white lettering for the terminal block connections, recessed trimming controls and switches.

Since RDL first originated application-specific modules, STICK-ONs have led the industry in economical, high-performance and cost-effective long life solutions in system designs. Multiple STICK-ON modules can be interconnected to form all or part of an A/V system. A single STICK-ON module may be mounted right where its function is needed, often to add an input, output, or gain adjustment to existing equipment. STICK-ON modules allow customizing an A/V system to precisely match users’ needs. Adding STICK-ONs to an existing system can extend system life by adding updated features, resulting in considerable cost savings. A complete range of backboard and rack mounting options is available for systems comprised of multiple STICK-ON modules.

The technology used in STICK-ON modules has been regularly updated over the years to insure industry-leading performance. Functions and features provided by STICK-ONs, since their introduction, are still available today. This continuity in product offering and support makes STICK-ON modules the preferred long-term resource for system design solutions. STICK-ON SERIES modules are designed and manufactured in the U.S.A.

ST-OSC2B ST-OSC2B