Overview
The Western Electric ATP R2003 is a precision fork oscillator from a trusted manufacturer of vintage audio and telecommunications equipment. The R2003 model generates a stable 400 Hz output frequency, making it suitable for audio frequency standards, tone generation, and test and measurement applications. This used unit represents a valuable component for vintage audio enthusiasts, collectors, and restoration professionals seeking authentic Western Electric precision components.
Key Features
- Precision fork oscillator design for stable frequency generation
- 400 Hz output frequency, a standard audio test tone
- Manufactured by Western Electric, a renowned maker of communications and audio equipment
- Vintage component suitable for restoration, repair, and collector applications
- Used condition; inspect before integration into systems
Technical Specifications
Detailed specifications for the ATP R2003 are limited in currently available documentation. The following confirmed parameter is based on the model designation:
- Output Frequency: 400 Hz
- Oscillator Type: Fork oscillator (tuning fork or mechanical resonance-based)
- Manufacturer: Western Electric Company
- Model Number: ATP R2003
- Condition: Used
For complete electrical specifications (output voltage, impedance, power supply requirements, dimensions, and weight), consult the original Western Electric technical documentation or contact a vintage audio restoration specialist.
Typical Applications
- Audio frequency standard references in broadcast and recording studios
- Vintage audio equipment restoration and repair
- Tone generation and test signal sources
- Telecommunications and measurement instrument calibration
- Collector-grade vintage electronics components
Compatibility & Replacements
Compatible With
- Vintage Western Electric audio systems and test equipment
- Mid-century broadcast and recording facility gear
- Custom audio measurement and reference circuits
- Vintage electronics restoration projects
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator or restoration specialist before ordering. The ATP R2003 may be compatible with specific Western Electric audio equipment models; consult original equipment documentation or contact an authorized vintage electronics specialist for confirmation.
Works With
- Vintage Western Electric broadcast audio systems
- Tube-era oscilloscopes and test equipment
- Mid-century audio frequency calibration systems
- Custom audio restoration and measurement circuits
