Sony BKPF-L754 Signal Generator Board

Sony BKPF-L754 Overview

The Sony BKPF-L754 is an optional signal generator board designed for the PFV-L10 compact interface unit, which is part of Sony's PFV-L-series. This board generates audio signals at 400 Hz (or 440 Hz) and 1 kHz, output through two independent lines. It provides precise control over signal frequency and output levels, making it ideal for professional audio applications. The BKPF-L754 can be mounted in a 19" rack system, ensuring seamless integration into professional audio setups.

Key Features

• Dual Output Lines: Generates audio signals on two independent output lines, each with adjustable frequency settings.
• Signal Frequency Options: Supports signal frequencies of 400 Hz (or 440 Hz) and 1 kHz, catering to various testing and calibration needs.
• Adjustable Output Levels: Signal levels can be set to fixed values of 0 dBm, +4 dBm, or +8 dBm, or adjusted continuously using the control knob for precise customization.
• Control Flexibility: Output signals can be adjusted either automatically or manually via a control knob, providing versatility in operation.
• Compact Design: Designed for installation in the PFV-L10 interface unit, the board is compact and fits within a 19" rack-mountable system.
• Phoenix-Type Connectors: Includes two Phoenix Type 15-pin connectors for audio outputs, supporting up to 6 channels (3 stereo pairs) and 1 GPI (General Purpose Interface).

Inputs/Outputs

• Audio Outputs: Two OUT and CONT connectors (Phoenix Type 15-pin), supporting 6 channels (3 stereo pairs) and 1 GPI.

In the Box

• Sony BKPF-L754 Signal Generator Board for PFV-L10 19" Rack Mountable Compact Interface Unit.

Technical Specifications

• Power Requirements: +5 V DC, 0.5 A (supplied from the PFV-L-series unit).
• Dimensions:
  • Main Board: 77.2 × 267 mm (3 1/8 × 10 3/4 inches).
  • Connector Board: 32.6 × 85 mm (1 5/16 × 3 3/8 inches).
• Mass:
  • Main Board: 140 g (5 oz).
  • Connector Board: 100 g (4 oz).

Ideal Use Cases

• Audio Testing and Calibration: Ideal for generating test tones to calibrate audio equipment such as mixers, amplifiers, and speakers.
• Broadcast and Studio Applications: Perfect for use in broadcast studios and production environments where precise audio signal generation is required.
• Professional Installations: Suitable for integrating into professional audio systems that require reliable and accurate signal generation.
• Rack-Mounted Setups: Designed for 19" rack systems, making it a space-efficient solution for studio and live sound environments.

Why Choose the Sony BKPF-L754?

The Sony BKPF-L754 stands out as a versatile and precise tool for audio professionals who need reliable signal generation. Its ability to produce adjustable test tones with flexible output levels makes it an invaluable asset for calibration, testing, and professional audio workflows. Whether you're working in a studio, broadcast environment, or live setup, this signal generator board ensures accuracy and consistency in your audio signal chain.

Conclusion

The Sony BKPF-L754 Signal Generator Board is a compact and efficient solution for generating audio test signals in professional environments. With its dual output lines, adjustable signal levels, and compatibility with the PFV-L10 interface unit, it offers the flexibility and precision needed for a wide range of audio applications. Whether you're calibrating equipment, testing audio systems, or managing complex studio setups, the BKPF-L754 delivers reliable performance and ease of use.

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