TX-10B

Overview

The RDL TX-10B is a bridging input transformer designed to provide galvanic isolation for line-level audio signals. It features a frequency response of 20 Hz to 20 kHz with a tolerance of ±0.5 dB and maintains total harmonic distortion below 0.05% at 1 kHz. The unit supports chassis mounting and operates within a temperature range of 0°C to 55°C. Physical dimensions are 1.500 inches in length by 1.201 inches in width. It carries CE approval agency certification.

Feature Summary

• Provides transformer isolation for line-level audio inputs
• Ensures signal integrity with low harmonic distortion
• Supports standard chassis mounting configurations

Applications

• Adding isolation to RDL product inputs
• Line-level audio signal interfacing
• Balanced audio circuit integration

Procurement Notes

Verify the specific manufacturer designation Radio Design Labs when sourcing this component, as other industries may use similar model numbers for different equipment types. Confirm that the required application involves line-level audio signals rather than power transmission or radio detection functions. Ensure the purchasing channel provides official documentation from the correct brand to avoid compatibility issues with professional audio systems.

Selection Notes

Select this component when galvanic isolation is required between line-level sources and destination equipment to eliminate ground loops. It is suitable for installations where chassis mounting is preferred over PCB integration. Consider the physical size constraints and operating temperature requirements of the target enclosure before finalizing the design choice.

Part Context

This component belongs to the TX series of audio transformers manufactured by Radio Design Labs. These products are engineered specifically for professional audio environments requiring high-fidelity signal transfer. The series focuses on providing reliable isolation without compromising audio quality, serving as a critical interface element in complex audio routing setups.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing system architectures before attempting to replace this unit with alternative models.