IEC EN 60107-2 Measurement Methods at Receivers for Television Broadcast Transmissions - Test for Audio Channels

EUROLAB, with its state-of-the-art accredited laboratories and expert team, provides precise and fast testing services within the scope of IEC EN 60107-2 testing. It deals with general measurement methods of audio channels of television receivers for monophonic and multi-channel sound systems. It deals with determining performance and allows comparison of equipment by listing useful features for specifications and identifying uniform measurement methods.

IEC EN 60107-2 is a standard developed by the International Electrotechnical Commission (IEC) for measuring the audio channels of television receivers used in broadcast transmissions. The standard provides general methods and specific methods for measuring monophonic sound channels.

The purpose of IEC EN 60107-2 is to establish standard measurement procedures for evaluating the performance of audio channels in television receivers. The standard specifies the equipment, test methods, and measurement procedures required to provide accurate and repeatable measurements.

The standard covers a range of measurements for monophonic channels, including:

• Frequency response: This measurement determines the receiver's ability to accurately reproduce the audio signal across the entire frequency range.
• Distortion: This measurement evaluates the amount of distortion present in the audio signal produced by the receiver.
• Noise: This measurement evaluates the amount of noise present in the audio signal.
• Stereo separation: This measurement evaluates the degree of separation of the left and right channels of a stereo signal.
• Crosstalk: This measurement evaluates the amount of signal flow between the left and right channels of a stereo signal.

The standard also provides general methods for measuring the audio channels of receivers, including measuring the audio output level and signal-to-noise ratio.

Compliance with IEC EN 60107-2 is essential to ensure that television receivers meet the performance requirements for receiving and reproducing audio signals in broadcast transmissions. The standard provides manufacturers and testing organizations with a means to consistently and reliably evaluate the performance of audio channels and ensures that receivers meet the required performance requirements.

EUROLAB assists manufacturers with IEC EN 60107-2 test compliance. Our test experts, with their professional working mission and principles, provide you, our manufacturers and suppliers, the best service and controlled testing process in our laboratories. Thanks to these services, businesses receive more effective, high-performance and quality testing services and provide safe, fast and uninterrupted service to their customers.