What is BS EN 62803- Transmitting equipment for radiocommunication about?
BS EN 62803 is a safety standard on the frequency response of optical-to-electric conversion device in high-frequency radio over fibre systems.
BS EN 62803 provides a method for measuring the frequency response of optical-to-electric conversion devices in wireless communication and broadcasting systems.
The frequency range covered by BS EN 62803 goes up to 100 GHz (practically limited up to 110 GHz by precise RF power measurement) and the wavelength band concerned is 0,8 μm to 2,0 μm.
Who is BS EN 62803- Transmitting equipment for radiocommunication for?
BS EN 62803 on the frequency response of optical-to-electric conversion device in high-frequency radio over fibre systems is relevant to:
- Testing authorities
- Electromagnetic engineers
- Manufacturers of transmitting equipment for radiocommunication
- Manufacturers of photodetectors, photoreceivers
Why should you use BS EN 62803- Transmitting equipment for radiocommunication?
A variety of microwave-photonic devices are used in wireless communication and broadcasting systems. A photoreceiver is an interface that converts an optical signal to an electronic signal.
BS EN 62803 has been prepared to provide methods for evaluating and calibrating high-speed photo-receivers to be used in Radio over Fibre systems. The method described in BS EN 62803 is based on the heterodyne principle. The method utilizes a Mach-Zehnder modulator for generating two-tone light waves as stimulus signals, to provide simpler and easier methods than the conventional method utilizing a complex two-laser system phase-locked with each other.
Overall, BS EN 62803 is useful as it provides guidance on the frequency response of optical-to-electric conversion device in high-frequency radio over fibre systems and its measurement method which can be beneficial for your business.