Over deze norm
The object of this Recommendation is to standardize the conditions and methods of measurement to be used to ascertain the performance of a radio transmitter and to make possible the comparison of the results of measurements made by different observers. This Recommendation contains details of selected methods of making measurements, recommended for assessing the essential properties of a radio transmitter. The methods of measurement described are restricted to those properties that may be liable to ambiguous interpretation due to the application of different methods and conditions of measurement. They are neither mandatory, nor limiting; a choice of measurements can be made in each particular case. If necessary, additional measurements may be performed, but these shall preferably be carried out in accordance with the standards laid down by other IEC Technical Committees of Sub-Committees, or by other international bodies. Limiting values of the various quantities for acceptable performance are not specified as these should be given in the relevant equipment specification. The methods of measurement detailed in this Recommendation are intended for type tests and may also be used for acceptance tests and factory tests. This Recommendation deals with the measurement of the power of the components, either in the outer part of the emitted spectrum or far remote from the centre part of the spectrum, that may cause interference to other emissions. The measuring conditions and methods of measurement apply to transmitters for various classes of emission.
||Meetmethoden voor radiozenders - Deel 2: Bandbreedte, vermogen buiten de band en niet-essentiële oscillaties
||Methods of measurement for radio transmitters - Part 2: Bandwidth, out-of-band power and power of non-essential oscillations