ČSN ETSI EN 301489-22-V2.1.1 (875101)

The category - similar standards:

Receiving and transmitting equipmentElectromagnetic compatibility in general

Annotation of standard text ČSN ETSI EN 301489-22-V2.1.1 (875101):

V2.1.1

The present document covers in respect of ElectroMagnetic Compatibility (EMC), the assessment of:

1) ground based aeronautical VHF radio communications equipment characterized by the following operating conditions:

• a) operating in the frequency range 118 MHz to 136,975 MHz, at 8,33 kHz or 25 kHz channel spacing;
• b) using DSB AM modulation;

2) ground-based UHF radio transmitters, receivers and transceivers for the UHF aeronautical mobile service characterized by the following operating conditions:

• a) operating in the frequency range 225 MHz to 399,975 MHz at 12,5 kHz or 25 kHz channel spacing;
• b) using DSB AM modulation;
• 3) VDL Mode 2 ground base station radio equipment operating in the frequency range 117,975 MHz to 137,000 MHz;
• 4) VDL Mode 4 ground base station radio equipment operating in the frequency range 112,000 MHz to 136,975 MHz.

NOTE - The relationship between the present document and essential requirements of article 3.1(b) of Directive 2014/53/EU [i.1] is given in Annex A