Airport MCA (Item 1-8 of Article2 Paragraph 1 of Certification Ordinance)

Items

Technical standards

Class of emissions F2 ABDNX
F3E
F8W
Assigned frequency or designated frequency 830.0125 - 831.9875MHz
Number of channels and channel separation 159
12.5kHz
Tolerance of frequency (×10-6) 2
Tolerance of occupied bandwidth 8.5kHz
Tolerance of spurious and unwanted emission intensity 0.1W or less 25µW or less
Over 0.1W -60dB (and 1mW for spurious)
Antenna power Designated value 5W or less
Tolerance +20%, -50%
Maximum frequency deviation or shift ±2.5kHz
Tolerance of adjacent channel leakage power -60dB
Limit of secondary radiated emissions 4nW
Characteristics of overall operation Automatic selection of transmission frequency
Reception of control signal
Other equipment or function ----
Note ----

Notice: Regulations in the Ordinance Regulating Radio Equipment shall have priority over the descriptions in the sheet when any difference is found between them. Further above descriptions do not cover all of the regulations.

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