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Přenos a multiplexování (TM) - Digitální rádioreléové systémy (DRRS) sub-STM1 pracující v kmitočtových pásmech 13 GHz, 15 GHz a 18 GHz s odstupem kanálů kolem 28 MHz při souhlasné polarizaci a 14 MHz při křížové polarizaci (Text normy není součástí výtisku).
Automatically translated name:
Transmission and Multiplexing ( TM ) - Digital Radio Relay Systems ( DRRS ) sub - STM1 operating in frequency bands 13 GHz , 15 GHz and 18 GHz channel spacing with about 28 MHz co-polar and 14 MHz cross-polar (Text standard is not part of a copy ).
STANDARD published on 1.7.1997
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Designation standards: ČSN ETS 300639-ed.1
Classification mark: 878536
Note: WITHDRAWN
Publication date standards: 1.7.1997
SKU: NS-172032
Approximate weight : 300 g (0.66 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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