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UNE-EN 300430:1999
TRANSMISSION AND MULTIPLEXING (TM); DIGITAL RADIO RELAY SYSTEMS (DRRS); HIGH CAPACITY DRRS CARRYING 1 X SYNCHRONOUS TRANSPORT MODULE-1 (1XSTM-1) SIGNALS OPERATING IN THE 18 HGZ FREQUENCY BAND WITH CHANNEL SPACING OF 55 MHZ.
No description.
Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 11/24/1999 |
| Page Count | 24 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |