With its @vantage portfolio, Siemens and NEC created a complete range of UMTS radio access network elements.
For futher information on the Siemens BS range, contact us today.
Carritech can help you source spare parts and complete nodes in this portfolio that was comprised with the following systems:
- NB-341 (compact micro) – 1 carrier, FDD
- NB-150 (compact micro) – TDD
- NB-440 (macro compact indoor) – 3 carriers, 3 sectors (up to 9 carriers, 3 sectors with extension rack), FDD
- NB-441 (macro compact outdoor) – 3 carriers, 3 sectors (up to 9 carriers, 6 sectors with extension rack), FDD
- NB-530 (macro indoor) 6 carriers, 3 sectors, FDD
- NB-531 (macro outdoor) 6 carriers, 3 sectors, FDD
- NB-540 (macro indoor) – 12 carriers, 3 sectors, FDD
- NB-640G (GSM/UMTS indoor) – 6 carriers, 3sectors, FDD