R&S®AMU-K55 Digital Standard EUTRA/LTE
- Übersicht
- Merkmale
General:
- In line with 3GPP TS 36.211 / TS36.312 / TS 36.213 v.8.7.0
- Available channel bandwidths 1.25 MHz, 1,4 MHz, 2.5 MHz, 3 MHz, 5 MHz, 10 MHz, 15 MHz, 20 MHz or user-defined
- Modulation types QPSK, 16QAM, 64QAM
- EUTRA/LTE signals with excellent modulation quality for component tests
- LTE-specific filter for enhanced ACLR performance
- Intuitive user interface with graphical display of time plan
- Ready for MIMO
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- R&S®AMU-K55 main menu
Downlink direction:
- Supports FDD and TDD
- Physical layer mode OFDMA
- Subframes can be configured independently
- PBCH, PDSCH, PDCCH, PCFICH, PHICH supported
- MIMO reference symbol generation (one, two or four antennas)
- Full MIMO and Transmit Diversity support (all pre-coding and CDD formats)
- Full support of P-SYNC, S-SYNC and DL Reference Signal derived from CELL ID
- Channel coding and scrambling for PDSCH and PBCH
- Up to four configurable users with continuous data across different resource blocks and subframes for receiver tests
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- R&S®AMU-K55 timeplan example (downlink)
Uplink direction:
- Physical layer mode SC-FDMA
- Up to four UE units can be configured individually and allocated to the subframes
- PUSCH, PUCCH and PRACH supported
- PUSCH including channel coding, scrambling and multiplexing of data and control information
- Demodulation and sounding reference signals
- PUSCH frequency hopping type 1 and type 2
- Group and sequence hopping
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- R&S®AMU-K55 timeplan example (uplink)
