mMIMO 32T32R O-RU
This product is an outdoor mMIMO n78 32T32R, 0.25W TDD. It’s designed for indoor and demo applications. It’s built around ORAN 7.2 CAT B split.
This is a reference design Zenlynx has done in cooperation with Altera (product owner). The output power on this unit is only 0.25W per antenna port but it’s because it’s a demo unit. The output power of the final products will be 6.25W per antenna port.
Zenlynx has designed all the hardware including filters, PA and antenna array. We have worked in close cooperation with the FPGA supplier (Altera) and transceiver supplier (ADI). Zenlynx has manufactured the prototypes units.
Technical data
mMIMO 32T32R O-RU
| Operating Frequency | n78 (3.4-3.6GHz) |
| Frame Structure | TDD |
| Transmit/Receive Paths | 32T/32R |
| FPGA Type | Intel Intel Agilex® 7 FPGA F-Series |
| Transceiver Type | ADI Koror ADRV9040, 8T8R SoC with DFE |
| Transmit Power | 0.25W per antenna port |
| Antenna Type | Integrated patch antenna |
| Supported Carriers | 2x 100MHz 5G NR Carriers |
| Subcarrier Spacing | 15, 30, 60 kHz |
| Instantaneous Bandwidth | 200 MHz |
| Occupied Bandwidth | Up to 200 MHz |
| Supported Modulations | QPSK, 16 QAM, 64 QAM, 256 QAM |
| Fronthaul Ports | 2 x SFP28 |
| Fronthaul Protocol | O-RAN |
| RU Dimensions | 440mm x 363mm x 86mm |
| Power Supply | 48 VDC |
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