BBox 8×8 Duo | デュアル偏波ミリ波ビームフォーマー | TMYTEK

BBox 8×8 Duo

A Dual-Pol 28 GHz Phased Array for 5G & 6G

2-pol
Dual-polarization
50 dBm
EIRP @ 2% EVM
1 µs
Beam switching

Enable mmW
Communication & Sensing

Our 28 GHz dual-pol beamformer generates two simultaneous, independently steerable beams with orthogonal polarizations—ideal for over‑the‑air MIMO experiments.
Dual-beam
Our 28 GHz dual-pol beamformer generates two simultaneous, independently steerable beams with orthogonal polarizations—ideal for over‑the‑air MIMO experiments.
Real-time phase control between orthogonal ports enables linear, circular, or elliptical polarization for MIMO, channel sounding, diversity—no hardware reconfiguration.
Polarization synthesis
Real-time phase control between orthogonal ports enables linear, circular, or elliptical polarization for MIMO, channel sounding, diversity—no hardware reconfiguration.
With 120° az × 60° el steering and consistent gain/polarization, it supports broad sector scans, precise user tracking, fast spatial sweeps, and realistic multipath test scenarios.
Beam steering at 120° az & 60° el
With 120° az × 60° el steering and consistent gain/polarization, it supports broad sector scans, precise user tracking, fast spatial sweeps, and realistic multipath test scenarios.
Beam switching as fast as 1 μs, integrated with FPGA for flexible beam management in real communication systems.
Fast beam switching
Beam switching as fast as 1 μs, integrated with FPGA for flexible beam management in real communication systems.

Linear performance.
Powerful output. Wide range.

4096 QAM
Enables advanced modulation up to 4096-QAM
50 dBm
Delivers up to 52 dBm output with 2% EVM at 200-MHz 1024-QAM
60 dB
Supports up to 60 dB gain dynamic range for versatile communication scenarios

Built for SDR

IF Ready
Supports IF range from 5 to 8 GHz
Full RF Connectivity
True end-to-end connectivity with SDR
100 MHz SPI
High-speed SPI for rapid 3GPP-compliant beam switching
Multi-device Synchronization
Supports 10/100 MHz REF CLK, with customizable options from 10 MHz to 400 MHz

Applications

Advanced wireless researches. 5G. 6G. MIMO. ISAC, and more.

Our 28 GHz dual-pol beamformer generates two simultaneous, independently steerable beams with orthogonal polarizations—ideal for over‑the‑air MIMO experiments.
MIMOOur 28 GHz dual-pol beamformer generates two simultaneous, independently steerable beams with orthogonal polarizations—ideal for over‑the‑air MIMO experiments.
Real‑time phase control between orthogonal ports enables any linear, circular, or elliptical polarization state for agile MIMO, channel sounding, and polarization diversity testing—no hardware reconfiguration required.
OAIReal‑time phase control between orthogonal ports enables any linear, circular, or elliptical polarization state for agile MIMO, channel sounding, and polarization diversity testing—no hardware reconfiguration required.
Delivering agile beam scanning with high array gain and fine spatial resolution, BBox 8×8 Duo leverages dual-polarization to enhance link capacity and sensing reliability, making it an ideal front-end for mmWave ISAC.
ISACDelivering agile beam scanning with high array gain and fine spatial resolution, BBox 8×8 Duo leverages dual-polarization to enhance link capacity and sensing reliability, making it an ideal front-end for mmWave ISAC.
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