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VXT Vector Transceiver with analog BBIQ, 330 MHz to 20 GHz

The Keysight M9415B vector transceiver integrates RF signal generation and analysis with value added baseband I/Q signal generation and analysis into a 4-slot compact PXIe module, to asisst customers to validate their design from baseband I/Q to RF.

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Highlights

The M9415B VXT vector transceiver combines a wideband RF vector transceiver and a baseband I/Q transceiver in a 4‑slot PXIe module, creating a single platform for end‑to‑end RF and baseband I/Q design validation and troublshooting, such as Wi-Fi 7/8 or 5G NR RF subsystems.

Leveraging X‑Series measurement applications and Signal Studio waveform‑generation tools, the M9415B VXT provides a robust platform for RF characterization and modulation signal analysis for RF designers and chipset designers. Together with integrated baseband I/Q stimulus and analysis, M9415B VXT enables precise evaluation of EVM, ACPR, I/Q imbalance, and nonlinear distortion, ensuring accurate assessment of transmitter linearity and modulation fidelity across the full signal path.

Performance and utilities

RF vector transceiver:

  • Vector signal analysis and signal generation
  • Frequency range: 330 MHz to 8.5/13.5/20 GHz
  • Bandwidth: 400 MHz default, 800 or 1200 MHz optional

BBIQ transceiver:

  • Analog differential BBIQ input and output, 4 channels each
  • Up to 600 MHz bandwidth per channel
  • Full scale input peak voltage range 0.1 to 3 Vpp

Related Software

  • Cellular communications: 5G NR, LTE/LTE-Advanced FDD, LTE/LTE-Advanced TDD, LTE-V2X, NB-IoT and eMTC FDD
  • Wireless connectivity: WLAN 802.11a/b/g/j/p/n/af/ah, WLAN 802.11/ac/ax, WLAN 802.11/be/bn, Bluetooth 5/5.1/5.2/5.3c/6.0
  • General purpose: Vector modulation analysis (VMA), custom OFDM, Power amplifier measurement

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