Products
Rapid DT (Digital Tuner) 0.001-18 GHz
Focus Microwaves’ RAPID DT, built on Keysight’s M5000 PXI modules, delivers fast, broadband load pull and S-parameter testing up to 18 GHz.
It supports CW and pulsed signals across wide bandwidths, making it ideal for advanced standards like 4096QAM 802.11be.
Brochure
Features & Benefits
Focus Microwaves is elevating the capabilities of its wideband active load pull RAPID series with a new, advanced solution. The RAPID DT (Digital Tuner) is built around the all-new Keysight M5000 series PXI modules, combining RF AWG, digitizer, digital I/O, and downconverter modules. This high-performance PXI system provides 4 independent channels per module, enabling a flexible and powerful platform.
The RAPID DT forms a vector network analyzer architecture with a broadband receiver capable of up to 1 GHz measurement bandwidth and operational frequencies ranging from 1 MHz to 18 GHz. It offers rapid load pull testing for fundamental and harmonic frequencies, supporting CW or pulsed signals, as well as S-parameter measurements across multiple frequency bands.
Thanks to its extensive bandwidth, the RAPID DT is an excellent choice for testing the latest high-bandwidth, high-modulation cellular standards such as 4096QAM 802.11be, providing comprehensive testing capabilities across fundamental and harmonic spectra.
Key Features
Setup
Measurements
Key Features
- Supports the latest 5G FR1 and IEEE 802.11be standards
- Up to 1GHz active load pull bandwidth capability
- Test the latest high bandwidth and high modulation cellular standards such as 4096QAM 802.11be
- Single-tone CW and pulsed signals
- Fundamental and harmonic tuning
- Load and source pull tuning configurations
- Hybrid load pull and source pull capability
Setup

Measurements
- Input / Output Power Peak and Average
- Power Added Efficiency
- ACPR and EVM for Wideband Applications
- Multi Carrier Intermodulation
- Input Power Delivered (Pin_Del)
- Gamma In DUT
- Power Added Efficiency (PAE)
- AM/PM
- Time Domain Waveforms (Requires Mesuro Phase Reference)
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