High-End USB Desktop Real-Time Analyzer

The SPECTRAN V6 RSA RSA2000X OEM, as the flagship of Aaronia’s latest generation of high performance real-time spectrum analyzers, is equipped with a real-time bandwidth of 160MHz (optional 245MHz) as well as a vector signal generator, which is unprecedented in the USB spectrum analyzer instrument class!

The compact design of the aluminum housing of just 210 x 115 x 30 mm (850g) requires little space in the laboratory and is also ideal for mobile applications (laptop) due to the low power requirements. In real-time mode, the IQ-based POI is only 15ns, which can optionally be reduced to a remarkable 10ns.

A complete scan from 10MHz to 6GHz (optionally 8GHz) is achieved by the RSA 2000X in about 5ms, which corresponds to a sweep speed of 700 GHz/s (1100 GHz/s with upgrade). Measurement data is transmitted as raw I/Q data or FFT data via two USB3.x interfaces connected in parallel.

The included modular software “RTSA-Suite PRO” includes already in the basic version more than 20 measurement units and 5 detectors, including AVG and QPEAK. In addition, it has a variety of unique display options, which can be expanded at any time via corresponding license keys. Simple signals can also be generated using free included software blocks. Optional extensions allow modulation of complex signals, for example QAM4096, or signal generation without additional USB connection.

In addition, various mounting or installation solutions can be implemented according to customer requirements.

RSA RSA2000X OEM Connectors: 2 x Rx (50 Ohm SMA) | 1 x Rx (50 Ohm SMA) | 1 x USB-C Data | 1 x USB-C Boost | 1 x USB-C Power

Incl. RTSA-Suite PRO Software

Powerful Real-Time Spectrum Analysis Software

Many basic features are included in the free version


Rx 2 Rx
Tx 1 Tx
Rx RTBW 160/245 MHz
Tx RTBW 160/245 MHz
DANL -170 dBm/Hz
IQ POI 15/10 ns
Sweep 730/1100 GHz/s
Design USB OEM