RF Performance Within Reach: HAROGIC Launches New PXN Series Handheld Spectrum Analyzer
04 / 06 2026
HAROGIC Technologies has officially released the new PXN Series, a line of compact handheld spectrum analyzers and receivers that brings professional RF performance within easy reach for engineers, technicians and field users.
The series includes three models — PXN-45 (9 kHz to 4.5 GHz), PXN-60 (9 kHz to 6 GHz), and PXN-90 (9 kHz to 9 GHz) — all sharing the same portable form factor.
Performance Within Reach
The PXN Series delivers impressive RF performance that rivals much more expensive entry level benchtop instruments. Covering frequencies up to 9 GHz, it offers a standard real-time analysis bandwidth of 50 MHz, which can be upgraded to 100 MHz as an option. The unit achieves excellent phase noise of better than -110 dBc/Hz at 10 kHz offset (typical at 1 GHz carrier) and provides IF and image rejection exceeding 95 dBc (typical). Combined with a low Display Average Noise Level (DANL) reaching -168 dBm/Hz at 1 GHz (typical with preamp on), the PXN Series enables clean, accurate signal capture and analysis even in demanding environments. These specifications make it highly effective for a wide range of applications including wireless communications, broadcast monitoring, IoT development, and general RF troubleshooting.
Measurements Within Reach
HAROGIC has equipped the PXN Series with a rich set of measurement capabilities directly in the standard package. Users can perform essential functions such as Channel Power, Adjacent Channel Power Ratio (ACPR), Occupied Bandwidth (OBW), and Phase Noise measurement without any additional cost. Notably, AM/FM analog demodulation is included as a standard feature, allowing users to easily listen to and analyze modulated signals on the instrument itself. For those requiring deeper insight, optional software packages such as basic vector modulation analysis and pulse analysis are available. The intuitive user interface paired with a large 10.1-inch display makes these advanced measurements straightforward and efficient, whether working on the bench or in the field.
