Saelig Launches Harogic PXN Series 4.5/6/9GHz Handheld Spectrum Analyzers

ROCHESTER, N.Y. - EntSun -- Saelig Company, Inc. has introduced the Harogic PXN Series Handheld Real-time Spectrum Analyzers, which deliver an RF performance equivalent to much more expensive benchtop instruments. Covering frequencies up to 9GHz, these instruments offer a standard real-time analysis bandwidth of 50MHz, which can be optionally upgraded to 100MHz. The series offers excellent phase noise of better than -110dBc/Hz at 10kHz offset (typical with 1GHz carrier) and provides typical IF and image rejection exceeding 95dBc. Combined with a low Display Average Noise Level (DANL) specification of -168dBm/Hz at 1GHz (typical with preamp on), the PXN Series enables clean, accurate signal capture and analysis, even in demanding environments. These specifications suit a wide range of applications including wireless communications, broadcast monitoring, IoT development, and general RF troubleshooting.

More on EntSun News

• EasySpanishTax.com Launches Simple DIY Modelo 210 Filing Solution for Non-Resident Property Owners in Spain
• Finland's 2027 Licensing Model Keeps Licensed Casino Winnings Untaxed
• Finland Sets Casino Gambling Risk Limits at 2% of Income, 4 Days, 2 Game Types
• The Prolific Writer, Producer "Hunter" Is Bringing New Music For Summer Release
• Millennial Maven Creative Foundation Assists In Bringing Juneteenth to the FIFA World Cup Fan Festival with an Authentically Dallas Lineup

The series includes three models: PXN-45 (9kHz to 4.5GHz), PXN-60 (9kHz to 6GHz), and PXN-90 (9kHz to 9GHz) — all sharing the same portable form factor.  This series adopts a high-performance superheterodyne receiver architecture, with up to 14 high-performance preselector filters. Weighing just 1.5kg, its ultralightweight design ensures seamless deployment across both laboratory and field environments. The new PXN series comes standard with a professional-grade measurement suite for free, including Channel Power, Occupied Bandwidth (OBW), and X dB Bandwidth. Advanced capabilities such as Harmonic Analysis, AM/FM Demodulation, and automated Phase Noise measurements are fully integrated for precise signal characterization. The intuitive user interface paired with a large 10.1" display makes these advanced measurements straightforward and efficient, whether working on the bench or in the field.  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.

More on EntSun News

• L'Envie Élégante Chic Opens in Mason City, Bringing Affordable Elegance to Every Budget
• Iowa Picture Cars Powers Midwest Productions with Professional Vehicle Rentals
• Idaho Picture Cars Provides High-Quality Picture Car Rentals for Mountain West Films
• Two Florida Family Law Firms Named Among the State's Best Divorce Practices for 2026
• Fort Myers Community Concert Association Announces 2027 Season

Key Features

• High-performance superhet receiver
• 14 preselector filter bands
• Frequency range: 9kHz to 4.5/6/9GHz
• Full-band preamplifier as standard
• 1 GHz DANL: -168 dBm/Hz
• 1 GHz phase noise: <-110 dBc/Hz@10 kHz offset
• Analysis bandwidth: 50 MHz/100 MHz (opt.)
• Sweep speed: up to 1 THz/s (RBW = 250 kHz)
• IF and image rejection: >95 dBc
• Integrated GNSS, supports frequency cal via GNSS
• SCPI protocol supported for remote control
• Up to 2.5 hours battery life
• Portable 1.5kg design with a 10.1" multitouch screen

Made by RF specialists Harogic Technologies, the PXN Series 4.5/6/9GHz Spectrum Analyzers are available now from their technical distributor Saelig Company, Inc. Fairport, NY   http://www.saelig.com