HAROGIC PXN-400R IP68 RUGGED REAL-TIME SPECTRUM ANALYZER

Overview

The Harogic PXN-400R is a high-performance, portable real-time spectrum analyzer covering a wide frequency range from 9 kHz up to 20 GHz. Engineered for extreme environments, it features a highly durable IP68-rated design that delivers exceptional resistance against water, dust, drops, and vibrations, certified to rigorous MIL-STD-810H standards.

Weighing approximately 2.5 kg and featuring a bright 10.1-inch multi-touch screen, the PXN-400R combines lab-grade RF precision with the mobility required for field deployment. With an impressive sweep speed up to 1.0 THz/s and a standard analysis bandwidth of 100 MHz, it ensures fast and comprehensive spectrum monitoring whenever and wherever you need it.

Product Features

Military-Grade Ruggedness

Built to withstand the toughest field conditions, the PXN-400R possesses an IEC 60529 IP68 protection rating. It is fully compliant with MIL-STD-810H environmental standards for immersion (512.6), shock/drop resistance (516.8), and vibration (514.8).

Advanced Operating Modes

The instrument supports seven main operating modes to provide an all-in-one platform for versatile testing:

• Standard Spectrum Analysis Mode: Offers full-span sweeps, channel power, occupied bandwidth (OBW), ACPR, IM3, and SEM alongside trace recording/playback.

• Real-time Spectrum Analysis Mode: Driven by a high-speed, FPGA-based FFT engine providing gapless monitoring with zero missing samples and a 100 MHz real-time bandwidth.

• IQ Streaming Mode: Allows raw data acquisition through multiple triggers, featuring time-domain waveforms, spectrograms, AM/FM demodulation, and digital down-conversion (DDC).

• Power Detection Analysis: Perfect for in-band power-versus-time signal relationships like pulse measurements.

• Phase Noise & Harmonics Modes: Supports carrier tracking with an automatic search function, alongside evaluation for up to 10 harmonic components.

• Digital Demodulation Mode (Optional): Supports standard digital formats including ASK, FSK, GMSK, PSK, and up to 256QAM signals.

Optional NVIDIA Orin NX AI Platform

Take advantage of automated spectrum recognition by equipping the optional Nvidia Jetson Orin NX hardware module. Delivering 117 TOPS of AI computing power via its NVIDIA Ampere architecture GPU (1024 CUDA cores and 32 Tensor Cores), it unlocks ultra-fast, AI-driven signal analysis directly on the device.

Robust API Support

Developers can effortlessly integrate the PXN-400R into larger systems or custom software. The series features cross-platform APIs with native support for C/C++, C#, Python, MATLAB, Qt, and LabVIEW, paired with standard SCPI protocol support.

Technical Specifications

• Frequency Range: 9 kHz to 40 GHz

• Standard Analysis Bandwidth: 100 MHz

• Sweep Speed: Up to 1.0 THz/s (RBW = 250 kHz)

• Display Average Noise Level (DANL): < -160 dBm/Hz @ 1 GHz (typical)

• Phase Noise: < -100 dBc/Hz @ 10 kHz offset (1 GHz carrier frequency)

• Image Rejection: > 90 dBc (typical)

• RF Input Connector: N-type (Female), 50 Ohm impedance

• Form Factor & Interface: 10.1-inch IPS LCD multi-touch screen (1280 x 800)

• System Hardware: 4 GB RAM / 32 GB eMMC storage

• Connectivity: USB 3.0 Type-C, USB 2.0 Type-C, USB 2.0 Type-A, Micro HDMI, 3.5mm Headphone Jack

• GNSS 1PPS Synchronization Accuracy : ±100 ns, built-in GNSS (external antenna)
  

• Power & Battery Life: USB PD (65W) power input; approx. 4 hours typical battery run time

• Environmental Temperature: Operating: -20 to +65°C / Storage: -40 to +85°C

• Dimensions (D x W x H): 285 x 208 x 58 mm

• Weight: 2.5 kg

Download Harogic PXN-400R datasheet