OWON HSA3000 Series Handheld Spectrum Analyzer

+ Spectrum analysis (SA) mode: 9 kHz to 20 GHz frequency range, DANL down to -165 dBm/Hz,
   1 Hz minimum RBW, and 0.7 dB amplitude accuracy.
+ Real-time spectrum analysis: 100 MHz real-time bandwidth and 100% POI of 6.25μs for fast capture of transient and intermittent interference.
+ Optional Vector Network Analyzer: 100 kHz to 7.5 GHz frequency range, with 90 dB dynamic range.
   Measures S11/S21 parameters, including return/insertion loss, phase, group delay, and VSWR. Displays
   results on Smith charts and polar plots.
+ Optional cable and antenna measurement :supports DTF,1-port cable loss, 2-port insertion loss,
   return loss, and VSWR measurements for cable fault location, tower amplifier debugging, port matching.
+ Supports GPS map, directional antenna, and gyroscope functions to record test location, route, signal
   strength, and antenna direction for interference location, coverage evaluation, and test review.
+ Optional EMI pre-compliance test: built-in 200+ standard templates and custom templates for automatic
   setup, recording, and comparison with regulatory limits.
+ Optional tracking generator and standard preamplifier.
+ Supports USB Type-C power input and power banks for longer outdoor testing.
+ 8-inch multi-touch screen, with mouse, keyboard, PC software, LAN, USB Device, and USB Host
   support for field use, remote control, and automated integration