Spectrum Analysers
Handheld, benchtop and PC-module spectrum analyzers for RF, EMC pre-compliance and production — from 9 kHz to 20 GHz, including real-time models with an optional vector network analyzer.
Professional OWON spectrum analysers category introduction
OwonTechnology.eu supplies genuine OWON spectrum analysers for European customers, with EU shipping, manufacturer warranty and local support. Main ranges include XSA3000-R Real-time Series, XSA1000P Series, XSA800 Series, HSA1000 Series, HSA2000 All-in-One Series, HSA3000-R Real-time Series, VSA-P PC-Module Series. Choose by the required technical range, application, connectivity and measurement accuracy.
- Real-time capture: choose the benchtop XSA3000-R series when you need real-time analysis (100 MHz RTBW, 6.25 µs 100% POI), DANL to −165 dBm/Hz and −106 dBc/Hz phase noise, a standard preamplifier and a 10.4″ multi-touch display — with an optional vector network analyzer (S11/S21) and tracking generator.
- Benchtop with tracking generator: choose the XSA1000P (to 7.5 GHz, DANL −163 dBm) or value XSA800 (to 1.5 GHz) series for laboratory and production RF measurement — both include tracking-generator hardware for filter, amplifier and antenna characterisation.
- Handheld field work: choose the HSA1000 series (to 7.5 GHz, with tracking generator and GPS) for portable on-site RF diagnostics, or the real-time HSA3000-R (to 20 GHz, optional VNA, GPS/directional antenna) for demanding field and EMC work.
- All-in-one portable: choose the HSA2000 series when one handheld must be a spectrum analyzer, oscilloscope and multimeter — ideal for service technicians who carry a single instrument.
- PC-based / production: choose the VSA-P module series (to 8 GHz) when the analyzer is driven from a PC for automated, rack or ATE production measurement at lower cost per channel.
Spectrum Analysers from OWON
The OWON spectrum-analyzer range spans compact handheld units for field RF work, benchtop analyzers with tracking generators for laboratory and production testing, PC-connected measurement modules, and real-time analyzers reaching up to 20 GHz.
Real-time XSA3000-R and HSA3000-R models add a 100 MHz real-time bandwidth and an optional vector network analyzer (S11/S21), so one instrument can cover spectrum, network and cable-fault measurements.
Types & series
Pick the type that fits your work, then choose the exact model on the OWON store.
XSA3000-R Real-time Series
Benchtop real-time analyzers — 100 MHz RTBW, 6.25 µs 100% POI, DANL to −165 dBm/Hz, standard preamplifier, 10.4″ multi-touch, optional VNA (S11/S21). 9 kHz to 3.6 / 6 / 8 GHz (XSA3036-R / 3060-R / 3080-R).
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XSA1000P Series
Benchtop analyzers with tracking generator, DANL to −163 dBm, −106 dBc/Hz phase noise, 1 Hz RBW, 10.4″ touch — 9 kHz to 1.5 / 3.6 / 7.5 GHz (XSA1015P / 1036P / 1075P-TG).
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XSA800 Series
Value benchtop analyzers with standard tracking-generator hardware and 9″ display for general RF work — 9 kHz to 500 MHz / 1 / 1.5 GHz (XSA805 / 810 / 815-TG).
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HSA1000 Series
Handheld analyzers with tracking generator, GPS and 8″ touch for field and installation work — 9 kHz to 1.6 / 3.6 / 7.5 GHz (HSA1016 / 1036 / 1075-TG).
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HSA2000 All-in-One Series
Handheld 3-in-1 — 9 kHz–3 GHz spectrum analyzer + 50–200 MHz oscilloscope + 4½-digit multimeter (HSA2307 / 2310 / 2320).
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HSA3000-R Real-time Series
Handheld real-time analyzers to 20 GHz — 100 MHz RTBW, 8″ multi-touch, GPS / directional-antenna support, optional VNA and cable-fault location (HSA3036-R / 3075-R / 3140-R / 3200-R).
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VSA-P PC-Module Series
USB-connected vector spectrum-analyzer modules for PC-based measurement and production — 9 kHz to 1.5 / 3.6 / 8 GHz (VSA815P / 836P / 880P).
BrowseFrequently ordered in Spectrum Analysers
A cross-section of consistently popular OWON models from this category.
OWON XSA3036-R
9 kHz–3.6 GHz real-time spectrum analyzer · 100 MHz RTBW · DANL −165 dBm/Hz · optional VNA (S11/S21) · 10.4″ multi-touch
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OWON XSA1036P-TG
9 kHz–3.6 GHz benchtop spectrum analyzer with built-in tracking generator
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OWON HSA1036-TG
9 kHz–3.6 GHz handheld spectrum analyzer with tracking generator for field RF work
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OWON HSA2320
9 kHz–3 GHz spectrum + 200 MHz oscilloscope + 4½-digit multimeter — 3-in-1 handheld
View productYour OWON partner in Europe
Genuine OWON instruments, shipped from within the EU with full support and warranty.
EU shipping
Genuine OWON instruments shipped from within the European Union.
Warranty & support
Full manufacturer warranty and technical support from our team.
CE & RoHS compliant
Instruments that meet European safety and compliance standards.
Expert advice
Not sure which model? Our team helps you choose the right instrument.
Questions about OWON Spectrum Analysers
Technical selection guidance for choosing the right instrument family and model.
What is the difference between a real-time and a swept spectrum analyzer?
A traditional swept analyzer scans the frequency span with a single sweeping filter, so brief or intermittent signals can be missed between sweeps. A real-time analyzer digitises a wide instantaneous bandwidth continuously — the OWON XSA3000-R and HSA3000-R offer 100 MHz real-time bandwidth with a 100% probability-of-intercept down to 6.25 µs — so it captures transient, hopping and burst signals that a swept analyzer would not see. Choose real-time for EMC pre-compliance, interference hunting and signal monitoring; a swept benchtop model (XSA1000P / XSA800) is sufficient for stable-signal RF measurement.
Which OWON spectrum analyzers include a tracking generator?
The XSA800-TG, XSA1000P-TG and HSA1000-TG models include tracking-generator hardware, letting you characterise the frequency response of filters, amplifiers, antennas and cables (scalar network measurement). The XSA800 ships with the tracking-generator hardware as standard; on the XSA1000P and HSA1000 it is a tracking-generator kit. If you need full vector S-parameters (S11/S21), the real-time XSA3000-R and HSA3000-R both offer a vector network analyzer as an option.
What is the highest frequency OWON spectrum analyzer?
The handheld real-time HSA3000-R series reaches 20 GHz (HSA3200-R), with 14 GHz (HSA3140-R), 7.5 GHz (HSA3075-R) and 3.6 GHz (HSA3036-R) options. On the bench, the XSA3080-R reaches 8 GHz and the XSA1075P reaches 7.5 GHz. Handheld HSA1075-TG and VSA880P modules cover up to 7.5 GHz and 8 GHz respectively.
Which OWON models include a vector network analyzer (VNA)?
The real-time XSA3000-R (benchtop) and HSA3000-R (handheld) series offer a vector network analyzer as an option, covering 100 kHz to 7.5 GHz with up to 90 dB dynamic range. It measures Vector S11/S21 — return and insertion loss, phase, group delay and VSWR — with Smith-chart and polar display, plus optional cable-and-antenna fault location (DTF/TDR). Both come with a preamplifier as standard. The tracking-generator models (XSA800, XSA1000P, HSA1000) provide scalar network measurement but not full vector S-parameters.
Should I choose a handheld (HSA) or a benchtop (XSA) analyzer?
Choose a benchtop XSA series when the analyzer stays on the lab or production bench and you want the largest display, best phase-noise and DANL performance, and mains operation. Choose a handheld HSA series for field, installation and on-site EMC work where portability and battery operation matter — the HSA3000-R adds GPS and directional-antenna support for interference hunting. The HSA2000 all-in-one is the choice when one portable instrument must also serve as an oscilloscope and multimeter.
Not sure which spectrum analyser you need?
Tell us your application and budget and we’ll help you choose the right model — or browse the full spectrum analysers range on the OWON store.