{"title":"Spectrum Analyzers","description":"\u003cp\u003eSpectrum analyzers display signal power across frequency, enabling engineers to identify frequency components, harmonics, spurious emissions and interference sources. Important selection criteria include frequency range, resolution bandwidth, displayed average noise level and analysis capability.\u003c\/p\u003e\n\n\u003cp\u003eThis collection includes spectrum analyzers for RF development, wireless-system testing, EMI troubleshooting, electronic maintenance, education and field measurement. Selected models support real-time analysis, tracking-generator functions and EMI pre-compliance workflows.\u003c\/p\u003e","products":[{"product_id":"owon-hsa2000-handheld-spectrum-analyzer","title":"OWON HSA2000 Handheld Spectrum Analyzer up to 3GHz","description":"\u003cp\u003eThe OWON HSA2000 Series combines a spectrum analyzer, 2-channel digital oscilloscope and 4.5-digit digital multimeter in one handheld instrument. With spectrum analysis from 9kHz to either 1.5GHz or 3GHz, the series supports portable RF investigation, interference troubleshooting and electronic signal measurement in laboratories and at field locations.\u003c\/p\u003e\n\n\u003cp\u003eIntegrating frequency-domain analysis, time-domain waveform inspection and standard electrical measurements reduces the amount of equipment technicians need to carry. The compact format is particularly useful for RF engineers, electronics developers, maintenance technicians and educational laboratories that require several diagnostic functions at the same worksite.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree measurement functions in one instrument:\u003c\/strong\u003e Switch between spectrum analysis, oscilloscope measurements and multimeter testing without carrying three separate devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpectrum analysis up to 3GHz:\u003c\/strong\u003e Inspect frequency components, harmonics, spurious signals and interference across RF and electronic systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100Hz frequency resolution:\u003c\/strong\u003e Set and evaluate frequency positions accurately when examining closely spaced signals or narrow frequency changes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero-span analysis:\u003c\/strong\u003e Observe signal amplitude behavior over time at a selected frequency for modulation and intermittent-signal investigation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-channel digital oscilloscope:\u003c\/strong\u003e Compare two time-domain signals when debugging control circuits, power electronics and embedded hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 1GSa\/s oscilloscope sampling:\u003c\/strong\u003e Higher-series models provide faster acquisition for inspecting shorter signal transitions and higher-frequency waveforms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeak acquisition and automatic measurements:\u003c\/strong\u003e Capture signal peaks and measure parameters including frequency, period, RMS, rise time, fall time and pulse width.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 10,000wfms\/s refresh rate:\u003c\/strong\u003e Rapid waveform updates improve visibility of changing or intermittent signal behavior.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4.5-digit digital multimeter:\u003c\/strong\u003e Measure voltage, current, resistance, capacitance, diodes and continuity during electrical troubleshooting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Type-C PC communication:\u003c\/strong\u003e Connect the instrument to compatible OWON PC software for data handling and extended analysis.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandheld battery-powered design:\u003c\/strong\u003e Perform RF and electronic measurements at equipment installations, service locations and other sites where benchtop instruments are impractical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRF signal detection and spectrum monitoring\u003c\/li\u003e\n  \u003cli\u003eInterference, harmonic and spurious-signal troubleshooting\u003c\/li\u003e\n  \u003cli\u003eWireless equipment inspection and field maintenance\u003c\/li\u003e\n  \u003cli\u003eEmbedded-system and electronic circuit debugging\u003c\/li\u003e\n  \u003cli\u003eTime-domain waveform comparison\u003c\/li\u003e\n  \u003cli\u003eVoltage, current, resistance and continuity checks\u003c\/li\u003e\n  \u003cli\u003eLaboratory measurement and electronics education\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the OWON HSA2000 Series?\u003c\/h3\u003e\n\u003cp\u003eThe HSA2000 Series provides a practical measurement platform when both RF and general electronic troubleshooting are required away from a fixed test bench. The HSA2105 is suited to applications that remain within the 1.5GHz spectrum range. The HSA2307, HSA2310 and HSA2320 extend spectrum analysis to 3GHz, making them more appropriate for higher-frequency RF investigation. Within the 3GHz group, the required oscilloscope bandwidth should be selected according to the fastest time-domain signals being measured.\u003c\/p\u003e","brand":"OWON","offers":[{"title":"HSA2105","offer_id":54554340032791,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"HSA2307","offer_id":54554340065559,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"HSA2310","offer_id":54554340098327,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"HSA2320","offer_id":54554340131095,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1414\/2231\/files\/OWON_HSA2000.webp?v=1786092730"},{"product_id":"rigol-rsa800-real-time-spectrum-analyzer-14ghz","title":"RIGOL RSA800 Real-Time Spectrum Analyzers up to 14GHz","description":"\u003cp\u003eThe RIGOL RSA800 Series combines swept and real-time spectrum analysis in an ultra-portable 1.9kg instrument. RSA804, RSA808 and RSA814 models cover frequencies from 5kHz to 4.5GHz, 8.5GHz or 14GHz, supporting RF development, education, wireless troubleshooting and field measurements.\u003c\/p\u003e\n\n\u003cp\u003eEvery model includes GPSA and RTSA modes, a preamplifier, up to 40MHz real-time bandwidth and an integrated tracking generator that can also serve as an independent signal source. A 7-inch multi-touch display, USB-C power delivery, SCPI programming and browser-based control support both mobile work and automated test systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 14GHz coverage:\u003c\/strong\u003e Select the frequency range that matches general RF, cellular, Wi-Fi, microwave or satellite-band work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReal-time spectrum analysis:\u003c\/strong\u003e Up to 40MHz bandwidth and a 5.62µs minimum signal duration for 100% probability of intercept help reveal intermittent interference and transient events.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFine frequency resolution:\u003c\/strong\u003e 1Hz–10MHz RBW and VBW ranges support both narrowband signal separation and fast wide-span measurements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow noise floor:\u003c\/strong\u003e Typical DANL reaches -168dBm at 1GHz with the preamplifier enabled and normalized to 1Hz.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable close-in measurements:\u003c\/strong\u003e Typical phase noise is -112dBc\/Hz at 1GHz with a 10kHz offset.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated tracking generator:\u003c\/strong\u003e -40dBm to 0dBm output supports filters, amplifiers and other frequency-response measurements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExpandable applications:\u003c\/strong\u003e Optional VSA, EMI, analog demodulation and phase-noise software extends the platform beyond standard GPSA and RTSA modes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable workflow:\u003c\/strong\u003e The 265.35×161.75×77.38mm enclosure weighs 1.9kg and can operate from a compatible USB-C PD power bank.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomation and remote access:\u003c\/strong\u003e USB, Gigabit LAN, HDMI, SCPI and web control support bench integration, remote operation and external displays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWireless, cellular, Wi-Fi and IoT signal analysis\u003c\/li\u003e\n  \u003cli\u003eInterference hunting and transient-signal capture\u003c\/li\u003e\n  \u003cli\u003eFilter, amplifier and component frequency-response testing\u003c\/li\u003e\n  \u003cli\u003eEMI pre-compliance measurements with optional software\u003c\/li\u003e\n  \u003cli\u003eVector signal and analog modulation analysis\u003c\/li\u003e\n  \u003cli\u003eRF education, laboratory development and field service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eModel Differences \u0026amp; Selection\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRSA804:\u003c\/strong\u003e Covers 5kHz–4.5GHz with a tracking-generator range of 100kHz–4.5GHz. Choose it for general RF development, education and measurements below 4.5GHz.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRSA808:\u003c\/strong\u003e Extends coverage to 8.5GHz and the tracking generator to 8.5GHz. It fits cellular, Wi-Fi and wider microwave test requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRSA814:\u003c\/strong\u003e Reaches 14GHz with tracking-generator output up to 14GHz. Select it for the broadest coverage, including C-band and part of the Ku-band.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose the RIGOL RSA800 Series?\u003c\/h3\u003e\n\u003cp\u003eThe RSA800 combines real-time capture, precise swept analysis, an integrated source and modern remote control in a compact platform. The three frequency options let buyers match the instrument to the required RF range without changing the user interface, automation workflow or core measurement capability.\u003c\/p\u003e","brand":"RIGOL","offers":[{"title":"RSA804","offer_id":55293944201495,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"RSA808","offer_id":55293944234263,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true},{"title":"RSA814","offer_id":55293944267031,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/1414\/2231\/files\/RIGOL_RSA800.webp?v=1789958250"}],"url":"https:\/\/aimitek.eu\/collections\/spectrum-analyzers.oembed","provider":"Aimitek","version":"1.0","type":"link"}