{"title":"signal Analyzers","description":"","products":[{"product_id":"stanford-research-sr540","title":"Stanford Research SR540 Optical Chopper","description":"\u003cp\u003e\u003cstrong\u003eStanford Research SR540 Optical Chopper\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SR540 Optical Chopper is designed to handle all your optical chopping requirements - from simple measurements to dual-beam and intermodulation experiments. The SR540 has a 4-digit frequency display, front-panel frequency control, analog voltage frequency control and two reference outputs with selectable operating modes. Two anodized aluminum blades are provided: a 5\/6 slot blade for frequencies up to 400 Hz, and a 25\/30 slot blade for frequencies up to 3.7 kHz. Reference outputs are provided for frequencies corresponding to each row of slots, as well as the sum and difference frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eChop frequency: 4 Hz to 400 Hz (5\/6 slot blade), 400 Hz to 3.7 kHz (25\/30 slot blade)\u003c\/li\u003e\n\u003cli\u003eFrequency stability: 250 ppm\/°C (typ.)\u003c\/li\u003e\n\u003cli\u003eFrequency drift: \u0026lt;2 %, 100 Hz \u0026lt; f \u0026lt; 3700 Hz\u003c\/li\u003e\n\u003cli\u003ePhase jitter (rms): 0.2° (50 Hz to 400 Hz), 0.5° (400 Hz to 3.7 kHz)\u003c\/li\u003e\n\u003cli\u003eFrequency display: 4-digit, 1 Hz resolution and accuracy\u003c\/li\u003e\n\u003cli\u003eFrequency control 10-turn pot with 3 ranges:  4 Hz to 40 Hz, 40 Hz to 400 Hz, 400 Hz to 3.7 kHz\u003c\/li\u003e\n\u003cli\u003eSingle and dual beam experiments\u003c\/li\u003e\n\u003cli\u003eSum \u0026amp; difference reference outputs\u003c\/li\u003e\n\u003cli\u003eBolt clamp or rod mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease see Datasheet for complete details and specifications.\u003c\/p\u003e","brand":"Stanford Research","offers":[{"title":"Default Title","offer_id":52537729778007,"sku":"SRSSR540","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/9389\/0135\/files\/SRSSR540.jpg?v=1768380568"},{"product_id":"stanford-research-sr785","title":"Stanford Research SR785 Dynamic Signal Analyzer, Dual Channel, dc to 102.4 kHz","description":"\u003cp\u003e\u003cstrong\u003eStanford Research SR785 Dynamic Signal Analyzer, Dual Channel, dc to 102.4 kHz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SR785 Two-Channel Dynamic Signal Analyzer is a precision, full-featured signal analyzer that offers state-of-the-art performance at a price that's less than half that of competitive analyzers. The SR785 incorporates new firmware and hardware that make it the ideal instrument for analyzing both mechanical and electrical systems. For measurements involving servo systems, control systems, acoustics, vibration testing, modal analysis, or machinery diagnostics, the SR785 has the features and specifications to get the job done. \u003cbr\u003e\u003cbr\u003eStandard measurement groups include FFT, order tracking, octave, swept-sine, correlation, time capture, and time\/histogram. The SR785 brings the power of several instruments to your application: a spectrum analyzer, network analyzer, vibration analyzer, octave analyzer and oscilloscope. \u003cbr\u003e\u003cbr\u003eA unique measurement architecture allows the SR785 to function as a typical dual-channel analyzer with measurements like cross spectrum, frequency response, coherence, etc. Alternatively, the instrument can be configured so that each input channel functions as a single-channel analyzer with its own span, center frequency, resolution and averaging. This allows you to view a wide-band spectrum and simultaneously zoom in on spectral details. The same advanced architecture provides storage of all measurement building blocks and averaging modes. Vector averaged, rms averaged, unaveraged, and peak hold versions of all measurements are simultaneously acquired and can be displayed without re-taking data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBandwidth: dc to 102.4 kHz\u003c\/li\u003e\n\u003cli\u003eSpans: 195.3 MHz to 102.4 kHz or 191 MHz to 100 kHz. The two displays can have different spans and start frequencies.\u003c\/li\u003e\n\u003cli\u003eReal-time bandwidth: 102.4 kHz (highest FFT span with continuous data acquisition and averaging)\u003c\/li\u003e\n\u003cli\u003e20-pole\/20-zero curve fitting\u003c\/li\u003e\n\u003cli\u003eChannels: 2\u003c\/li\u003e\n\u003cli\u003eInput impedance: 1 M Ohm + 50 pF\u003c\/li\u003e\n\u003cli\u003eDynamic range: 90 dB\u003c\/li\u003e\n\u003cli\u003eDynamic range in swept-sine mode: 145 dB\u003c\/li\u003e\n\u003cli\u003eFrequency Domain Measurements: Frequency Response, Linear Spectrum, Cross Spectrum, Power Spectrum, Coherence, Power Spectral Density\u003c\/li\u003e\n\u003cli\u003eStandard measurement groups: FFT, Time\/Histogram, Correlation, Octave, Swept-Sine, Order Tracking\u003c\/li\u003e\n\u003cli\u003eTime Domain Measurements: Time Record, Cross-Correlation, Auto-Correlation, Orbit\u003c\/li\u003e\n\u003cli\u003eAmplitude Domain Measurements: Histogram, PDF, CDF\u003c\/li\u003e\n\u003cli\u003e3.5 inch disk drive\u003c\/li\u003e\n\u003cli\u003eGPIB (IEEE-488) and RS-232 interfaces\u003c\/li\u003e\n\u003cli\u003eMonitor: CRT Monochrome, 800 x 600 resolution\u003c\/li\u003e\n\u003cli\u003eConnectors: BNC(f)\u003c\/li\u003e\n\u003cli\u003e100, 120\/220, 240 Vac; 50\/60 Hz operation\u003c\/li\u003e\n\u003cli\u003eWeight: 56 lb; Size: 216 mm (8.5 in)H x 432 mm (17.0 in)W x 610 mm (24.0 in)D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease see Datasheet for complete details and specifications.\u003c\/p\u003e","brand":"Stanford Research","offers":[{"title":"S.R.S. SR785 Dynamic Signal Analyzer","offer_id":52537739116887,"sku":"SRSSR785","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/9389\/0135\/files\/SRSSR785.jpg?v=1768380691"},{"product_id":"stanford-research-sr640","title":"Stanford Research SR640 Programmable Two-Channel Low Pass Filter","description":"\u003cp\u003e\u003cstrong\u003eStanford Research SR640 Programmable Two-Channel Low Pass Filter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SR640 is a Dual-Channel Programmable Low Pass Filter. Each instrument channel has a low-noise preamplifier, two precision low-pass filter sections, and an output amplifier. The filter is an 8-pole, 6-zero elliptic-type with 115 dB per octave rolloff, 0.1 dB of passband ripple, and 80 dB stopband attenuation. Cutoff frequencies can be set between 1 Hz and 100 kHz, making the SR640 ideal for applications including anti-aliasing, audio analysis, and general frequency-domain signal conditioning.\u003c\/p\u003e\n\u003cp\u003eEach filter channel has a floating, differential input with 1 MΩ input impedance and 6 nV\/√Hz of input noise. The analog ground for each filter channel is available at a rear-panel BNC connector to provide complete flexibility in grounding. The filter grounds may be tied to the instrument's chassis ground or to any other point. Both AC and DC input coupling can be selected, and an invert key allows the phase of the signal to be shifted by 180° with a single key press. Up to 60 dB of preamplifier gain can be specified in 10 dB increments. A simple offset adjust screw lets you null DC components in your signal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTwo independent filter channels\u003c\/li\u003e\n\u003cli\u003e115 dB\/octave rolloff\u003c\/li\u003e\n\u003cli\u003e1 Hz to 100 kHz frequency range\u003c\/li\u003e\n\u003cli\u003e0.1 dB passband ripple\u003c\/li\u003e\n\u003cli\u003e6 nV\/√Hz input noise\u003c\/li\u003e\n\u003cli\u003eUp to 80 dB of gain\u003c\/li\u003e\n\u003cli\u003eGPIB and RS-232 interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease see Datasheet for complete details and specifications.\u003c\/p\u003e","brand":"Stanford Research","offers":[{"title":"S.R.S. 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It supports all modern cellular and wireless standards; its frequency ranges and bandwidth options are a perfect match for 5G NR. It provides high throughput and yield in the production of cellular base stations and components and is equally suitable for development and verification labs. The FSVA3044 features functions and wizards, which makes complex user measurement scenarios fast and easy. \u003c\/p\u003e\n\u003cp\u003eWith an analysis bandwidth of up to 400 MHz, an outstanding phase noise of –120 dBc (1 Hz) at 10 kHz offset and a high dynamic range: the Rohde \u0026amp; Schwarz FSVA3044 signal and spectrum analyzer has everything needed to keep up with demanding measurement applications. Setting up RF parameters with touchscreen gestures is easy. The auto set feature automatically sets the most important parameters such as frequency, level and gating. The SCPI recorder, which translates manual operation into remote control command scripts, is the dream of any test system software engineer. And event based actions support you when debugging your DUT by capturing and documenting rare events.  With its high measurement speed and easy usability, it is the right instrument for demanding signal analysis tasks both in the lab and on a production line.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSpecifications for the ROHDE \u0026amp; SCHWARZ FSVA3044 Signal and Spectrum Analyzer Include:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable width=\"478\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e10 Hz to 44 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/Q demodulation bandwidth\u003c\/td\u003e\n\u003ctd\u003e28 MHz std (up to 400 MHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Filter\u003c\/td\u003e\n\u003ctd\u003e100 Hz to 5 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Filter\u003c\/td\u003e\n\u003ctd\u003e1 Hz to 10 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"TSD Electronic Store","offers":[{"title":"Default Title","offer_id":53002907189591,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/9389\/0135\/files\/FSVA3044.jpg?v=1773406030"},{"product_id":"agilent-keysight-33500b-series-waveform-generators","title":"Agilent\/Keysight  33500B Series Waveform Generators","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cem\u003e33500B\u003c\/em\u003e\u003cspan\u003e  Series function\/arbitrary waveform generators offer the standard signals and features you expect, such as modulation, sweep, and burst,However, it also provides features that give\u003cbr\u003eyou the capabilities and flexibility to get your job done quickly, no matter how complex. An intuitive frontpanel user interface, for example, can be quickly and easily relearned when your attention has been\u003cbr\u003efocused elsewhere. And that is just the beginning\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLarge, color, graphical display offers simultaneous parameter setup, signal viewing and editing for\u003cbr\u003eeasy operation\u003cbr\u003e• Two independent channels which can be coupled in amplitude and frequency\u003cbr\u003e• Front-panel USB thumb drive port for file management\u003cbr\u003e• Built-in help system\u003cbr\u003e• LAN (LXI Core), USB, and optional GPIB connectivity for quick and easy connectivity to a PC or\u003cbr\u003enetwork\u003cbr\u003e• External triggering\u003c\/span\u003e\u003c\/p\u003e","brand":"TSD Electronic Store","offers":[{"title":"Default Title","offer_id":53041793990999,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/9389\/0135\/files\/33500B.jpg?v=1773820174"},{"product_id":"agilent-keysight-n9020a-mxa-signal-analyzer-10-hz-to-26-5-ghz","title":"Agilent\/keysight N9020A MXA Signal Analyzer, 10 Hz to 26.5 GHz","description":"\u003cp\u003e\u003cspan\u003eThe N9020A MXA is a \u003c\/span\u003e\u003cem\u003eflexible signal analyzer; 10 Hz up to 26.5 GHz\u003c\/em\u003e\u003cspan\u003e with up to 160 MHz analysis bandwidth. MXA addresses testing of multiple wireless formats \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"rte section\"\u003e\n\u003cdiv\u003e\n\u003ch3\u003eAccelerate Development of Wireless Devices and Adapt to Evolving Test Requirements\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"keysight-column-control section\"\u003e\n\u003cdiv class=\"wrapper  ungated .btn-resized\"\u003e\n\u003cdiv class=\"layout-multicolumn two-columns\" role=\"list\"\u003e\n\u003cdiv class=\"eqCol\" role=\"listitem\"\u003e\n\u003cdiv class=\"rte section\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eShorten test times with rapid local measurements, display updates, marker peak searches, and fast sweep\u003c\/li\u003e\n\u003cli\u003eSimplify testing with fast one-button measurements from PathWave X-Series measurement apps: LTE, WLAN, MSR, and more\u003c\/li\u003e\n\u003cli\u003eCapture elusive or transient signals with full-band real-time spectrum analysis\u003c\/li\u003e\n\u003cli\u003ePerform deeper troubleshooting with the PathWave 89600 VSA software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eqCol\" role=\"listitem\"\u003e\n\u003cdiv class=\"rte section\"\u003e\n\u003cdiv\u003e\n\u003cp\u003eWhat's included:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpectrum analyzer measurement application\u003c\/li\u003e\n\u003cli\u003eDual-core, high-performance processor, 8 GB RAM, removable solid-state drive\u003c\/li\u003e\n\u003cli\u003eFrequency reference\u003c\/li\u003e\n\u003cli\u003eFine-step mechanical attenuator\u003c\/li\u003e\n\u003cli\u003e10 MHz\/25 MHz analysis bandwidth\u003c\/li\u003e\n\u003cli\u003eEnhanced phase noise\u003c\/li\u003e\n\u003cli\u003eReal-time link (40 MHz bandwidth)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TSD Electronic Store","offers":[{"title":"Default Title","offer_id":53080001675607,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/9389\/0135\/files\/N9020A.jpg?v=1774252905"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/9389\/0135\/collections\/signal_Analyzers.jpg?v=1772608525","url":"https:\/\/www.tsdwelltest.com\/collections\/signal-analyzers\/signal-analyzer.oembed","provider":"TSD Welltest Solution","version":"1.0","type":"link"}