{"product_id":"spektro-analizatorius","title":"Spektro analizatorius","description":"Spektro analizatorius     \n\n\u003cb\u003eSpecifications:\u003c\/b\u003e\n\u003cbr\u003e\nUser interface:\nDisplay resolution 320*240 pixels.\nScreen diagonal 2.8\".\n16 bits per RGB pixels.\nResistive touch control.\nJog switch control.\nUSB serial port control.\nOptional TTL USART port (SW not yet implemented) on the internal PCB.\nLinear power supply to avoid switching noise. \n\u003cbr\u003e\nThe input\/output specification of the tinySA is split over the 4 modes.\n\u003cbr\u003e\nLow input mode spec:\nInput frequency range from 100kHz to 350MHz (with some limitations down to 10kHz).\nInput impedance 50 ohm when input attenuation set to 10dB or more.\nSelectable manual and automatic input attenuation between 0dB and 31dB in 1 dB steps.\nAbsolute maximum input level of +10dBm with 0dB internal attenuation.\nAbsolute maximum short term peak input power of +20dBm with 30dB internal attenuation.\nSuggested maximum input power of +5dBm with internal attenuation in automatic mode.\nFor best measurements keep input power below -25dBm.\nInput Intercept Point of third order modulation products (IIP3) of +15dBm with 0dB internal attenuation.\n1dB compression point at -1dBm with 0dB internal attenuation.\nPower detector resolution of 0.5dB and linearity versus frequency of +\/-1dB.\nAbsolute power level accuracy after power level calibration of +\/- 1dB.\nLowest discernible signal using a resolution bandwidth of 30kHz of -102dBm.\nFrequency accuracy equal to the selected resolution bandwidth.\nPhase noise of -90dB\/Hz at 100kHz offset and -115dB\/Hz at 1MHz offset.\nSpur free dynamic range when using a 30kHz resolution bandwidth of 70dB.\nManually selectable resolution filters of 3, 10, 30, 100, 300, 600kHz. Automatic selection of one of the 57 resolution filters.\nOn screen resolution of 51, 101, 145 or 290 measurement points.\nScanning speed of over 1000 points\/second using largest resolution filters.\nAutomatic optimization of actual scanning points to ensure coverage of the whole scan range regardless of the chosen resolution bandwidth.\nSpur suppression option for assessing if certain signals are internally generated or actually present in the input signal.\nAfter a small HW modification it is possible to Listen to the demodulated audio.\n\u003cbr\u003e\nHigh input mode spec:\nInput frequency range from 240MHz to 960MHz.\nInput impedance is frequency dependent and deviates from 50 ohm.\nAs there is no input band filter, strong input signals outside the 240MHz to 960MHz range can cause distortion of the in band signals.\nAbsolute maximum input level without attenuation of +10dBm.\nInput Intercept Point of third order modulation products (IIP3) of -5dBm with no internal attenuation.\n1dB compression point at -6dBm with no internal attenuation.\nPower detector resolution of 0.5dB and linearity versus frequency of +\/-1dB.\nAbsolute power level accuracy after power level calibration of +\/- 1dB.\nLowest discernible signal using a resolution bandwidth of 30kHz of -115dBm.\nFrequency accuracy equal to the selected resolution bandwidth.\nSpur free dynamic range when using a 30kHz resolution bandwidth of 50dB.\nManually selectable resolution filters of 3, 10, 30, 100, 300, 600kHz. Automatic selection of one of the 57 resolution filters.\nOptional 25dB to 40dB frequency dependent input attenuator. The power level error with this attenuator activated increases to +\/- 10dB.\nOn screen resolution of 51, 101, 145 or 290 measurement points.\nScanning speed of over 1000 points\/second using largest resolution filters.\nAutomatic optimization of actual scanning points to ensure coverage of the whole scan range regardless of the chosen resolution bandwidth.\nAfter a small HW modification it is possible to Listen to the demodulated audio. \n\u003cbr\u003e\nLow output mode spec:\nSinus output with harmonics below -40dB of fundamental.\nOutput frequency range from 100kHz to 350MHz.\nLevel accuracy +\/- 2dB over the whole output frequency range.\nOutput frequency resolution either 156Hz below 47MHz output or 312Hz above 47MHz output.\nOutput level selectable in 1dB steps between -76dBm and -6dBm.\nOptional AM, narrow FM and wide FM modulation with frequencies between 50Hz and 6kHz or slow sweep over selectable frequency span.\nOptional output level sweep over maximum the entire output level range.\n\u003cbr\u003e \nHigh output mode spec:\nSquare wave output.\nOutput frequency range from 240MHz to 960MHz.\nOutput frequency resolution either 156Hz below 480MHz output or 312Hz above 480MHz output.\nOutput level selectable in variable increments between -38dBm and +9dBm.\nOptional narrow FM and wide FM modulation with frequencies between 50Hz and 6kHz or slow sweep over selectable frequency span.\n\u003cbr\u003e\nReference generator spec:\nOptional square wave output with fundamental at -25dBm connected to high input\/output.\nFrequency can be set to 1MHz, 2MHz, 4MHz, 10MHz, 15MHz or 30MHz. \n\u003cbr\u003e\nBattery spec:\nCharging time max 1 hour on 500mA minimum USB port or USB charger.\nOperation on fully charged battery for at least 2 hours.\n\u003cbr\u003e\n\u003cb\u003eGarantija:\u003c\/b\u003e 24 months.","brand":"HiSmart","offers":[{"title":"Default Title","offer_id":54843240350081,"sku":"TV991211","price":356.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/9621\/7985\/files\/TV991211img-optimized.webp?v=1773151369","url":"https:\/\/4c81fq-ez.myshopify.com\/products\/spektro-analizatorius","provider":"SAUGHAUSAS","version":"1.0","type":"link"}