説明

• Upgraded Hand held tiny Spectrum analyzer TinySA 2" show 100kHz to 960MHz with ESD protecedVersion V0 User interface: * Display decision 320*240 pixels * Screen diagonal 2" * 16 bits per RGB pixels * Resistive touch control * Jog switch management * USB serial port management * Optional TTL USART port (SW no longer but implemented) at the inner PCB * Linear strength supply to bypass switching noise *Add port ESD protection to upgrade version(V0) The input/output specification of the tinySA is divided over the four modes Low enter mode spec: * Input frequency range from 100kHz to 350MHz * Input impedance 50 ohm when enter attenuation set to 10dB or extra * Selectable handbook and automatic input attenuation between 0dB and 31dB in 1 dB steps * Absolute maximum enter level without attenuation of +10dBm * Absolute maximum enter power with 30dB attenuation of +20dBm for brief period * Input Intercept Point of third order modulation merchandise (IIP3) with 0dB attenuation of +15dBm * 1dB compression point at +2dBm with 0dB attenuation * Power detector resolution of 0 and linearity as opposed to frequency of +/-1dB * Absolute energy level accuracy after power level calibration of +/- 1dB * Lowest discernible sign using a decision bandwidth of 30kHz of -102dBm * Frequency accuracy equal to the chosen resolution bandwidth * Phase noise of -90dB/Hz at 100kHz offset and -115dB/Hz at 1MHz offset * Spur loose dynamic range when using a 30kHz resolution bandwidth of 70dB * Manually selectable resolution filters of 3, 10, 30, 100, 300, 600kHz Automatic selection of one of the 57 resolution filters * On screen resolution of one hundred forty five or 290 measurement aspects * Scanning pace of over one thousand points/second using biggest resolution filters * Automatic optimization of tangible scanning features to ensure coverage of the whole scan range regardless of the selected resolution bandwidth * Spur suppression option for assessing if sure alerts are internally generated or actually present in the enter signal High enter mode spec: * Input frequency fluctuate from 240MHz to 960MHz * As there is no enter bandfilter stable signals outdoors the 240MHz to 960MHz range can cause distortion of the in band alerts * Absolute maximum enter level without attenuation of +10dBm * Input Intercept Point of 0.33 order modulation products (IIP3) of -5dBm * 1dB compression point at -6dBm with 0dB attenuation * Power detector resolution of zero and linearity versus frequency of +/-1dB * Absolute strength level accuracy after energy point calibration of +/- 1dB * Lowest discernible sign using a resolution bandwidth of 30kHz of -115dBm * Frequency accuracy equal to the chosen resolution bandwidth * Spur free dynamic differ when using a 30kHz resolution bandwidth of 50dB * Selectable (automatic and manual) decision filters of 3, 10, 30, 100, three hundred and 600kHz * Optional 25dB to 40dB frequency dependent input attenuator The energy level error with this attenuator activated will increase to +/- 15dB * On display resolution of one hundred forty five or 290 measurement features * Scanning velocity of over 1000 points/second utilizing greatest resolution filters * Automatic optimization of actual scanning features to ensure coverage of the whole scan fluctuate whatever the chosen resolution bandwidth Low output mode spec: * Sinus output with harmonics beneath -40dB of fundamental * Output frequency range from 100kHz to 350MHz * Output level selectable in 1dB steps between -76dBm and -6dBm * Optional AM, slim FM and broad FM modulation or slow sweep over selectable frequency span High output mode spec: * Square wave output * Output frequency fluctuate from 240MHz to 960MHz * Output level selectable in variable increments between -38dBm and +13dBm * Optional slim FM and vast FM modulation or gradual sweep over selectable frequency span Reference generator spec: * Optional sq. wave output with major at -25dBm connected to excessive input/output * Frequency can be set to 1MHz, 2MHz, 4MHz, 10MHz, 15MHz or 30MHz Battery spec: * Charging time max 1 hour on 500mA minimal USB port or USB charger * Operation on fully charged battery for a minimum of 2 hours Package inclued: TinySA 2" Spectrum analyzer *1 20cm sma-sma rg174 rf cabe *2 USB Type-C Data Cable *1 Hand rope *1 SMA feminine to feminine connector *1 SMA telescopic antenna *1

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