Specifications:

User interface:Display resolution 320*240 pixelsScreen diagonal 28″16 bits per RGB pixelsResistive touch controlJog switch controlUSB serial port controlOptional TTL USART port (SW not yet implemented) on the internal PCBLinear power supply to avoid switching noise The input/output specification of the tinySA is split over the 4 modesLow input mode spec:Input frequency range from 100kHz to 350MHz (with some limitations down to 10kHz)Input impedance 50 ohm when input attenuation set to 10dB or moreSelectable manual and automatic input attenuation between 0dB and 31dB in 1 dB stepsAbsolute maximum input level of +10dBm with 0dB internal attenuationAbsolute maximum short term peak input power of +20dBm with 30dB internal attenuationSuggested maximum input power of +5dBm with internal attenuation in automatic modeFor best measurements keep input power below -25dBmInput Intercept Point of third order modulation products (IIP3) of +15dBm with 0dB internal attenuation1dB compression point at -1dBm with 0dB internal attenuationPower detector resolution of 05dB and linearity versus frequency of +/-1dBAbsolute power level accuracy after power level calibration of +/- 1dBLowest discernible signal using a resolution bandwidth of 30kHz of -102dBmFrequency accuracy equal to the selected resolution bandwidthPhase noise of -90dB/Hz at 100kHz offset and -115dB/Hz at 1MHz offsetSpur free dynamic range when using a 30kHz resolution bandwidth of 70dBManually selectable resolution filters of 3, 10, 30, 100, 300, 600kHz Automatic selection of one of the 57 resolution filtersOn screen resolution of 51, 101, 145 or 290 measurement pointsScanning speed of over 1000 points/second using largest resolution filtersAutomatic optimization of actual scanning points to ensure coverage of the whole scan range regardless of the chosen resolution bandwidthSpur suppression option for assessing if certain signals are internally generated or actually present in the input signalAfter a small HW modification it is possible to Listen to the demodulated audioHigh input mode spec:Input frequency range from 240MHz to 960MHzInput impedance is frequency dependent and deviates from 50 ohmAs there is no input band filter, strong input signals outside the 240MHz to 960MHz range can cause distortion of the in band signalsAbsolute maximum input level without attenuation of +10dBmInput Intercept Point of third order modulation products (IIP3) of -5dBm with no internal attenuation1dB compression point at -6dBm with no internal attenuationPower detector resolution of 05dB and linearity versus frequency of +/-1dBAbsolute power level accuracy after power level calibration of +/- 1dBLowest discernible signal using a resolution bandwidth of 30kHz of -115dBmFrequency accuracy equal to the selected resolution bandwidthSpur free dynamic range when using a 30kHz resolution bandwidth of 50dBManually selectable resolution filters of 3, 10, 30, 100, 300, 600kHz Automatic selection of one of the 57 resolution filtersOptional 25dB to 40dB frequency dependent input attenuator The power level error with this attenuator activated increases to +/- 10dBOn screen resolution of 51, 101, 145 or 290 measurement pointsScanning speed of over 1000 points/second using largest resolution filtersAutomatic optimization of actual scanning points to ensure coverage of the whole scan range regardless of the chosen resolution bandwidthAfter a small HW modification it is possible to Listen to the demodulated audio Low output mode spec:Sinus output with harmonics below -40dB of fundamentalOutput frequency range from 100kHz to 350MHzLevel accuracy +/- 2dB over the whole output frequency rangeOutput frequency resolution either 156Hz below 47MHz output or 312Hz above 47MHz outputOutput level selectable in 1dB steps between -76dBm and -6dBmOptional AM, narrow FM and wide FM modulation with frequencies between 50Hz and 6kHz or slow sweep over selectable frequency spanOptional output level sweep over maximum the entire output level range High output mode spec:Square wave outputOutput frequency range from 240MHz to 960MHzOutput frequency resolution either 156Hz below 480MHz output or 312Hz above 480MHz outputOutput level selectable in variable increments between -38dBm and +9dBmOptional narrow FM and wide FM modulation with frequencies between 50Hz and 6kHz or slow sweep over selectable frequency spanReference generator spec:Optional square wave output with fundamental at -25dBm connected to high input/outputFrequency can be set to 1MHz, 2MHz, 4MHz, 10MHz, 15MHz or 30MHz Battery spec:Charging time max 1 hour on 500mA minimum USB port or USB chargerOperation on fully charged battery for at least 2 hours

Warranty:

24 months