SeeSii Tiny Spectrum Analyzer TinySA UHF 100kHz-960MHz 2.8'' Display MF HF VHF

Description: About this item: User interface: * Display resolution 320*240 pixels * Screen diagonal 2.8" * 16 bits per RGB pixels * Resistive touch control * Jog switch control * USB serial port control * Optional TTL USART port (SW not yet implemented) on the internal PCB * Linear power supply to avoid switching noise. *Add port ESD protection to upgrade version（V0.3.1_E） The input/output specification of the tinySA is split over the 4 modes Low input mode spec: * Input frequency range from 100kHz to 350MHz * Input impedance 50 ohm when input attenuation set to 10dB or more. * Selectable manual and automatic input attenuation between 0dB and 31dB in 1 dB steps * Absolute maximum input level without attenuation of +10dBm * Absolute maximum input power with 30dB attenuation of +20dBm for short period * Input Intercept Point of third order modulation products (IIP3) with 0dB attenuation of +15dBm * 1dB compression point at +2dBm with 0dB attenuation * Power detector resolution of 0.5dB and linearity versus frequency of +/-1dB * Absolute power level accuracy after power level calibration of +/- 1dB * Lowest discernible signal using a resolution bandwidth of 30kHz of -102dBm * Frequency accuracy equal to the selected resolution bandwidth * Phase noise of -90dB/Hz at 100kHz offset and -115dB/Hz at 1MHz offset * Spur free 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 145 or 290 measurement points. * Scanning speed of over 1000 points/second using largest resolution filters. * Automatic optimization of actual scanning points to ensure coverage of the whole scan range regardless of the chosen resolution bandwidth * Spur suppression option for assessing if certain signals are internally generated or actually present in the input signal High input mode spec: * Input frequency range from 240MHz to 960MHz * As there is no input bandfilter strong signals outside the 240MHz to 960MHz range can cause distortion of the in band signals * Absolute maximum input level without attenuation of +10dBm * Input Intercept Point of third order modulation products (IIP3) of -5dBm * 1dB compression point at -6dBm with 0dB attenuation * Power detector resolution of 0.5dB and linearity versus frequency of +/-1dB * Absolute power level accuracy after power level calibration of +/- 1dB * Lowest discernible signal using a resolution bandwidth of 30kHz of -115dBm * Frequency accuracy equal to the selected resolution bandwidth * Spur free dynamic range when using a 30kHz resolution bandwidth of 50dB * Selectable (automatic and manual) resolution filters of 3, 10, 30, 100, 300 and 600kHz * Optional 25dB to 40dB frequency dependent input attenuator. The power level error with this attenuator activated increases to +/- 15dB * On screen resolution of 145 or 290 measurement points. * Scanning speed of over 1000 points/second using largest resolution filters. * Automatic optimization of actual scanning points to ensure coverage of the whole scan range regardless of the chosen resolution bandwidth Low output mode spec: * Sinus output with harmonics below -40dB of fundamental * Output frequency range from 100kHz to 350MHz * Output level selectable in 1dB steps between -76dBm and -6dBm * Optional AM, narrow FM and wide FM modulation or slow sweep over selectable frequency span High output mode spec: * Square wave output * Output frequency range from 240MHz to 960MHz * Output level selectable in variable increments between -38dBm and +13dBm * Optional narrow FM and wide FM modulation or slow sweep over selectable frequency span Reference generator spec: * Optional square wave output with fundamental at -25dBm connected to high input/output * Frequency 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 charger * Operation on fully charged battery for at least 2 hours Package inclued: TinySA 2.8" Spectrum analyzer *1 20cm sma-sma rg174 rf cabe *2 USB Type-C Data Cable *1 Hand rope *1 SMA female to female connector *1 SMA telescopic antenna *1 PaymentShippingReturnContact usPayment1.We accept ebay payment only, if you want to buy more than one item from us, please contact us make a offer. 2. Please rest assured of payment, ebay will guarantee your fund security. 3.Import duties, taxes and charges are not included in the item price or shipping and handling. These charges are the buyer’s responsibility. Shipping 1.We will arrange shipping for you within 24-48 Hours after payment cleared except the holidays. 2.We always send the item to the address you give us on ebay . If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with ebay, otherwise we will not be responsible if the package is lost. 3. We ship items to Worldwide. 4.If you have not received after Estimated delivery time, please contact us with Email befor open a case or give a bad feedback. We will track the shipment and give you a good solution. Our goal is customer satisfaction!Return1.If you need return, please contact us with Email before open a case, let us know the detailed problem and send us some pictures for confirmation. 2. All returned items must be in the original packaging and provide us tracking number, specific reason for the returns. Contact us 1. Customer satisfaction is very important to us . If you have any question or concern, please contact us via eBay message.We will be happy to answer any questions you have. 2. If you are satisfied with our goods and service, please leave positive feedback for us. If you are not satisfied with our goods, please Do not give us an immediate negative feedback,contact us in the first time, We will do our best to give you a good solution, Thanks！On Aug 18, 2023 at 23:26:29 PDT, seller added the following information:

Price: 58.99 USD

Location: Hebron, Kentucky

End Time: 2023-09-14T12:00:37.000Z

Shipping Cost: 0 USD