• Spectrum analyzers like the tinySA use a resolution filter that is used to isolate the input power in a small frequency range. This resolution filter is swept across the desired frequency range. The fastest scanning speed occurs with an RBW or 300kHz or wider and is about 2 scans per second. But with increase of the frequency span and decrease of the RBW the scanning speed decreases quickly.A scan from 0MHz to 350MHz with an RBW of 10kHz takes about 2 minutes.

• Technical Description: The tinySA contains all the components of a conventional heterodyne swept spectrum analyzer. More info please refer to: https://tinysa.org/wiki/pmwiki.php?n=Main.TechnicalDescription

• The input/output specification of the tinySA is split over the 4 modes: Low input mode, High input mode, Low output mode, High output mode.For more details please refer to the below description or https://tinysa.org/wiki/pmwiki.php?n=Main.Specification

• The firmware of the tinySA can be updated by the user. New versions of the firmware can be downloaded from http://athome.kaashoek.com/tinySA/DFU/ More info about updating, please refer to: https://tinysa.org/wiki/pmwiki.php?n=Main.UpdatingTheFirmware

• PC Control: The USB interface implements the Serial over USB (CDC) protocol and there is a large set of commands that can be invoked over the serial interface. These command can be used to perform measurements or update internal settings. The driver for Windows will install automatically after connecting to a Windows PC. The driver for Linux is built into the kernel. Software downloading and more info please refer to: https://tinysa.org/wiki/pmwiki.php?n=Main.PCSW

Specification

• 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

The input/output specification of the tinySA is split over the 4 modes

• Low input mode spec
• High input mode spec
• Low output mode spec
• High output mode spec
• Details please visit: https://tinysa.org/wiki/pmwiki.php?n=Main.Specification

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 Content

• 1x Tiny Spectrum Analyzer