Hand Held Spectrum Analyzer Tiny Sa 2.8" Display With Battery
10 reviews

SPECIFICATIONS:

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 tiny SA 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 a 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 the 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 are no input band filter 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 the 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 a 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

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.