Spectrum Analyzer TinySA ULTRA 4″ Display 100kHz to 5.3GHz with 32GB Card Version V0.4.5.1

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There are 2 options, TinySA and TinySA Ultra, pls see below detials for differents, if you have any doubts, you can contact our service

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TinySA model comparison table:

tinySA

tinySA Ultra

Display size

2.8 inch

4 inch

Max low input frequency

350MHz

800MHz, 6GHz in Ultra mode

High input range

240MHz – 960MHz

Not available

Resolution filters in 1,3,10 steps

from 3kHz to 600kHz

from 200Hz to 850kHz

Max low output frequency

350MHz

Sine wave up to 800MHz, Square wave up to 4.4GHz

Low output level

-76dBm to -7dBm

-104dBm to -16dBm

High output frequency range

240MHz – 960MHz

Not available

High output level

-32dBm to 16dBm

Not available

Ultra mode

Not available

Level calibrated up to 6GHz

Internal LNA gain

Not available

20dB up to 4GHz

Internal step attenuator

Normal: 0-31dB, High: NA

0-31dN

Displayed points per scan

max 290

max 450

0-350MHz scan time

405ms

165ms

Shortest zero span time

1.8ms

17ms

DANL low input at 100MHz

-146dBm/Hz

-153dBm/Hz (LNA Off) / -169dBm/Hz (LNA On)

DANL high input at 880MHz

-163dBm/Hz

Not available

DANL degrading in ultra mode

10dB above 2.5GHz, 25dB above 5.3GHz

Phase noise at 10kHz offset

-83dBc/Hz

-92dBc/Hz

Phase noise at 100kHz offset

-98dBc/Hz

-108dBc/Hz

Low input 1dB compression level

-0.5dBm

+0.5dBm (LNA Off) / -26.5dBm (LNA On)

IIP3 without LNA

+24dBm

+18dBm (at least 2MHz apart) / 0dBm (500Hz apart)

IIP3 with LNA

Not available

-8dBm (at least 2MHz apart)

SD card slot

Not available

micro SD card

Audio out

Not available

3.5mm headphone plug

FW update mode activation

Via DFU menu

Push jog button before switch on

AM modulation depth

Fixed 30%

10% and 100%

FM deviation

4kHz or 75kHz

1kHz to 300kHz

Modulation frequency

50Hz to 5kHz

50Hz to 5kHz(AM) or 1kHz(FM)

TinySA Option:

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



TinySA ULTRA Option:

2023 New Handheld Tiny Spectrum Analyzer TinySA ULTRA 4″ Display 100kHz to 5.3GHz with 32GB Card Version V0.4.5.1


Specification:

Parameter

Specification

Display size

4” TFT LCD (480×320)

Max low input frequency

800MHz, 6GHz in Ultra mode

Resolution filters in 1,3,10 steps

from 200Hz to 850kHz

Max output frequency

Sinus up to 800MHz, Square wave up to 4.4GHz

output level

-104dBm to -16dBm

Ultra mode

Level calibrated up to 5.3GHz

Internal LNA gain

20dB up to 4GHz

Displayed points per scan

max 450

0-350MHz scan time

165ms

Shortest zero span time

17ms

DANL at 100MHz

-153dBm/Hz (LNA Off) / -169dBm/Hz (LNA On)

DANL degrading in ultra mode

10dB above 2.5GHz, 25dB above 5.3GHz

Phase noise at 10kHz offset

-92dBc/Hz

Phase noise at 100kHz offset

-110dBc/Hz

Input 1dB compression level

+0.5dBm (LNA Off) / -26.5dBm (LNA On)

IIP3 without LNA

+18dBm (at least 2MHz apart) / 0dBm (500Hz apart)

IIP3 with LNA

-8dBm (at least 2MHz apart)

Frequency stability

<1ppm ( -10℃ ~ +55℃)

SD card slot

micro SD card

Audio out

3.5mm headphone plug

FW update mode activation

Push jog button before switch on

Maximum current consumption

330mA

Maximum charging current

1300mA

Battery

Li-polymer 3.7V 3000mAh

RF connectors

SMA female

Communication Interface

USB-CDC(Type-C),UART-TTL(2.54mm Connector)

Appearance Size

117x72x23mm (Excluding protruding parts)

Package includes:
Host (with 3000mAh battery, 4″display) x 1
USB Type-C data cable x1
30cm ALSR100 SMA cables x2
SMA-SMA barrel connector x1
Antenna with SMA connector x1
Lanyard and touch plectrum x1
32GB MicroSD card(plugged in the host) x1

Item Specifics
Brand Name:
SeeSii
DIY Supplies:
ELECTRICAL
Origin:
Mainland China
Interface:
USB
Display Size:
3.0 - 4.9 Inches
Average Noise Level:
-89dBm & Under
Model Number:
TinySA ULTRA
Feature 1:
Spectrum Analyzer
Feature 2:
TinySA ULTRA
Feature 3:
4" Display Apectrum Analyzer
Feature 4:
Tiny Spectrum Analyzer
Feature 5:
rf Spectrum Analyzer
Feature 6:
Network Analyzer
Choice:
yes
semi_Choice:
yes
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