TinySA ULTRA 4" Spectrum Analyzer 100kHz to 5.3GHz Handheld Signal Generator SDR

Uaoaii Direct Shop
(818)
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GBP 166.99
ApproximatelyS$ 288.93
or Best Offer
Condition:
New
20 available
Breathe easy. Free shipping and returns.
Shipping:
Does not ship to United States.
Located in: Shenzhen, China
Delivery:
Varies
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:317453287900
Last updated on Oct 23, 2025 23:19:00 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
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
Internal LNA gain
20dB up to 4GHz
DANL at 100MHz
-153dBm/Hz (LNA Off) / -169dBm/Hz (LNA On)
DANL degrading in ultra mode
10dB above 2.5GHz, 25dB above 5.3GHz
SD card slot
32GB card
Battery
Li-polymer 3.7V 3000mAh
Model
TinySA Ultra
Brand
SeeSii
MPN
Does not apply
Frequency Range
800MHz-4.4GHz
Resolution Bandwidth Range
100KHz-5.3GHz
UPC
Does not apply
EAN
Does not apply
Category

Item description from the seller

Seller business information

VAT number: DE 323709122, GB 313936015
About this seller

Uaoaii Direct Shop

100% positive feedback•2.4K items sold

Joined Sep 2021
Usually responds within 24 hours
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (850)

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  • g***4 (354)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    This tool is remarkably good quality and value. It looks well made and performs very well in use. Dispatch and delivery were actually quite fast, but the Royal Mail tracking system was useless and never updated. Seller was very quick to provide assistance in checking progress. After receipt I had some queries about the charger and again received fast and helpful assistance. Customer service from this seller has been exceptional throughout.
    1/2in Electric Impact Wrench 1000Nm Torque Truck Impact Gun , 2X 4.0Ah Batteries (#316742708339)
  • h***c (363)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item as described but not yet tested. Excellent price, communication and delivery Great Ebayer xxx
    6in/8inch Chainsaw Chains Replacement for 18/21V Cordless Electric Mini Chainsaw (#316089443260)
  • m***m (502)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Arrived quickly. Well packed. An amazing scope for the price. Great seller. 5*. Thank you.
    FNIRSI 1014D 2 In 1 7 In Digital Oscilloscope Dual Channel 1GSa/s Sampling Rate (#317028865317)
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