TinySA 100kHz-5.3GHz Frequency Spectrum Analyzer Signal Generator+25W Attenuator

Seesii Analytical Instruments
(402)
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EUR 184.99
ApproximatelyS$ 279.05
or Best Offer
Condition:
New
30 available
Breathe easy. Free shipping and returns.
Shipping:
Does not ship to United States.
Located in: 深圳, China
Delivery:
Varies
Returns:
30 days return. Seller pays for return shipping.
Coverage:
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eBay item number:297705269679
Last updated on Oct 23, 2025 15:06:41 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
ULTRA-4
Keyword 1
TinySA Ultra Spectrum Analyzer
Keyword 2
Handheld Tiny Frequency Analyzer
Keyword 3
Signal Generator
Feature
MF/HF/VHF UHF Input, V0.4.5.1, 2023 Upgraded
Brand
SeeSii
MPN
Does not apply
Product
Spectrum Analyzer
Frequency Range
800MHz-4.4GHz
Resolution Bandwidth Range
100KHz-5.3GHz
Marke
Seesii
EAN
6973692180500
Category

Item description from the seller

Seller business information

VAT number: DE 356647906, GB 439532380
About this seller

Seesii Analytical Instruments

100% positive feedback•1.1K items sold

Joined Jun 2024
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 (406)

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  • 0***0 (292)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Top👍Superschnelle Lieferung, gestern bestellt, heute schon da, auch die sd Karte zusätzlich sicher verpackt👍top Verkäufer🤝, gerne wieder vielen Dank🙏
    SEESII Nanovna-H Vector Network Analyzer 10KHz-1.5GHz MF HF UHF Antenna Analyzer (#296687406662)
  • 5***e (2021)- Feedback left by buyer.
    Past month
    Verified purchase
    Exactly as described, well packed and fast shipping. Would buy from you again!!!
    NanoVNA-F Vector Network Analyzer 50kHz-3000MHz HF VHF UHF VNA Antenna Analyzer (#296805101689)
  • a***9 (59)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Oggetto come descritto, spedizione nei termini indicati. Venditore ok 100%
    10k-1.5GHz NanoVNA-H4 Vector Network Analyzer HF VHF UHF Frequency Analyzer V4.3 (#296744585664)
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