100kHz-5.3GHz Handheld Tiny Signal- und Spektrumanalyse MF/HF Frequency Analyzer

Seesii Analytical Instruments
(401)
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EUR 157.99
ApproximatelyRM 776.02
or Best Offer
Condition:
New
20 available1 sold
Breathe easy. Free shipping and returns.
Other people bought this. 1 has already sold.
Shipping:
Does not ship to United States.
Located in: 深圳, 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
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eBay item number:297455029917
Last updated on Oct 19, 2025 18:16:38 MYTView 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
MPN
Does not apply
Product
Spectrum Analyzer
Model
ULTRA-4
Frequency Range
100KHz-5.3GHz
Marke
Seesii
EAN
Does not apply
UPC
6973692209645
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 (404)

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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)
  • 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)
  • b***i (627)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Artikel wie beschrieben, Sehr gut verpackt Lieferung zuverlässig , Danke !
    2.8inch 100kHz-960MHz MF/HF/VHF UHF TinySA Spectrum Analyzer Signal Generator (#296582117947)
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