Upgraded NanoVNA-F V2 Vector Network Analyzer 50kHz-3000MHz vs SEESII NanoVNA-H4 Vector Network Analyzer
Overall winner: Upgraded NanoVNA-F V2 Vector Network Analyzer 50kHz-3000MHz
Key Differences
Product A (SEESII NanoVNA-H4) lists a lower price tier, includes a 32GB memory card, and advertises the latest v4.4 firmware with a 9kHz–1.5GHz range and a 4" touchscreen. Product B (NanoVNA-F V2) targets broader measurement capability with a 50kHz–3GHz range, a larger 4.3" touchscreen, and explicit S-parameters/Smith chart support but is in a higher price tier and has mixed reports on accuracy and battery life
Upgraded NanoVNA-F V2 Vector Network Analyzer 50kHz-3000MHz
Portable VNA with 4.3-inch touch screen for S-parameters, SWR, phase, delay, and Smith chart. Users report solid build quality and easy operation, with mixed accuracy feedback
Pros
- 4.3 inch touch screen
- measures S-parameter, SWR, phase, delay, Smith chart
- compact handheld design
- good build quality
Cons
- mixed accuracy feedback
- battery life durability concerns
SEESII NanoVNA-H4 Vector Network Analyzer
Compact vector network analyzer with 9KHz-1.5GHz range, 4" touchscreen, and included 32GB card. Useful for evaluating antenna resonance and SWR; praised for value and functionality, with mixed ease of use
Pros
- 4-inch LCD touchscreen
- 9KHz-1.5GHz measurement range
- includes 32GB memory card
- portable, compact design
Cons
- mixed reviews on ease of use
- mixed feedback on instruction manual and touch screen reliability
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Seesii |
| Durability | Tie |
| Versatility | Seesii |
| User Reviews | Seesii |