NanoVNA H4 Vector Network Antenna Analyzer 10KHz 1.5GHz with Case
$10.97 – $60.36
الشحن: Orders are processed within 3 business days. Delivery time depends on item size and shipping method. الشحن cost is calculated at checkout based on volumetric weight and destination. سياسة الشحن
النتائج: يتم قبول عمليات الإرجاع المؤهلة خلال 30 يومًا من التسليم. قد تخضع عمليات الإرجاع التي لا تحتوي على عيوب لرسوم ملصق إرجاع بقيمة 20 دولارًا أمريكيًا ورسوم إعادة تخزين بقيمة 20 دولارًا أمريكيًا. Approved refunds are processed within 7 days after inspection. سياسة الإرجاع والاسترداد
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وصف
Key Selling Points
- NanoVNA H4 upgraded version offering enhanced performance for vector network analysis.
- Comprehensive frequency range of 10KHz to 1.5GHz ideal for various RF applications.
- Comes with a protective case ensuring durability and portability for field use.
- Precision measurement capabilities for antenna tuning radio measurements and more.
- Includes 32G TF card with reader providing ample storage for measurement data.
Technical Specifications
| نموذج | NanoVNA-H4 |
|---|---|
| Frequency Range | 10KHz ~ 1.5GHz |
| Measurement Accuracy | 2ppm |
| Power Voltage | 5V |
| Included Storage | 32G TF Card with Reader |
| Dimensions | 25cm x 15cm x 3cm |
| Weight | 0.4 kg |
FAQ Q&A
Q: What is the primary function of the NanoVNA-H4?
A: The NanoVNA-H4 is a vector network analyzer primarily used for antenna measurement, radio measurement, and general RF analysis within its specified frequency range.
Q: What is included with the NanoVNA-H4 purchase?
A: The product includes the NanoVNA-H4 unit, a protective case, and a 32G TF card with a card reader for data storage and transfer.
Q: Can this device be used for amateur radio antenna tuning?
A: Yes, its 10KHz to 1.5GHz frequency range and precision measurement capabilities make it suitable for tuning amateur radio antennas across various bands.























معلومات إضافية
| الوزن | N/A |
|---|---|
| الأبعاد | N/A |
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