Description: About the product: ✅【SeeSii UPGRADED NANOVNA ANALYZER】: SeeSii Nanovna-h4 Vector Network Analyzer is developed by Hugen. With latest 4.3 version,10KHz-1.5GHz measure range,4.0 inch LCD touchscreen,mini and portable design.This Antenna Analyzer is provides outstanding vector network measurement capabilities and perfect for evaluating antenna resonance and SWR.It is a very handy & smart analyzer for electronics engineer, amateur radio operators or radio diy amateurs. ✅【BUILT-IN MICRO-SD PORT & TIME DISPLAY】: The lastest antenna analyzer with MicroSD card port,so you can save field test data or screens to a MicroSD card at any time,support up to 32GB memory card. (Not include in the pacakge).In addition, different from old version NanoVNAs, the date and time can be customized, which is convenient for you to further record and save data..The default firmware main function is used for antenna performance measurement. ✅【IMPROVED FREQUENCY ALGORITHM】:The Vector Network Analyzer can use the old harmonic extension of si5351 to support the measurement frequency up to 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides better than 70dB dynamic, The extended 300M-900MHz band provides better than 60dB of dynamics, and the 900M-1.5GHz band is better than 40dB of dynamics.Great for trouble shooting antennas and improving performance. ✅【PC CONNECTION & TX/RX FUNCTION】:The vna analyzer uses PC software NanoVNASaver, it can connect to a NanoVNA and extracts the data for display on a computer for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software.In addition,the default firmware is mainly used for antenna performance measurement. The TX/RX method can measure the complete S11/S21 parameters (need to manually replace the transceiver port wiring). ✅【Abundant Accessories】:Equipped with 1x NanoVNA-H4(with 1950mA-h battery), 1x USB Type-C cable, 2 x 15cm SMA male to male RG316 RF cable, 1x SMA male calibration kit - OPEN,1x SMA male calibration kit - SHORT ,1 x SMA male calibration kit - LOAD,1 x Touchscreen pen.It's very useful as an antenna analyzer for your ham station, easy to set without fancy calibration. Note: The function of the versions 4.2/4.3 is the same, it will be shipped randomly. Product Description: PaymentShippingReturnContact usPayment1.We accept ebay payment only, if you want to buy more than one item from us, please contact us make a offer. 2. Please rest assured of payment, ebay will guarantee your fund security. 3.Import duties, taxes and charges are not included in the item price or shipping and handling. These charges are the buyer’s responsibility. Shipping 1.We will arrange shipping for you within 24-48 Hours after payment cleared except the holidays. 2.We always send the item to the address you give us on ebay . If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with ebay, otherwise we will not be responsible if the package is lost. 3. We ship items to Worldwide. 4.If you have not received after Estimated delivery time, please contact us with Email befor open a case or give a bad feedback. We will track the shipment and give you a good solution. Our goal is customer satisfaction!Return1.If you need return, please contact us with Email before open a case, let us know the detailed problem and send us some pictures for confirmation. 2. All returned items must be in the original packaging and provide us tracking number, specific reason for the returns. Contact us 1. Customer satisfaction is very important to us . If you have any question or concern, please contact us via eBay message.We will be happy to answer any questions you have. 2. If you are satisfied with our goods and service, please leave positive feedback for us. If you are not satisfied with our goods, please Do not give us an immediate negative feedback,contact us in the first time, We will do our best to give you a good solution, Thanks！On Nov 11, 2024 at 19:33:26 PST, seller added the following information:
Price: 91.98 USD
Location: Hebron, Kentucky
End Time: 2024-12-12T03:14:36.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: SeeSii
MPN: Does not apply
Network Analyzer Type: Vector
Frequency Range: 10KHz-1.5GHz
RF output: 0dbm (±2dbm)
Measurement range: 70dB (50kHz-300MHz),60dB (300M-900MHz), 40dB(0.9G-1.5GHz)
Port SWR: < 1.1
Display: 4 inch TFT (320 x 480)
USB interface: Type-C
Communication mode: CDC (serial)
Rechargeable battery: Built-in 1950mA-h battery
Number of scanning points: 101 (fixed)
Version information: Latest 4.3 Version
After-service Time: 1 Year
Firmware Update: Supported
Country/Region of Manufacture: China
