Original Hugen NanoVNA-H4 4.0″ display 4.2 version 1950mAh battery Vector Network Analyzer HF VHF UHF Antenna Analyzer
Description
1. Pls open the parcel and check before signing. And refuse if it’s demaged. We can apply for compensation.
2. If you don’t need the battery in the NanoVNA, pls contact us in advance.
3. We will mark real amount in invoice bec customs are very strict this period. Kindly note this.
According to clients’ feedback, DHL (3C way) is good for US clients, it’s quick and no extra duty. But will charge duty for other countries, especially EU clients. You can choose post shipping way via Aliexpress.
4. ALL NANOVNA-H4 we sent now are improved in 4.2 version with 1950mAh battery at 4″ display.
5. If you are unable to pay on Alibaba, we could Accept PayPal, our PayPal account is sales06″at”uchances.com, pls keep us updated when you finish the payment, thank you.
ANY OTHER QUESTION PLS CLICK HERE TO CONTACT US.
Basic performance:
ABS case: 75mm x 133mm x 18mm (excluding protrusions)
Measurement frequency: 10KHz -1.5GHz
RF output: 0dbm (±2dbm)
Measurement range: 70dB (50kHz-300MHz), 60dB (300M-900MHz), 40dB(0.9G-1.5GHz));
There may be errors caused by nonlinear transformation of fundamental wave when using harmonic measurement.
Port SWR: < 1.1
Display: 3.95 inch TFT (320 x 480)
USB interface: USB type-C communication mode: CDC (serial)
Power: USB 5V 200mA, built-in 1950mAh battery, maximum charging current 1A
Number of scanning points: 101 (fixed)
Display Tracking: 4, Marking: 4, Setting Save: 5
Frequency Tolerance:<2.5ppm
Frequency Stability:<0.5ppm
Testboard Printed Circuit Board(Compatible with DIP pads of VNWA Testboard and add 0805 and 1206 STM pads) x1
SMA End Connectors (same type as in NanoVNA) x6
Copper 6mm spacers x4
M2.5 4mm screws x4
40 pin female SIL Socket x2
Resistor SMD 49R9 1% 0805 x2
The NanoVNA software uses the GPL protocol to open source,here is the project link: http://github.com/hugen79/NanoVNAH/tree/F303, aiming to attract more young people to pay attention to radio frequency and wireless.
We will continue to provide updates and technical support services for NanoVNA within 3 years after purchase.
We will test before shipment and connect directly to the SMA port for calibration, the calibration data is stored in state 0, and the boot will load the status 0 data directly.
Additional information
| Certification: | Sgs |
|---|---|
| Brand Name: | Hugen |
| Model Number: | NanoVNA-H4 |
| Place of Origin: | Zhejiang, China |
| Color: | Black |
| Version: | 4.2 |
| Display: | 4" |
| Battery capacity: | 1950mAh |