Original enorme NanoVNA-H4 4,0″ monitor 4.2 Analizador de red vectorial con batería de 1950mAh versión HF VHF UHF Analizador de antena

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.

https://www.aliexpress.com/store/all-wholesale-products/5800447.html?spm=a2g0o.detail.0.0.8ef25c75xsnOUH

4. ALL NANOVNA-H4 we sent now are improved in 4.2 version with 1950mAh battery at 4″ monitor.

5. If you are unable to pay on Alibaba, we could Accept PayPal, our PayPal account is sales06″a”uchances.com, pls keep us updated when you finish the payment, gracias.

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
Monitor: 3.95 inch TFT (320 X 480)
interfaz USB: USB type-C communication mode: CDC (serial)
Energía: 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

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.