3.4 version 650mAh battery Original Hugen NanoVNA-H 2.8" Touchscreen Vector Network Analyzer HF VHF UHF Antenna Analyzer

1.  Pls open the parcel and check before signing. And refuse if it's demaged.  We can apply for compensation.

2. We will mark 15 usd as sample in invoice to save duty.  Kindly note this. 

3. If you don't need the battery in the NanoVNA, pls contact us in advance. 

4. For US clients, DHL/UPS is good choice.  Quick shipping and no extra cost.   But for EU clients there may need some duty.  So post way is better for EU clients.  (This is adviced by some kindly clients)

4. ALL NANOVNA-H we sent now are improved in 3.4 version with 650mAh battery.  

 ANY OTHER QUESTION PLS CLICK HERE TO CONTACT US.

Basic performance:

ABS case: 58.7mm x 91.3mm x 17.1mm (excluding protrusions)
PCB: 54mm x 85.5mm x 11mm (without connectors, switches)
Measurement frequency: 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: 2.8 inch TFT (320 x240)
USB interface: USB type-C communication mode: CDC (serial)
Power: USB 5V 120mA, built-in 650mAh battery, maximum charging current 300mA
Number of scanning points: 101 (fixed)
Display Tracking: 4, Marking: 4, Setting Save: 5
Frequency Tolerance:<2.5ppm
Frequency Stability:<0.5ppm

 

NanoVNA is an open source hardware project, everyone can be free to clone and DIY, but we hope you can do more understanding before you do it, there are some customers reflected that they have bought the low quality nanoVNA from

other sources. We have found some low quality clones on the Internet which claimed have completed the project. Buying such hardware may be harm on NanoVNA performance, or leading to measurement error.

We provide 5 firmware on the network hard drive, you can choose the appropriate brush in accordance with the relevant tutorials, 5 firmware differences are as follows:
nanoVNA_300_ch:50K-300MHz,5*7 Bitmap font,4 tracks
nanoVNA_900_ch:50K-900MHz,5*7 Bitmap font,4 tracks(Default)
nanoVNA_900_aa:50K-900MHz,7*13 Bitmap font,2 tracks (Antenna Analyzer)
The 800MHz firmware works better at higher temperatures.
nanoVNA_800_ch:50K-900MHz,5*7 Bitmap font,4 tracks(Recommended)
nanoVNA_800_aa:50K-900MHz,7*13 Bitmap font,2 tracks (Antenna Analyzer)

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.