4-Inch Display Handheld Zeenko NanoVNA H4 Vector Network Analyzer for HF VHF UHF Antenna Analysis
$53.00
Description
4-Inch Display Handheld Zeenko NanoVNA H4 Vector Network Analyzer for HF VHF UHF Antenna Analysis
Zeenko NanoVNA H4
4″ display hand hold Vector Network Analyzer
Attention:clients from EU countries will be charged with VAT cost&service cost by the local express when doing custom clearance from July 1st, 2021. Pls be noted.
Product Description
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
Packaging & Shipping
Packing list
NanoVNA host (with 1950mAh battery) x 1
USB Type-C data cable x1
15cm SMA male to male RG316 RF cable x2
SMA male calibration kit – OPEN x1
SMA male calibration kit – SHORT x1
SMA male calibration kit – LOAD x1
SMA female to female connector x1
Type-c to Type-c cable x1
Shipping
This NanoVNA includes a battery. We ship by Aliexpress post shipping way. Then shipping time is longer than DHL/UPS etc. But lower shipping cost. Any question pls feel free to contact us. sales11zeenko.cn
Our Services
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.
