SPECIFICATIONS

Brand Name: HKNA

Origin: Mainland China

New NanoVNA-H4 4 Inch LCD Display 50KHz-1.5GHz VNA HF VHF UHF UV Vector Network Analyzer Antenna Analyzer

The latest versions of NanoVNA-H and NanoVNA-H4 have added microSD card support, so you can now save your measurement data directly with the MicroSD card without having to connect your phone or computer.

Now the improved NanoVNA-H Rev3.6 has been launched, and the main improvements compared with the previous version are as follows:

1. Lower power noise, less noise when using harmonics;

2.1300mAh battery, 2.8 inch compact size can also get 6 hours of continuous use time;

3. Add MicroSD card to save test data;

4. Add RTC support.

5. Change the port names to Port1 and Port2.

MicroSD supports up to 32GB and only SPI mode.

4 inch NanoVNA-H4 version Basic performance:

ABS case: 75mm x 133mm x 18mm (excluding protrusions)

● Measurement frequency: 10KHz ~ 1.5GHz

● RF output: 0dbm (±2dB, fundamental)

● Frequency accuracy :<2ppm

● Frequency stability :<0.5ppm

● Measuring range: 70dB(50kHz-300 MHz),(60dB (300M-900MHz), 40dB (0.9G-1.5GHz));

(When using harmonic measurement, it is necessary to pay attention to the error caused by the nonlinear transformation of fundamental wave)

● Port SWR: < 1.1

● Display: 3.95 "TFT (320 x 480)

● USB interface: USB type-C communication mode: CDC (serial)

● Power supply: USB 5V 220mA, built-in 2000mAh battery, maximum charging current 1A

● Number of calibration points: Max 401 (optional), unlimited when connecting to a PC

● Number of scan points: Max 401 (optional), unlimited when connecting to a PC

● Scanning point speed: >600 p/s(RBW=4000Hz),

● Display tracking: 4, mark: 8, Settings Save: 7

Measurement of S-parameters, voltage standing wave ratio, phase, delay, Smith circle chart, time domain analysis... ;

Package Contents:
1*NanoVNA-H4 mainframe
1*USB Type-C data cable
1*USB data cable
2*SMA male to male RG174 RF cable
1*SMA calibration piece set
1*SMA female to female connector

Operation instructions and PC control software

https://share.weiyun.com/5HFmWGl

or

https://pan.baidu.com/s/1SXz5BsYJiAF-eUpFG_2l-g extracted code: kixh

or

https://drive.google.com/open?id=1-JViWLBOIzaHTdwdONX2RP8S4EgWxoND