KVE520A VHF/UHF VU Vector Impedance Antenna Analyzer


Single-frequency and swept frequency operating modes

Truly accurate SWR, R, X, and Z measurements

DDS generator precision signal source

High-lumen output, easy to read in direct sunlight

Built-in clock shows elapsed time when unit turned on

Has BNC connector.

SKU: 160195 Category:


KVE520A VHF/UHF VU Vector Impedance Antenna Analyzer 5pcs Adapters for Amateur HAM Radio Vector Radio


KVE520A Vector Impedance Antenna analyzer is based on the KVE520 platform development with the KVE520 operation is basically is the same, Most of the instructions is from KVE520 operate system.

KVE520A Vector Impedance Antenna analyzer is based on a 50-ohm measuring shortwave antenna system experimental apparatus. Can accurately measure the reactance X, standing wave SWR, resistance R, and the complex impedance Z parameters. To check and adjust the antenna resonance short, bandwidth matching.

KVE520A Vector Impedance Antenna analyzer requires users to have a certain radio basic theoretical knowledge and an understanding of the performance of the device; proper operation and in order to better use it.

Second, the developer of the device is a radio amateur, commercial design and try to work with different pursuit: Accuracy! Accuracy! Reliable! Fast! Simple! Easy to use!

KVE520A Vector Impedance Antenna analyzer has a higher resolution than the commodity machines and precision, test speed, a more friendly user interface, more focus on user experience, portable small size, high quality power management to get more use of time and so on.


Display: Shar Transflective TFT, 1600 million color, QVGA. Mitsubish hardened scratch resistant acrylic protective lenses.

Frequency Range:133-177/195-280/395-520MHz

RF Output Power:-0.5dbm


Frequency Step: 0.11/1/10/100/1000KHz

V.S.W.R Range:1.00-99.99

Z.R.X Range:0-999.9

Power:3.7V Li-Polymer

Charge Power Supply: DC5V>500mA

Package Contents:

1× KEV520A Vector Impedance Antenna Analyzer

5× Adapter

Additional information

Weight 0.6 kg
Dimensions 200 × 160 × 50 mm


There are no reviews yet.

Be the first to review “KVE520A VHF/UHF VU Vector Impedance Antenna Analyzer”

Your email address will not be published.

This site uses Akismet to reduce spam. Learn how your comment data is processed.