Feature tech AW07A - User Manual

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AW07A Instruction Manual

AW07A HF/VHF/UHF Antenna Analyzer

INTRODUCTION

AW07A antenna analyzer is a compact battery powered RF impedance analyzer. It can test the SWR

status of your antenna, measure the impedance and reactance component and help you to solve antenna

problems. This unit combines six basic parts: a variable oscillator, frequency counter, independent oscillator,

50 ohm RF bridge detector, an A-D converter, and microcontroller. This compact product was built to feed the

need for the solid construction and field test. The operating frequency range of this unit goes from HF, and

extends up to 490MHz. It is specially designed for analyzing 50ohm antenna system. It measures RF

impedances from a few ohms to several hundred ohms. The AW07A is also an L/C meter, measuring the

values of capacitors and inductors. Additionally, it could be a non-precision signal source and frequency

counter. With a built-in RF strength meter, it tests the RF field strength near your antenna system, and it’s

very useful when you need to know the RF interference status around your station. The AW07A also

functions as a non-precision signal source and frequency counter. The operating frequency range of this unit

extends from 1.5 to 71 MHz in six overlapping bands, and includes SWR measurements on 85-185MHz ,

300-490 MHz.

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Feature tech AW07A Specifications

General