WiMo miniVNA PRO2 User Manual

Hardware Guide for miniVNA PRO2
+49 7276 / 96680
www.wimo.com info@wimo.com  WiMo 2018
1
Congratulation ….
on your choice of miniRadioSolutions analyzer.
This is the hardware reference manual.
Safety
Please carefully read the safety instruction included in this manual.
The Software for miniVNA PRO2 is continuously developed. The current software is always downloadable from the internet.
For the latest software and updates, visit www.miniradiosolutions.com and http://vnaj.dl2sba.com/
The new miniVNA PRO2 is an extraordinary and unique hand-held vector network analyzer that makes available a multitude of new
features and capabilities which are perfect for checking antennas and RF circuits for hams and commercial users. Together with your
PC/Laptop, you can add to your laboratory the further advantages of having this first-class VNA instrument.
This is the first world’s wireless analyzer able of scanning and sending the data using an integrated Blue-tooth module to a remote
PC/Notebook up to 100 meters from the miniVNA PRO2’s location. This makes real-time antenna set-up easy!
Basic Carton Content
Hardware Guide
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Specifications
• Frequency range 0.01-230 MHz
• Calibration using open-short-load for accurate results
• Range of Z from 1 to 1000 ohm
• Two ports VNA with S11 and S21; displayed and save results
• I/Q DDS Generator with output power of 0 dBm
• Two separate RF output I/Q for SDR experiment and IMD test with
independent 0-55 dB attenuator; Phase adjustment resolution of 1 degree
• Built in Blue-tooth Class 1 for remote measurements
• Internal Battery Li-ion with 1000 mA/h (4 hours full- scan operation)
• Built-in battery charger (up to 400 mA)
• Accessory port for future optional interfaces and frequency extenders
• Low power consumption, 220 mA @ 3.7 V (analyzer mode using USB
port)
• Power-saver mode
• SMA connectors for better isolation
• Extended dynamic range – up to 100dB in Transmission & 50 dB in
Reflection
• Boot loader for future firmware upgrades
• User friendly interface for PC Windows, Linux and Mac
• Integrated Smith chart in software
• Optional extender for UHF and SHF band (under development)
• Mobile Phone software (under development)
• Measurements of motional crystal parameters, cable length, & more
• Export data in several formats – JPEG, EXCEL, ZPLOT, S2P, PDF

WiMo miniVNA PRO2 Specifications

General

Brand	WiMo
Model	miniVNA PRO2
Category	Measuring Instruments
Language	English

Summary

Safety Instructions

Hazardous Environments

Guidance on avoiding operation in hazardous areas and potential liability.

Care and Safety

Instructions for cleaning the unit and handling water exposure.

Li-ion Battery Operation

Regulations and precautions for battery disposal and handling.

User Information

Information on waste disposal and recycling of electrical equipment.

Connections

USB Connection

Details on using the USB port for power and PC communication, including driver installation.

Power-On and Bluetooth

Information on power supply, battery operation, and Bluetooth communication requirements.

Extension Port RJ45

Description of the RJ45 port for future product connections.

Reset Switch

Function of the reset switch for CPU and firmware upgrades.

RF Side Connections

DUT Port

Details on connecting the antenna under test and voltage/power limits.

DET Port

Details on using the DET port for filters/amplifiers and voltage/power limits.

Battery Connection

Battery Connection Procedure

Step-by-step guide for connecting the battery pack to the PCB.

LED Indicators

LED Placement and Meaning

Explanation of the function and color of each LED indicator on the device.

Bluetooth Operation

BT Module Activation

Procedure for enabling the Bluetooth module and initiating pairing.

Optional Accessories

Suggested Option

Recommendation for a calibration kit with SMA termination.