vkProbe – LTE/5G Network Probe

Product Overview

vkProbe is Vankom’s mobile network testing terminal, designed specifically for private network operators and network optimization engineers. The device integrates drive testing, service testing, and signaling analysis functions, supporting both LTE and 5G NR networks. It is the ideal tool for private network optimization and troubleshooting.

Key Features

Multi-Mode Support: LTE FDD/TDD and 5G NR network testing
Real-time Signaling Analysis: L3 signaling decode and analysis for rapid problem diagnosis
Drive Testing: GPS trajectory recording, supporting DT/CQT tests
Voice Quality Testing: MOS scoring for voice and video service quality evaluation
Data Service Testing: FTP, HTTP, Ping and other data service tests

Technical Specifications

Specification	Parameter
Supported Bands	Sub-6GHz (TDD/FDD)
Max Bandwidth	100MHz
MIMO Configuration	4×4 DL / 2×2 UL
Test Modes	Single UE / Multi-UE Parallel
GPS Positioning	Supported, ±3m accuracy
Battery Life	≥6 hours continuous testing
Interfaces	USB Type-C, WiFi, Bluetooth

Application Scenarios

Network Acceptance: Signal coverage and quality acceptance testing for new private networks
Network Optimization: Daily network performance monitoring and optimization
Troubleshooting: Rapid fault location and root cause analysis
Benchmarking: Multi-operator network quality comparison testing

Frequently Asked Questions (FAQ)

What network modes does vkProbe support?

vkProbe fully supports 4G LTE (FDD and TDD) and 5G NR (Sub-6GHz) network testing, meeting the testing requirements of various private network projects.

What is the battery life of vkProbe?

vkProbe features a high-capacity battery that supports continuous testing for over 6 hours under typical testing scenarios, meeting a full day of field testing needs.

How to export and analyze test data?

vkProbe supports local storage and cloud synchronization of test data. In-depth analysis can be performed through supporting data analysis software to generate professional test reports.

Is customized development supported?

Yes, Vankom provides vkProbe API interfaces, supporting customers to perform secondary development and function customization according to specific requirements.