NB007 Analyzer User Manual
Introduction
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Introduction
1.1 Overview
NB-IoT analyzer is based on signal quality of LPWAN (Low-Power Wide-Area Network) communication
technology. It mainly provides test operations for NB network, which is characterized by low power consumption,
wide coverage and low cost.
1.2
Product positioning
NB007 NB-IoT analyzer is a portable testing product specialized in providing analysis on signal network
quality. Signal strength and stability are specified through testing and analyzing indicators of signal quality, and
network communication quality is determined by using network testing tool. Users are instructed to swiftly choose
the best internet service provider with optimized network coverage and the position suitable for mounting wireless
device antenna. Its networking is as shown in graph 1-1.
Graph 1-1: Application scenario topology
1.3
Key features of the product
This product is a portable wireless signal quality testing product based on NB-IoT/GSM/CAT M network,
built-in industrial 32-bit processor and communication module, and performs separation test through Bluetooth
and APP. The product uses 18650 battery for power supply, which is capable for 10 hours continuously working
time. It supports Type-C charging, can be fully charged within 4 hours. It also supports low power consumption
mode. The device can be configured into automatic power-off when the device is idle for a period; it supports
inserting 3 SIM cards and 1 ESIM card at the same time for clients to implement comparative testing between
multiple internet service providers; it provides TTL serial interface, for connecting serial interface device and
rapidly building remote wireless communication.
NB007
Summary of Contents for NB007
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