ETM770 – Cat M1 NB-IoT Cellular Network Scanning / Monitoring Tool
Measure & Record LPWAN CATM1 & NB-IoT Signal Strength, Quality + Other Parameters
ETM manufacture a range of battery powered hand held tools for monitoring key parameters of any cellular network. Supporting LPWAN CATM1 & NB-IoT. Versions for all geographic locations.
By measuring parameters like signal strength, base station, cell information, the ideal operator and antenna configuration can be selected.
Information can be logged to ETM Hosted IoT Web Platform for storage or further analysis.
*Check signal availability for a potential or existing installation
*Determine the best operator for a particular location
*Optimize Antenna types
*Optimize Antenna location
*Cloud Connectivity for Data Logging & Paper Trail
*Integrates with API Server l
*Supports 4Gx LTE Band 28, 700Mhz & Band 5, 850Mhz, LP-WAN Cat-M1 & NB-IoT
*Send Data to Cloud Apps – Integrates with AWS
*Integrates with ETM EWO Cloud Monitoring Service
*Stores Multiple APN’s
*Supports Roaming SIM’s
*API Support for 3rd Party
*Battery Powered, Charge via USB
The ETM770 is a handheld battery powered device with LCD screen showing signal strength as well as associated network data. To function correctly the unit requires a suitable SIM to be fitted, and should be connected to the intended antenna(s). Antenna connection is via SMA Jack connector(s), an SMA to FME adaptor is provided. Also included with the kit is a car charger and a USB cable for charging/programming.
4G/3G units (ETM770-4) come with two antenna connectors, a main antenna and secondary or diversity antenna. If testing with one antenna only, ensure that this antenna is connected to the Main antenna connector. ETM770-4 4G 3G cellular signal strength meter also requires the APN and possibly username/password to be set correctly for the SIM being used.
In addition to scanning signal strength the unit can be used to ping an IP address (network permitting) to confirm that the connection is suitable for IP traffic.
A configuration tool is available for the unit and can be used to log signal information if required. In addition ETM to our EWO Web Service.