Siretta SNYPER-IOTS GRAPHYTE (GL) Data Logger 2100 MHz SMA Female Cellular Antenna, SMA for 3G/4G LTE and GNSS Port

The Siretta SNYPER-IoTS Graphyte is a handheld network signal analyser designed for surveying Non-Terrestrial Networks, LTE-M, NB-IoT and 2G networks.
The SIM-free analyser scans available network broadcasts without connecting to a network or transmitting data. It identifies available network providers, technologies and frequency bands, while measuring key signal strength and signal quality parameters. Survey results can be viewed directly on the colour display, saved to the device and exported to Siretta's CloudSURVEY for further analysis. Integrated GNSS allows each measurement to be geotagged, helping users compare coverage across different locations.

• Surveys NTN satellite, LTE-M, NB-IoT and 2G networks
• Identifies available network providers, technologies and frequency bands
• Measures signal strength and signal quality
• GNSS geotagging records the location of survey results
• Supports single-site and continuous survey modes
• Saves survey results for export and further analysis
• External antenna connections support practical on-site testing
• Handheld design with an integrated colour display
• Suitable for assessing connectivity before installing IoT equipment

• Confirming NTN satellite coverage at remote sites
• Comparing NTN and terrestrial LPWA network availability
• Selecting the most suitable network provider
• Checking LTE-M and NB-IoT coverage before equipment installation
• Evaluating antenna location and orientation
• Recording signal performance along a route or across a site
• Troubleshooting IoT connectivity problems
• Validating coverage for remote monitoring, utilities and industrial IoT

The SNYPER-IoTS surveys supported NTN satellite, LTE-M, NB-IoT and 2G networks.

No. It listens for network broadcast information and measures the available signal. It is not a modem, telemetry unit or tracking device.

GNSS is used to Record the geographical location of survey measurements. This allows results to be mapped and compared across different survey locations.

It is used to confirm whether suitable IoT network coverage is available, compare providers and technologies, assess antenna positioning and investigate connectivity issues before or after installing IoT equipment.