Features
SNYPER-IoTS Graphyte Handheld Network Signal Analyser
The SNYPER-IoTS Graphyte is a handheld, multi-language network signal analyser and logger for Non-Terrestrial Networks (satellite). It passively listens to NTN broadcast channels, identifies the provider and band, measures signal strength and quality, and geotags every reading. Use it to verify on-site NTN coverage, select the right provider, and optimise antenna placement.
The device can conduct sequential surveys at a fixed location and automatically save them. Surveys can include a FULL survey covering NTN, LTE-M, NB-IoT and 2G, or any combination of these networks. Single or multi-cycle surveys can be performed to detect unreliable cells or intermittent service.
Key Features
Survey Capability: Full or partial surveys for NTN, LTE-M, NB-IoT, and 2G / GSM networks
Memory: Stores up to 10,000 single-cycle surveys on internal solid-state memory
Data Export: USB-C connection for downloading survey data in CSV or HTML formats
Analysis: Summary page shows relative signal levels and operators for all discovered cells
Antenna Optimisation: Supports local site surveys and placement verification
Survey Types: Spot surveys for technology verification, long surveys for LEO / MEO / GEO orbit classification
Cloud Integration: Integrates with CloudSURVEY for map-based visualisation and project sharing
