SNYPER-IoT Graphyte (GL) is a multi-language cellular network analyser and signal logger dedicated to surveying LTE-M, NB-IoT and 2G/GSM networks. The unit can be left in a fixed location to run sequential surveys that are saved automatically.
Four survey types are available: a full survey (LTE-M, NB-IoT and 2G) or LTE-M, NB-IoT or 2G/GSM only. Each survey cycle records the network operator, signal strength and cell-specific parameters. Multi-cycle surveys reveal unreliable base stations and intermittent service that a single survey cannot detect.
The internal memory typically holds 10,000 single-cycle surveys. Results are downloaded to a PC via USB-C in CSV or HTML format, and the summary page shows the relative signal levels and operators of all discovered cells.
Applications
- Surveying new and existing LTE-M, NB-IoT and 2G/GSM installations
- Choosing the most suitable network operator for the application
- Finding the optimum antenna position and alignment with LiveSCAN
- Monitoring the performance of the preferred operator over time
Features
- SIM-free operation, global frequency coverage
- LiveSCAN real-time measurement and logging of a selected base station for later analysis
- Reports in CSV and graphical HTML format, plus print to PDF; surveys time-stamped by a real-time clock
- Survey review and device updates with SirettaSPARK; storage in the CloudSURVEY portal (registration required)
- Menu languages: English, French, German, Italian and Spanish
- Rugged construction with integrated belt clip
Supported bands
- LTE-M, 18 bands: B1, B2, B3, B4, B5, B8, B12, B13, B14, B18, B19, B20, B25, B26, B27, B28, B66, B85
- NB-IoT, 17 bands: B1, B2, B3, B4, B5, B8, B12, B13, B18, B19, B20, B25, B26, B28, B66, B71, B85
- 2G/GSM/EGPRS, 4 bands: B2 (1900 MHz), B3 (1800 MHz), B5 (850 MHz), B8 (900 MHz)
Technical specifications
- Interfaces: 1 × SMA female cellular antenna connector, SIM card reader (push-push) 3 V / 1.8 V, USB-C 2.0
- Display: 2.4” VGA RGB TFT, 480 × 640, LED backlight, 80° viewing angle
- Battery: 4.3 Ah lithium-ion, approx. 12 hours of continuous surveying (typical); USB-C charging
- Recommended charger (not included): 100–240 V, 50/60 Hz, USB-A output 5 V DC / 2 A
- Dimensions: 141 × 76 × 36 mm, weight without antenna 243 g
- Operating temperature −10 to +60 °C, storage −20 to +25 °C (optimal for battery life), humidity 25–85 % RH, non-condensing
- Approvals: UKCA, CE, FCC, RoHS
In the box
- SNYPER-IoT Graphyte (GL) analyser
- DELTA 47 swivel antenna (600–3800 MHz)
- LiveSCAN antenna and 1.5 m LiveSCAN low-loss cable
- 2 m USB-C 2.0 cable and male USB-A to female USB-C adaptor
- Mini tripod and mounting clip
- Rugged hard carry case