Signal Hound’s SM200C real-time spectrum analyzer (RTSA) is a powerful solution for detecting and identifying Unmanned Aerial Vehicles (UAVs) across a wide range of frequencies. With a frequency range from 100 kHz to 20 GHz, 160 MHz instantaneous bandwidth, terahertz sweep speed, fiber optic interface, and internal GPS, the SM200C delivers the precision and speed needed to track drone activity and enhance airspace security.
As the commercial use of drones expands, with over 369,000 registered in the U.S. alone, the demand for reliable aerial surveillance continues to grow. UAVs frequently operate in unlicensed RF bands such as 2.4 GHz, 5.8 GHz, 900 MHz, and 433 MHz, often using frequency hopping and wide bandwidths that make detection challenging. The SM200C addresses these challenges with superior selectivity, enabled by an integrated pre-selector and optimized parameters such as IP3, DANL, phase noise, and SFDR, allowing it to clearly distinguish UAV signals even in crowded spectrum environments.
Most commercial drones use Wi-Fi protocols for command and control, which occupy significant bandwidth. The SM200C’s 160 MHz streaming bandwidth enables operators to capture the full signal and decode payloads containing MAC addresses, GPS data, and even video streams, facilitating quick identification of drone manufacturers and operators.
Its terahertz sweep speed allows rapid scanning of unlicensed frequency bands, significantly improving the probability of intercept (POI) and enabling real-time alerts when drone activity is detected. Combined with its compact size (7.45″ x 4.51″ x 1.81″, weighing just 1.1 lbs), internal GPS, and fiber optic connectivity, the SM200C is ideal for multi-unit site deployments where coverage and precision are critical, even in complex terrains or urban environments.
With UAV applications expanding across military, commercial, and civilian sectors, the Signal Hound SM200C stands out as a high-performance, cost-effective tool for maintaining the safety and integrity of military installations, airports, government facilities, and other critical infrastructure.
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