Narda Safety Test Solutions Details SignalShark Receiver Technical Capabilities

Narda Safety Test Solutions has outlined the technical architecture of its SignalShark receiver, emphasizing its compliance with International Telecommunication Union (ITU) standards. The system utilizes a wide high dynamic range (HDR) to isolate weak signals in environments congested with stronger transmissions.

To achieve this performance, the device integrates a preselector alongside specialized mixers and amplifiers. The receiver's effectiveness is benchmarked against its displayed average noise level (DANL) and immunity to second- and third-order intermodulation products (IP2 and IP3). Narda notes that these parameters are sensitive to hardware configurations and must be evaluated under consistent settings to ensure measurement accuracy.

The SignalShark platform is intended for field operations requiring precise frequency analysis. Recent expansions to the product ecosystem include a downconverter antenna capable of identifying signals up to 26.5 GHz, catering to sectors such as spectrum monitoring, interference hunting, and electronic defense.