Australia looks towards space with force restructure, investment and training
Australia is looking to improve its presence in space with a focus on communications and creating a dedicated segment of its defence forces committed to the domain.
Narda launches two NRA RX RF analysers
Narda Safety Test Solutions has launched two new RX models of its NRA series of rack-mount RF analysers, specifically for spectrum-monitoring applications.
According to the company, the new models are ideal for short-term and long-term observation of pulse, sporadic and other types of RF signals. They can be used by military intelligence as well as air traffic control operators and communication authorities.
The NRA-3000 RX and NRA-6000 RX analysers cover the 9kHz-3GHz and 9kHz -6GHz frequency bands respectively. Both models have a new RF module with low phase noise and intrinsic interference.
The RX models have a sweep rate of 12GHz/s, a maximum channel bandwidth of 32MHz and up to 600,000 sampling points per sweep. They include an Ethernet 100BASE-TX interface, a 10MHz reference input for synchronisation to the system frequency and an ASCII-based command set for remote control. A USB interface and 3.5mm audio socket are also included.
Users can select four operating modes: spectrum analysis mode with wideband FFT and channel monitoring, multi-channel power mode for rapid evaluation of up to 500 user-definable channels or frequency ranges, level metre mode for measurements at a specific frequency, and scope and I/Q data mode for high-resolution time-domain analysis.
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