Broadband Calibrated RF Noise Sources

Featured Product from Fairview Microwave Inc.

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Fairview Microwave's calibrated noise sources cover frequency bands from 10 KHz to 18 GHz. Their performance specifications include output ENR levels ranging from 15 dB to 30 dB and typical VSWR levels as low as 1.25:1. Depending on the model, calibrated frequency points are at 10 MHz, 100 MHz, 1000 MHz, 2000 MHz and 1 GHz steps.

The temperature coefficient of these noise sources is < 0.01 dB/°C and noise output variation is < 0.1 dB/%V. Designs incorporate 50 Ohm hybrid circuit board assemblies that use packaged noise diodes and other discrete components which are tuned for optimum performance. Assemblies are enclosed in rugged metal packages that use an SMA female output connector and depending on the model, the DC connector is either solder pin or BNC female.

All models in this product line are designed to meet MIL-STD-202F environmental test conditions for humidity, shock and vibration, and all models have an EAR99 export classification.

•10 different models cover frequencies ranging from 10 KHz to 18 GHz
•Output ENR levels range from 15 to 30 dB
•Depending on the model, Calibrated Frequency points at 10 MHz, 100 MHz, 1000 MHz , 2000 MHz, and 1 GHz steps
•50 ohm hybrid circuits enclosed in rugged metal packages with SMA female connectors and DC terminal pins or BNC female connectors
•Models designed to meet MIL-STD-202F environmental test conditions for Humidity, Shock, and Vibration
•All models are EAR99