About Noisecom

Noisecom is a leader of RF and microwave noise sources for signal jamming and impairment, reference level comparison and calibration, receiver robustness testing, and jitter injection. Electronic noise generation devices from Noisecom come in a variety of product types including, noise diodes, built-in-test modules (BITE), calibrated noise sources, jitter sources, cryogenic noise standards and programmable instruments. Calibrated noise sources are available from audio to millimeter wavelengths in coaxial or waveguide modules.

The UFX7000A Series instruments provide Broadband Gaussian noise (AWGN) with superior flatness. The output power can be attenuated up to 127 dB in 1 dB steps, and several connector types are available. In standby mode, the output RF switch is terminated into a 50-ohm load, while in the "on" state it is directed to the output connector.

The Noisecom RFX7000B broadband AWGN noise generator has a powerful single board computer with flexible architecture used to create complex custom noise signals for advanced test systems. This versatile platform allows the user to meet their most challenging test requirements. Precision components provide high output power with superior flatness, and the flexible computer architecture allows control of multiple attenuators and switches. The 1U enclosure makes this idea for integrated rack applications.

The UFX-EbNo is a fully automated precision signal to noise generator that sets, and maintains a highly accurate ratio between a user supplied carrier and internally generated noise, over a wide range of signal power levels and frequencies. The internal power meter provides repeatable SNR waveforms for accurate signal generation.

The J7000B jitter noise generator generates additive white Gaussian noise (AWGN) with a large crest factor to model “real world” random jitter. This random jitter is commonly referred to as Rj in the industry accepted jitter hierarchy model and managing Rj is critical to the performance and capability of high-speed communication busses and devices.

The NC6000A and NC8000A Series instruments are designed for general-purpose noise applications on the bench, or in a rack test station. The manual controls make it simple to operate and reduce test set up time. Standard units can be modified for specific customer requirements. Please consult the factory for pricing and availability of these requests.

Noisecom's noise diodes are the fundamental building blocks for analog noise systems. They are sorted for performance characteristics that enhance their broadband noise output and flat spectral response. All Noisecom noise diodes can deliver symmetrical white Gaussian noise and flat output power versus frequency.

The NC1000 Series amplified noise modules produce AWGN as high as +13 dBm, and have bandwidths up to 10 GHz. The high power modules are designed to test noise immunity for Cable TV equipment, secure communication channels, and military jamming systems. The lower power modules, <= 0 dBm, are random jitter sources for many applications including, PCIexpress, Infiniband, and 10 GigE.

The NC500 (through-hole) and 500SM (surface mount) Series noise modules are an economical solution for built-in test requirements.

The NC520 low voltage (surface mount) noise module is an economic solution for built-in test requirements. It contains complete bias circuits and require no external components.

The NC2000 Series amplified noise modules are an excellent choice for high-level noise modules mounted on a circuit board. The NC2000 Series modules are housed in 24, or14-pin dual-inline packages. The NC4000 series modules are housed in a 40-pin module that cover similar noise bands to the NC2000, but have higher crest factor, and 60 dB of TTL controlled attenuation.

Noisecom's NC346 Series is designed for Broadband coaxial noise figure measurement applications. Each module's low VSWR reduces reflections and increases measurement accuracy.

The NC 3000 Series calibrated coaxial noise sources are well suited for receiver testing, noise figure measurements, or applications that require broadband noise and fast switching times.

The NC3400 Series coaxial noise sources are an excellent choice for applications requiring high ENR and immunity to large incident RF power, such as ATE, radiometer, and radar systems.

The NC3600 Series coaxial noise sources are an excellent choice for applications requiring high ENR, such as ATE, radiometer, and radar systems.

The NC5000A Series AWGN noise sources feature outstanding stability, switching speed, and ripple-free response over standard waveguide bands.

The NBS-Series provide the ultimate accuracy when measuring extremely low noise figures (noise temperatures).