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Noise Generators / Bruskällor
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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 Bandwidth, output power, and flatness can be
modified for specific applications. A newly developed TTL controlled
attenuation feature is also available.
The NC500 (through-hole) and 500SM (surface mount) Series noise modules
are an economical solution for built-in test requirements. They contain
complete bias circuits and require no external components. Some models
contain additional gain stages for high power ENR output (51 dB). The
surface mount package is suitable for mounting on micro strip. The modules
have extremely flat output power versus frequency characteristic's that
are insensitive to temperature and voltage variations.
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. Modified BW, output power, and flatness specifications are
available for these modules. Please consult Noisecom for availability, and
appropriate package style.
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