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The NS 346 series noise sources are
specifically crafted to be used with noise
figure meters. They are factory calibrated
to a high degree of absolute accuracy.
These noise sources also have
extremely good match in both on and off
states which increases the accuracy of
noise figure measurement.
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Noisecom's 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. Several models include output isolators, and voltage regulators that provide excellent stability over varying temperature and voltage ranges. The NC 3000 Series includes the NC 3100 units with 15 dB ENR output for noise-figure meters, and the NC 3200 Series high-output noise sources with outputs between 26 and 35 dB ENR for radar and satellite communications system testing.
Features
- Noise output rise and fall times less than 1 μs.
- VSWR as low as 1.35:1.
- Noise output variation < 0.01 dB/°C, and < 0.1 dB/1%ΔV.
- Input power +28 VDC at 30 mA max.
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