Exact item shown, Noisecom model NC1110A 100 Hz to 1.5 GHz noise generator with typed label stating 15VDC. The label says 15VDC and 160ma current draw, so I tested this at 15VDC - you can see that the current draw is 132ma (reasonably close to 160 ma max in the specification) and the noise power is consistent with the published specification. These measurements are shown in the photos and summarized in the table below.

  Measured Output vs. Published Specification
Marker Frequency RBW Measured Power Calculated Noise Density Specification Difference
73.49 MHz 100 kHz -33.68 dBm -83.68 dBm/Hz -82 dBm/Hz ±2 dB -1.68 dB
905 MHz 100 kHz -34.18 dBm -84.18 dBm/Hz -82 dBm/Hz ±2 dB -2.18 dB
950 MHz 100 kHz -32.17 dBm -82.17 dBm/Hz -82 dBm/Hz ±2 dB -0.17 dB
950 MHz 1 MHz -23.88 dBm -83.88 dBm/Hz -82 dBm/Hz ±2 dB -1.88 dB

Noise density calculated from measured power level and analyzer resolution bandwidth. Published Noisecom specification is -82 dBm/Hz ±2 dB. All measurements fall within the ±2 dB tolerance band specified.

Note to me: right side back of garage, plastic bin number 1

I normally ship within 24 hours of your order, but the post office does not always initiate tracking when I put the packages in the drop off box.  

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