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The Keysight N9320B 3 GHz RF Spectrum Analyzer is a cost-effective tool for automated test projects. It features a minimum non-zero span sweep time of 10 ms, a resolution bandwidth 10 Hz to 1 MHz and overall amplitude accuracy of ± 0.5 dB typical. The N9320B has LAN, USB, GPIB connectivity and robust measurement features.
Specifications.
Frequency.
Range: 9 kHz to 3 GHz AC coupled, 100 kHz to 3 GHz Preamp on.
Resolution: 1 Hz.
Residual FM: ≤ 100 Hz p-p in 100 ms nominal (RBW = 1 kHz, VBW = 1 kHz).
Frequency readout accuracy (start, stop, center, marker);
Marker resolution: (freq span)/(number of sweep point -1).
Uncertainty: ± (freq indication x freq reference uncertainty + 1% x span + 20% x resolution bandwidth + marker resolution).
Sweep point: 461, fixed.
Marker frequency counter;
Resolution: 1 Hz, 10 Hz, 100 Hz, 1 kHz Selectable.
Accuracy: ± [(marker freq x freq reference uncertainty ) + (counter resolution)].
Frequency span (FFT and swept mode);
Range: 0 Hz (zero span), 100 Hz to 3.0 GHz.
Resolution: 1 Hz.
Accuracy: ± span/(swept points -1).
Resolution bandwidth (RBW);
Range: (-3 dB bandwidth) 10 Hz to 1 MHz, in 1-3-10 sequence.
Accuracy: ± 5% nominal.
Resolution filter shape factor: < 5:1 nominal.
Amplitude.
Measurement range 10 MHz to 3 GHz: Displayed average noise level (DANL) to +30 dBm.
Input attenuator range: 0 to 70 dB, in 1 dB steps.
Maximum damage level;
Average continuous power: ≤ +37 dBm (Input attenuator setting ≥ 10 dB, 3 minutes maximum).
Peak pulse power: ≤ +50 dBm (100 W) (For < 10 μs pulse width, < 1% duty cycle, and input attenuation ≥ 40 dB)
DC voltage: 50 VDC maximum.
Options.
N9320B-PA3, 3 GHz preamplifier.
N9320B-TG3, 3 GHz tracking generator.
N9320B-G01, GPIB interface.
N9320B-AMA, AM/FM demodulation metrics.
N9320B-EMF, EMI filter.
N9320B-DMA, ASK/FSK demodulation metrics.
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