Highlights

Outperform Expectations in Your Essential RF Applications

Built to address your essential applications, the N9321C Basic Spectrum Analyzer (BSA) offers proven test efficiency, best-in-class usability, and flexibility to adapt to new requirements.

  • Provides fast RF spectrum analysis from 9 kHz to 4 GHz
  • Comes equipped with a tracking generator and built-in VSWR bridge for transmission and reflection tests
  • Identifies interfering signals from unwanted or unexpected transmissions with a powerful spectrum monitoring feature
  • Supports AM / FM, ASK / FSK demodulation analysis suites for Internet of Things transmitter characterization
  • Enables you to automatically implement up to 20 predefined measurements and reduce test setup time by 95% with the task planner feature
  • Provides straightforward and efficient operation with marker demodulation, one-button optimization, and user-definable soft keys

Key Specifications

Frequency
9 kHz to 4 GHz
DANL @1 GHz
-152 dBm
Maximum Analysis Bandwidth
1 MHz
Phase Noise @1 GHz (10 kHz offset)
-90 dBc/Hz
Type
Benchtop
Frequency
DANL @1 GHz
Maximum Analysis Bandwidth
Phase Noise @1 GHz (10 kHz offset)
Type
9 kHz to 4 GHz
-152 dBm
1 MHz
-90 dBc/Hz
Benchtop
View More
DANL @1 GHz:
-152 dBm
Frequency:
9 kHz to 4 GHz
Frequency Options:
9 kHz to 4 GHz
Maximum Analysis Bandwidth:
1 MHz
Maximum Frequency:
4 GHz
Overall Amplitude Accuracy:
±0.6 dB
Performance Level:
◆◇◇◇◇◇
Phase Noise @1 GHz (10 kHz offset):
-90 dBc/Hz
Standard Attenuator Step:
1 dB
TOI @1 GHz (3rd Order Intercept):
+15 dBm
Triggering:
RF Burst
External
Video
Type:
Benchtop

See Demo on How to Test Low Power Signals

When testing low power signals, engineers are going to need reduce the noise floor by taking advantage of the attenuator, resolution bandwidth (RBW), and pre-amplifier. Small signals can be observed by reducing the noise floor.

Three Steps to Fast Pass/Fail Tests

The N9321C basic spectrum analyzer includes a window limit feature that makes simultaneous determinations on the frequency and power limits of a signal. This one-button pass / fail determination reduces instrument setup complexity and significantly improves testing efficiency.

N9321C basic spectrum analyzer front left view

Featured Resources

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N9321C-TRANSP-04-20180119

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