If you are making measurements in the field, the Keysight Technologies, Inc. N9343 handheld spectrum analyzer (HSA) family makes your job easier. They’ve got the features you need for operating in tough field environments, and their measurement performance gives you confidence the job’s been done right. The HSAs let you automate routine tasks to save time and ensure consistent results. Field testing just got easier with the Keysight N934X HSAs.
Your job just got easier:
- Get the features you need in a field-ready instrument
- Gain confidence in your measurements with benchtop performance in a handheld instrument
- Optional task planner reduces test setup time by 95%, delivers test automation and consistency, and makes it easy to capture test results, generate reports, and share task plans with others.
Get the features you need in a field-ready instrument
When you’re in the field, you need equipment that will stand up to the challenges you face. Keysight’s HSAs are durable and go anywhere the job takes you—they provide the features you need to make your job easier once you’re there.
- Rugged design, without fans or vents, for tough field environments
- Clear screen viewing—day and night
Gain confidence in your measurements with benchtop performance in a handheld instrument
Having confidence in your measurements is critical, especially when you work in the field. Now you can take the accuracy and reliability of a benchtop spectrum analyzer with you in an HSA. In addition to field rugged features the N934X HSAs offer some of the industry’s best performance in a handheld spectrum analyzer.
- Best-in-class RF performance: –164 dBm typical DANL (normalized to 1 Hz), minimum sweep time < 2 ms
- Autotune
- Powerful one-button measurements in power suite for measuring channel power, occupied bandwidth, adjacent channel power ratio, and spectrum emission mask
- Measure filter, amplifier, cable, and antenna with optional built-in tracking generator and VSWR bridge
- Coverage test, interference analysis, band clearance, and spectrum monitoring
- High-accuracy peak and average power measurements with Keysight USB power sensors
Installation, verification, and maintenance of wireless communication systems
While wireless communication systems may vary in modulation types and frequency bands, these systems share several common elements with respect to their installation, verification, and maintenance.
- Identifying interference
- Monitoring remote signals
- Testing cables and antennas
- Locating signal sources
- Conducting a site survey
- Measuring filters and amplifiers
That’s why Keysight’s N934X HSAs are feature-packed, general purpose signal analyzers, versatile enough to help you across the array of functions you perform in the field—before, during, and after the installation of your communication systems.
Identifying interference
Whether it’s created by nature or man-made, intentional or inadvertent, signal interference means restoring communication integrity is the top priority. For any type of communication system—voice, video, or data—identifying and analyzing the source of interference is predicated on getting accurate, reliable results. Now you have confidence provided by a benchtop signal analyzer in a form factor that fits in your hand. That assurance helps you quickly eliminate the possibility of system malfunctions, isolate interference timing, repetition, and duration patterns, and characterize the interfering signal so that you can identify and mitigate it. All of this allows you to restore system quality quickly.
Specifications.
Frequency.
Range: 1 MHz to 13.6 GHz
Frequency span.
Range: 0 Hz (zero span), 100 Hz to 13.6 GHz.
Resolution: 1 Hz.
Accuracy: ± (0.22% ×span + span/(sweep point −1)), nominal.
Sweep time.
Range: 2 ms to 1000 s (Span ≥ 100 Hz), 600 ns to 200 s (Span = 0 Hz(zero span)).
Mode: Continuous, Single.
Trigger Source: Free run, video, external, RF burst.
Resolution bandwidth (RBW).
Range (−3 dB bandwidth): 10 Hz to 3 MHz in 1-3-10 sequence.
Accuracy: ± 5%, RBW = 10 Hz to 1 MHz (Nominal), ± 10%, RBW = 3 MHz.
Measurement range.
1 to 500 MHz: Displayed average noise level (DANL) to +10 dBm, Preamp off.
500 MHz to 13.6 GHz: Displayed average noise level (DANL) to +20 dBm, Preamp off.
Input attenuator range: 0 to 50 dB, in 5 dB steps.
Maximum safe input level.
Average continuous power: +30 dBm, 3 minutes maximum.
DC voltage: ± 50 VDC maximum.
Displayed average noise level (DANL) Preamp on, Normalized to 1 Hz.
1 to 10 MHz: −140 dBm, −156 dBm typical.
10 MHz to 3 GHz: −150 dBm, −154 dBm typical.
3 to 6 GHz: −145 dBm, −150 dBm typical.
6 to 13.6 GHz: −151 dBm, −155 dBm typical.
Performance: