Agilent Keysight N9344C Handheld Spectrum Analyzer
Condition: Refurbished / Calibrated
Warranty: 1 YEAR WARRANTY
Shipping: USA & Worldwide
- Agilent Keysight N9344C 20GHz Handheld Spectrum Analyzer (BC# -L/T*)
- Ear Phone
- USB Cable
- Battery Pack
- AC Adapter/Charger
- Quick Start Tutorial
- User Manual On Cd-ROM
- Carrying Case
Agilent N9344C Keysight spectrum analyzer
Field testing just got easier
If you are making measurements in the field, the Keysight Technologies,
Inc. N9344 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 | ||
| Frequency Range | 1 MHz to 20 GHz (usable to 9 kHz) | AC coupled. |
| Internal 10 MHz Frequency reference accuracy | ||
| Aging rate | +1 ppm/year | |
| Temperature stability | +1 ppm | Referenced to frequency reading at 25 °C. Temperature varied at max. of 2 °C per minute. Control voltage held at voltage control range midpoint |
| Frequency readout accuracy with marker (start, stop, center, marker) | ||
| Marker resolution | (frequency span)/(sweep points - 1) | |
| Uncertainty | ± (frequency indication × frequency reference uncertainty + 1% × span + 20% × resolution bandwidth + marker resolution + 1 Hz) | Frequency reference uncertainty = (aging rate × period of time since adjustment + temperature stability) |
| Marker frequency counter | ||
| Resolution | 1 Hz | |
| Accuracy | ± (marker frequency × frequency reference uncertainty + counter resolution) | RBW/span ≥ 0.02; marker level to displayed noise level > 25 dB; frequency offset 0 Hz |
| Frequency span | ||
| Range | 0 Hz (zero span), 100 Hz to 20 GHz | |
| Resolution | 1 Hz | |
| Accuracy | ± (0.22% × span + span/(sweep points - 1)) | Nominal |
| SSB phase noise | ||
| Carrier offset | 30 kHz < –86 dBc/Hz, typical –89 dBc/Hz 100 kHz < –97 dBc/Hz, typical –99 dBc/Hz 1 MHz < –115 dBc/Hz, typical –119 dBc/Hz |
20 to 30 °C Center frequency 500 MHz |
| Resolution bandwidth (RBW) | ||
| –3 dB bandwidth | 10 Hz to 3 MHz | 1-3-10 sequence |
| Accuracy | ± 5%, RBW = 10 Hz to 1 MHz ± 10%, RBW = 3 MHz |
Nominal |
| Resolution filter shape factor | < 5:1 | Nominal; 60 dB/3 dB bandwidth ratio; digital, Gaussian-like |
| EMI bandwidth (CISPR compliant) | 200 Hz, 9 kHz, 120 kHz, 1 MHz | Option EMC required |
| Accuracy | ± 10% nominal | |
| Resolution filter shape factor | < 5:1 nominal | −60 dB/−6 dB bandwidth ratio |
| Video bandwidth (VBW) | ||
| –3 dB bandwidth | 1 Hz to 3 MHz | 1-3-10 sequence |
| Accuracy | ± 10%, VBW = 1 Hz to 1 MHz | Nominal |
| Amplitude Measurement range | ||
| 1 to 500 MHz | Displayed average noise level (DANL) to +10 dBm | Preamp off |
| 500 MHz to 20 GHz | Displayed average noise level (DANL) to +20 dBm | |
| Input attenuator range | 0 to 50 dB, in 5 dB steps | |
| Maximum safe input level | ||
| Average continuous power | +30 dBm, 3 minutes maximum | Input attenuator setting ≥ 20 dB, 1 MHz to 20 GHz |
| DC voltage | ± 50 VDC maximum | |
| Displayed average noise level | ||
| Preamp off | Normalized to 1 Hz | Minimum RBW |
| 1 to 10 MHz | –125 dBm, typical –140 dBm | –115 dBm, typical –130 dBm |
| 10 MHz to 3 GHz | –137 dBm, typical –142 dBm | –127 dBm, typical –132 dBm |
| 3 to 7 GHz | –135 dBm, typical –140 dBm | –125 dBm, typical –130 dBm |
| 7 to 10 GHz | –139 dBm, typical –142 dBm | -129 dBm, typical –132 dBm |
| 10 to 13 GHz | –137 dBm, typical –140 dBm | –127 dBm, typical –130 dBm |
| 13 to 16 GHz | –136 dBm, typical –139 dBm | –126 dBm, typical –129 dBm |
| 16 to 18 GHz | –134 dBm, typical –139 dBm | –124 dBm, typical –129 dBm |
| 18 to 20 GHz | –126 dBm, typical –131 dBm | –116 dBm, typical –121 dBm |
| Preamp on | Normalized to 1 Hz | Minimum RBW |
| 1 to 10 MHz | –140 dBm, typical –156 dBm | -130 dBm, typical –146 dBm |
| 10 MHz to 3 GHz | –150 dBm, typical –154 dBm | -140 dBm, typical –144 dBm |
| 3 to 6 GHz | -145 dBm, typical –150 dBm | –135 dBm, typical –140 dBm |
| 6 to 13 GHz | –151 dBm, typical –155 dBm | –141 dBm, typical –145 dBm |
| 13 to 16 GHz | –149 dBm, typical –153 dBm | –139 dBm, typical –143 dBm |
| 16 to 18 GHz | –147 dBm, typical –151 dBm | –137 dBm, typical –141 dBm |
| 18 to 20 GHz | -137 dBm, typical –142 dBm | -127 dBm, typical –132 dBm |
| Level display range | ||
| Log scale | 10 to 100 dB, 10 divisions displayed, 1, 2, 5, 10 dB/division | |
| Linear scale | 0 to 100%, 10 divisions displayed | |
| Scale units | dBm, dBmV, dBμV, W, V, dBmV EMF, dBμV EMF, V EMF | |
| Sweep (trace) points | 461 | |
| Number of markers | 6 | |
| Marker functions | Normal, frequency counter, noise marker, band power and AM/FM demod (tune and listen) | |
| Marker level readout resolution | Log scale 0.01 dB Linear scale ≤ 1% of signal level |
Nominal |
| Detectors | Normal, positive peak, sample, negative peak, average (video, RMS, voltage), quasi-peak (option EMC required) | |
| Number of traces | 4 | |
| Trace functions | Clear/write, maximum hold, minimum hold, average | |
| Level measurement error | 1 MHz to 7 GHz Excluding input VSWR mismatch ± 1.3 dB 7 to 18 GHz ± 1.6 dB 18 to 20 GHz ± 1.8 dB |
– 20 to 30 °C, 30 to 70% RH, peak detector,
preamp off, input signal –50 to 0 dBm, 95% percentile – Swp Time Rule is set to Accuracy – Adds ± 0.3 dB when Swp Time Rule is set to Speed – Adds ±0.3 dB with 5-minute warm-up |
| Reference level | ||
| Setting range | –100 to 30 dBm | Steps of 1 dB |
| Setting resolution | Log scale 0.01 dB Linear scale Same as log (2.236 µV to 7.07 V) |
|
| Accuracy | 0 | |
| RF input VSWR (at tuned frequency) | ||
| 1 MHz to 7 GHz | < 1.5:1 | Nominal, 10 dB attenuation |
| 7 to 20 GHz | < 2:1 | |
| Spurious response | ||
| Second harmonic distortion | < –65 dBc, typical < –70 dBc, 50 MHz to 7 GHz < –80 dBc, typical < –90 dBc, 7 to 20 GHz |
Mixer signal level at –30 dBm, input attenuation 0 dB, preamp off, 20 to 30 °C |
| Third order intermodulation distortion (third order intercept) | 5-min warm-up 50 to 300 MHz +6.5 dBm, typical +7.5 dBm 300 MHz to 8 GHz +7.5 dBm, typical +9.5 dBm 8 to 13 GHz +8.5 dBm, typical +10.5 dBm 13 to 20 GHz +11.5 dBm, typical +13.5 dBm 30-min warm-up 50 to 300 MHz +8 dBm, typical +9 dBm 300 MHz to 8 GHz +9 dBm, typical +11 dBm 8 to 13 GHz +10 dBm, typical +12 dBm 13 to 20 GHz +13 dBm, typical +15 dBm |
Two –20 dBm tones at input mixer, spaced by 100 kHz, input attenuation 0 dB, preamp off, reference level ≥ –30 dBm, 20 to 30 °C |
| Input related spurious | 5 min warm-up < –59 dBc, typical < –69 dBc 30-min warm-up < –60 dBc, typical < –70 dBc |
–30 dBm signal at input mixer Exception: –65 dBc (F1-21.4 MHz, with F1 input frequency) –65 dBc (F1-5.35 MHz, with F1 input frequency) –65 dBc (F1=4155 MHz, with F1 input frequency |
| Inherent residual response | 5-min warm-up 1 MHz to 7 GHz < –93.5 dBm, typical –108.5 dBm 7 GHz to 20 GHz < –83.5 dBm, typical –91.5 dBm 30-min warm-up 1 MHz to 7 GHz < –95 dBm, typical –110 dBm 7 GHz to 20 GHz < –85 dBm, typical –93 dBm |
Input terminated and 0 dB RF attenuation, preamplifier off |
| Sweep time | ||
| Range | 2 ms to 1000 s 600 ns to 200 s |
Span ≥ 100 Hz Span = 0 Hz (zero span) |
| Sweep mode | Continuous, single | |
| Sweep time rule | Accuracy, speed | |
| Trigger source | Free run, video, external, RF burst | |
| Trigger slope | Selectable positive or negative edge | |
| Trigger delay | ± 12 ms to ± 12 s | Nominal, span = 0 Hz (zero span) |
| RF input | ||
| Connector and impedance | Type-N female, 50 Ω | Nominal |
| 10 MHz reference/external trigger input | ||
| Reference input frequency | 10 MHz | |
| Reference input amplitude | 0 to +10 dBm | |
| Trigger voltage | 5 V TTL level | Nominal |
| Connector | BNC female, 50 Ω | Nominal |
| Probe power | ||
| Voltage/current | +15 Vdc, ± 7% at 0 to 150 mA (nominal) –12.6 Vdc, ± 10% at 0 to 150 mA (nominal) GND |
|
| Connectivity | ||
| USB host | USB Type-A female, compatible with USB 2.0 full speed | |
| USB device | USB Type-mini AB female, compatible with USB 2.0 full speed | |
| LAN | RJ-45, 10 Base-T | |
| Display | ||
| Resolution | 640 pixels x 480 pixels | |
| Size and type | 170 mm (6.5 in) TFT color display | |
| Internal Memory | ||
| System memory | 64 MB | For system use. Not user accessible. |
| User memory | 64 MB | User accessible. Able to store about 14,000 traces |
| Languages | ||
| On-screen GUI | English, Simplified Chinese, Traditional Chinese, French, German, Italian, Japanese, Korean, Russian, Spanish, Portuguese | |
| Power requirements and calibration | ||
| Adaptor voltage | 100 to 240 V AC, 50 to 60 Hz 15 V DC, 5.3 A, 80 W max |
Auto-ranging |
| Power consumption | 15 W | Typical |
| Battery operating time (fully charged battery) | 4 hours 3 hours |
Tracking generator off, preamplifier on Tracking generator off, preamplifier on |
| Charging time | 3 hours | |
| Life time | 300 to 500 charge cycles | |
| Warm-up time | 5 minutes | |
| Environmental and size | ||
| Temperature range | -10 to +50 °C –40 to +70 °C |
Operating (battery: 0 to 50 °C) Storage (battery: –20 to 50 °C) |
| Altitude | 9,144 meters (30,000 feet) 3,000 meters (9,840 feet) 15,240 meters (50,000 feet) |
Operating with battery Operating with AC to DC adapter Non-operating |
| Relative humidity | < 95% | |
| Weight | 3.2 kg (7 Ibs | Net (shipping) approximately, 3.6 kg (7.9 Ibs) with battery |
| Dimensions | 318 mm × 207 mm × 69 mm (12.5 in x 8.15 in x 2.7 in) | Approximately (W × H × D) |
For full Agilent N9344C Spectrum Analyzer product specifications, please click here: Agilent N9344C Spectrum Analyzer