Máy phân tích mạng cầm tay - Keysight N9935A

FieldFox Handheld Microwave Spectrum Analyzer – Keysight N9935A

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Features:

Make accurate spectrum analyzer measurements (± 0.5 dB) without warmup.
Capture intermittent signals with 10 MHz gap-free, real-time bandwidth.
Characterize radar pulse profiles with a portable solution.
Perform over-the-air measurements for 5G TF and LTE.
Capture I/Q data for RF signal monitoring and analysis.
Use GPS/GNSS for geolocation and timestamping.
Carry one lightweight unit at 3.0 kg (6.6 lb).

SPECIFICATIONS FIELDFOX HANDHELD MICROWAVE SPECTRUM ANALYZER Keysight – N9935A

General technical data
Frequency range	5 kHz to 9 GHz
Noise figure	Noise figure measurement capabilities: Noise figure, noise factor, gain, noise temperature, Y-factor Noise figure analysis range: 10 MHz to 9 GHz (with Option 356)
Real-time analysis	Maximum real-time bandwidth: 10 MHz Resolution bandwidth: 1 Hz to 500 kHz (span dependent) Video bandwidth: 1 Hz to 5 MHz
Maximum input power	+ 27 dBm, 0.5 watts, ± 50 VDC
Sweep time (Zero span)	1 µs to 1000 s
Noise figure measurement (Option 356)	10 MHz to 9 GHz
Input attenuator range	0 to 30 dB, in 5 dB steps
Number of markers	6
Trigger type	Free run, external, video, RF burst, periodic
Data storage formats	PNG, CSV, TXT, SDF, Matlab (MAT)
Weight	3.0 kg or 6.6 lb. including battery
Operating temperature	0 to 55ºC
Temperature storage range	– 51 to 71°C (- 60 to 160°F)
Altitude – environment operating	9,144 m or 30,000 ft (using battery)

N9935A FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz

The Keysight N9935A FieldFox Handheld Microwave Spectrum Analyzer is a portable and versatile device designed for professionals requiring precise measurements in RF and microwave spectrum analysis. The N9935A provides a frequency range of 5 kHz to 9 GHz, making it ideal for applications like radar testing, wireless communication, and network troubleshooting.

With its MIL-PRF-28800F Class 2 and IP53 ingress protection ratings, the N9935A is built to perform reliably in demanding field conditions. Weighing only 3.0 kg, the N9935A combines portability with rugged durability.

Key features of the N9935A include real-time spectrum analysis with up to 10 MHz bandwidth, a dynamic range of 95 dB, and advanced capabilities like noise figure analysis and time gating. The N9935A supports multiple marker functions, flexible triggering, and data storage formats such as PNG, CSV, and Matlab files.

The Keysight N9935A ensures accurate, efficient measurements for field and lab use, making it an essential tool for RF and microwave professionals.