Handheld Spectrum Analyzers Keysight N9937A 5 KHz – 18 GHz

Description

Keysight's FieldFox portable analyzers are equipped to handle your toughest working environments during routine maintenance, in-depth troubleshooting, and anything in between. Choose the Keysight FieldFox configuration that best meets your needs.

Features

Spectrum analyzer

•   5 kHz to 18 GHz
•   ± 0.5 dB amplitude accuracy, full band, over full temperature range of -10 to +55 °C (14 to 131 °F)
•   Spur-free dynamic range ≥ 105 dB

Tracking generator

•   30 kHz to 18 GHz
•   VSWR and reflection measurements

Power and pulse measurements

•   Channel power, occupied bandwidth and adjacent channel power ratio
•   Average power, peak power, and pulse characterization with USB sensors
•   Built-in power meter: 5 kHz to 18 GHz

FieldFox instrument attributes

•   Remote control via iPad or iPhone
•   Standard 3-year warranty
•   Battery life: 3.5 hours; weight: 3.0 kg or 6.6 lbs
•   Operating temperature: -10 to +55 °C (14 to 131 °F)

• Opt. 310  Built-in Power Meter Facilitates very accurate channel power measurements. 
• Opt. 220  Full-Band Tracking Generator
• Opt. 235  Pre-amplifier Full band; nominal gain 20 dB 
• Opt. 236  Interference Analyzer and Spectrogram
• Opt. 302  USB Power Sensor Support Allows for absolute power measurements 
• Opt. 307  GPS Receiver Provides geo-location data 
• Opt. 309  DC Bias Variable-Voltage Source
• Opt. 320  Reflection Measurements Return loss, VSWR and scalar measurements. Requires Opt. 220: Full-band tracking generator. 
• Opt. 030  Remote Control Capability Remotely-control FieldFox Analyzer via an iOS device such as an iPad or iPhone.
• Opt. 208  External USB Power Measurement vs Frequency Allows the use the external USB power sensor and internal signal source to make frequency offset measurements that evaluate frequency converter performance like loss, gain and bandwidth. 
• Opt. 209  Extended Range Transmission Analysis (ERTA) Allows measurement of very long microwave cable losses which cannot be done by traditional cable and antenna testers or VNAs.
• Opt. 238  Spectrum Analyzer Time Gating
• Opt. 312  Channel Scanner Can scan 20 independent channels at any given frequencies, with GPS information, the data can be exported to Google Maps to evaluate signal coverage, and identify potential interference issues. 
• Opt. 330  Pulse Mode support of U202x peak power sensor to characterize pulse profiling, like rise, fall and width, etc. 
• Opt. 355  Analog Demodulation Verifies AM/FM transmitter performance and troubleshoots potential hardware issues with transmitters such as 2-way and airport traffic control radios.