FieldFox Handheld Cable and Antenna Analyzer and Vector Network Analyzer 30kHz-26.5GHz. No options The Agilent (now Keysight) N9918A is a Fieldfox Handfeld RF Combination Analyzer with a bandwidth from 30 kHz to 26.5 GHz. The microwave combination analyzer's base function is a cable and antenna analyzer and it can be configured to include a spectrum and network analyzer. FieldFox can be ordered with additional capabilities: power meter, independent signal generator, vector voltmeter, interference analyzer, variable DC source, built-in GPS receiver, and remote control using an iPad or iPhone. Cable and antenna analyzer (CAT), vector network analyzer (VNA): Bandwidth: 30 kHz to 26.5 GHz CAT: Distance-to-fault, return loss, cable loss VNA dynamic range: 100 dB to 9 GHz, 90 dB to 18 GHz VNA: S11, S21, S22, S12, magnitude and phase Spectrum analyzer: Bandwidth: 5 kHz to 26.5 GHz +/- 0.6 dB amplitude accuracy, full band, over full temperature range of -10 to +55 °C (14 to 131 °F) Spur-free dynamic range: ≥ 105 dB Full-band tracking generator Independent source, vector voltmeter (VVM), power and pulse measurements: RF source: 30 kHz to 26.5 GHz, CW, CW coupled, and tracking VVM: 30 kHz to 26.5 GHz, compare phase and electrical length Average power, peak power, and pulse characterization with USB power sensors Built-in power meter: 5 kHz to 26.5 GHz FieldFox instrument attributes: Remote control via iPad or iPhone Battery life: 3.5 hours Weight: 3.0 kg (6.6 lbs) Operating temperature: -10 to +55 °C (14 to 131 °F)