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Agilent FieldFox RF Analyzer N9912A 4/6 GHzTechnical OverviewCarry precision with you.

Network analyzer time domainWith the time domain Option, FieldFox com-putes the inverse Fourier transform of the frequency-domain data to display re

11sensorFieldFox can connect with the Agilent USB power sensors to make average power mea-surements up to 40 GHz. Using USB

testReturn loss/VSWR measurements allow you to evaluate

1313continuedIndependent signal sourceProvides a test signal to measure coverage, antenna isolation, long cable

14Transflective display makes it easy to read measurements in direct sunlightWater resistant chassis withstands wide temperature ranges and humid envir

FieldFoxWarranted performance. Specifications include guardbands to account for the expected statistical performance distributio

16FieldFox  2 MHz to 4 GHz 60 dB (typical) > 4 GHz to 6 GHz 55 dB (typical) 

17FieldFox Return loss  0 to 100 dB Resolution 0.01 dB   0 to 100 Resolution

FieldFox S11 Vector measurement, S11 magnitude and S11 phase. Specification is listed under Cable and antenna

19FieldFoxFrequency Frequency range    100 kHz to 4 GHz, usable to 5 kHz  100 kHz to 6

2FieldFoxEvery piece of gear in your kit had to prove its worth. Measuring up and earning a spot is the driving idea behind Agilent’s FieldFox RF anal

Amplitude Measurement range Displayed average noise level (DANL) to +20 dBm Input attenuator range 0 to 31 dB, 1 dB steps 

 Two -30 dBm tones at input mixer, > 100 kHz tone separation < -96 dBc, +18 dBm TOI (nomina

Channel power meter is a built-in power measurement that does not require an external power sensor. Users can set the

23FieldFox23General specifications  Type-N (female) Input impedance 50 ohm External reference Input type BNC female R

24General specifications continued Environmental Meets MIL-PRF-28800F Class 2 specification Humidity  Temperature   

N9912A FieldFox RF analyzerFieldFox RF Analyzer base functions: One port cable and antenna analyzer (4 GHz), broadband calibration, CalReady, sta

26  N9910X-800 T-calibration kit, DC to 6 GHz, Type-N (m) N9910X-801 T-calibration kit, DC to 6 GHz,

FieldFox27FieldFox Accessories

FieldFoxSoft carrying case with backpack and shoulder straps included with a standard N9912A. FieldFox

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3Key differentiatorsIntegrated QuickCal calibrates without a calibration kit CalReady

44FieldFoxBacklit keypadquick marker fu

FieldFox2.8” D72 mmExternal referenceand external triggerSpacious connector design makes connections fast and simpleRF connec

6Key MeasurementsFifty to sixty percent of cell site problems are caused by faulty cables, connectors, and antennas. Degrade

7Measurements in the field without the need to manually calibrateEach instrument is CalReady at the RF Out port, immediately following power-on or pres

Built-in spectrum analyzerInterference is a major source of cell site problems. Interference can be internal or external, and uplink or downlink. Dow

9Independent signal source and tracking generatorFieldFox has a built-in independent signal source, with a frequency range of 2 MHz to 4/6 GHz. The si