FieldFox is equipped to handle routine maintenance, in-depth troubleshooting and anything in between. FieldFox delivers Keysight-quality measurements – wherever you need to go. Add FieldFox to your kit, and carry precision with you.
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. A standard FieldFox RF VNA provides T/R measurements, or S11 and S21, with magnitude and phase. Adding Option 122 (full 2-port S-parameters) allows two-port cal and measurement of all 4 S-parameters at the same time.
Using FieldFox´s vector voltmeter (VVM), similar to the 8508A, the phase shift and electrical length of a device can be measured. The VVM option also provides ratio measurements of two channels, A/B or B/A.
FieldFox´s other application include distance-to-fault and VSWR testing, absolute power measurements, and characterization of 75-ohm cable TV devices.
| Key Features |
| 4 or 6 GHz max frequency |
| Carry the world’s most accurate handheld RF T/R VNA analyzer |
| Expand capabilities with optional 2-port VNA, time-domain, vector voltmeter, cable and antenna analyzer and more |
| Save time by simultaneously measuring all four S-parameters (S11, S21, S12, S22) with a single connection |
| Perform accurate testing with QuickCal, full 2-port unknown thru Cal, TRL |
| Easily measure average and pulse power with a USB power sensor |
| Lightest handheld VNA at only 6.2 lb. (2.8 kg) |
| Benefits |
| Configure as a full, two-port VNA, time-domain reflectometer, vector voltmeter, cable and antenna analyzer, and more. |
| Measure all four S-parameters simultaneously with a single connection and up to 90 dB of dynamic range. |
| Perform accurate testing with QuickCal, full two-port unknown thru Cal, and Thru, Reflect, Line (TRL) calibration in the field. |
| Measure average and pulse power easily with a USB power sensor. |
| Carry the lightest handheld VNA at only 2.8 kg (6.2 lb.). |
