Agilent/HP Fieldfox N9912A 4 GHz RF Cable/Spectrum Analyzer

Agilent/HP Fieldfox N9912A 4 GHz RF Cable/Spectrum Analyzer
Manufacturer: Agilent / HP
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Agilent/HP Fieldfox N9912A 4 GHz RF Cable/Spectrum Analyzer


Agilent/HP Fieldfox N9912A 4 GHz RF Cable/Spectrum Analyzer

Rent me for $800 a month

with options

  • 236 Interference Analyzer
  • 235 Preamp
  • 230 4 GHz Spectrum Analyzer
  • 111 Quickcal
  • 104 Cable and Antenna Analyzer

   The Agilent FieldFox N9912A analyzers are the ideal tool for installation and maintenance engineers, working in wireless, and aerospace and defense industries. All FieldFox products are designed for both indoor and outdoor use, are MIL-PRF class 2 compliant, have no fans and no vents, and weigh less than 2.8 kg.

Seven instruments in one

  • Cable and antenna analyzer
  • Spectrum analyzer
  • Interference analyzer
  • Signal source
  • Network analyzer
  • Vector voltmeter
  • Power meter

Cable and antenna analyzer

    Fifty to sixty percent of cell site problems are caused by faulty cables, connectors, and antennas. Degraded feed lines cause poor coverage, unnecessary handovers, paging failures, and access failures on uplink. To avoid service quality problems, it is critical to keep cell sites cable and antenna systems in good condition. Use FieldFox to make return loss, VSWR, insertion loss/transmission, one-port cable loss, and distance to fault (DTF) measurements. You can test antennas, cables, fi lters, and amplifi ers with a single instrument.

Return loss and DTF measurements

   FieldFox can make both return loss and distance to fault measurements at the same time. This helps you correlate overall system degradation with specific faults in the cable and antenna system. The built-in cable editor allows you to edit existing cable types on-site, and save them as new cable types with user defi ned names.

Built-in spectrum analyzer

   Interference is a major source of cell site problems. Interference can be internal or external, and uplink or downlink. Downlink interference reduces coverage, while uplink interference causes access failure. Interference has a direct impact on the quality of service of wireless communication services. FieldFox has an optional built-in spectrum analyzer that covers frequency ranges from 5 kHz to 6 GHz. It provides a fast spectrum scan to detect interference and RF burst capture to measure intermittent signals. It displays four traces at the same time, and you can choose different detector modes.

Field strength measurements

   Field strength characterization is a common test performed by operators in the field. To make accurate measurements, the gain and loss of the antenna and cables need to be accounted for. With FieldFox, antenna factors and cable loss data can be loaded using either the front panel or the Data Link software.

Interference analyzer

   FieldFox interference analyzer is designed for identifying interference signals quickly in the field. It has the best dynamic range on the market (96 dB) with very fast sweep times under narrow resolution bandwidths (RBWs).