OFA-GH and SFA-GH
2Pages

Selective Field Analyzer SFA-GH Active broadband high field strength isotropic antenna OFA-GH combined with portable USB powered spectrum analyzer SA-S/J. OFA-GH antenna has frequency response independent of antenna or electric field orientation. It offers broad dynamic range for the variety of RF regulatory, safety, EMC, wireless and telecommunications applications. Its small size, low power consumption and high field strength range are optimally suited for airborne drone field surveilance applications. Spectrum analyzer SA-S/J displays the frequencies and field strength of selected signals, allowing all results to be viewed and stored on PC (or wirelessly broadcasted from the drone if needed). Specification of the OFA-GH • Antenna Sensor: Isotropic 3-Axis. • Frequency range: 30 MHz - 6 GHz. • Dynamic range: 10 mV/m - 500 V/m. • Dim.: Antenna (LxD) 9.0"x2.25". Power Unit: 3.75"x2.25,,x1.25". • Antenna rechargeable battery operation time: 20 hours. • Warranty and recommended calibration period: 1 year. • Calibration certificate, traceable to UK NPL with measured linearity, antenna factors and rotational isotropicity. Omnifield Antenna® OFA-GH consists of antenna head with handle and detachable power unit PU-5G. Antenna head has 3 antennas positioned normal to each other. Signals from each antenna are combined to allow output signal to be proportional to the absolute value of the field regardless of the field direction. Power unit contains gain stage, rechargeable battery and connectors for the antenna, output cable and charger. EMC Test Design, LLC® P.O. Box 600532, Newton, MA 02460, USA. www.emctd.com, exid @emctd.com, 508-292-1833

Omnifield Antenna® OFA-GH and Selective Field Analyzer SFA-GH USB Spectrum Analyzer is equipped with powerful RF signal processing software, preprogrammed with OFA-GH antenna factors, allowing the display of the measurement data in natural field strength or power density units. Standard SFA-GH set Includes: We offer two models of USB spectrum analyzers: AC/DC universal plug-in charger. Specification of USB Spectrum Analyzers Antenna unit OFA-GH. Rugged plastic storage case. Power unit PU-5G. Spectrum analyzer SA-S or SA-J. Custom 5 ft. ferrite beaded RF cable. USB cable for PC connection....