Isotropic Electric Field Probe with Bandpass Frequency Response for airborne drone low frequency measurement systems in the presence of strong communication signals:: 1-800 V/m, 100 KHz-100 MHz (pass band), 800 MHz-6 GHz (stop band).
A unique broadband active E- field isotropic (spherically isotropic) antenna for RF spectrum monitoring. Connects to any spectrum analyzer, and has frequency response practically independent of antenna orientation or electric field direction. Offers high maximum field strength limit of 500 V/m and broad dynamic range for the variety of RF regulatory, safety, EMC, wireless and telecommunications applications. This antenna is a variant of OFA-G antenna but has about 20 dB higher overload limit and higher dynamic range.
Omnifield Antenna® consists of three parts: antenna head, handle and power unit. Antenna head and handle comprise a single module while power unit is detachable from the handle to allow convenient storage in the supplied rugged plastic case. For normal operation handle must be connected to the power unit to provide power to the antenna head. Antenna head has 3 antennas positioned normal to each other. Signals from each antenna are combined and amplified to allow utput signal of Omnifield Antenna® to be proportional to the absolute value of the field regardless of the field direction. Power unit contains the rechargeable battery and connectors for the antenna and output cable. Ferrite beads, located on this cable, decouple the antenna from spectrum analyzer and reduce the effects of this analyzer on measured field. This cable also allows operator to have freedom to place the antenna in right position either on non-metal table tripod (supplied with every system) or onto optional 5 feet adjustable tripod.
PI-SH (ICNIRP or FCC) is an isotropic electric field probe with shaped frequency response meeting the ICNIRP or FCC RF safety standards for occupational and general public exposure limits (see the specified frequency ranges below). Meter readings are shown in % of the STD – standard reference level, eliminating the need to know the source frequency. Probe output is proportional to RF power density in the whole specified power range, producing the correct RF power measurements in single and multi-signal environments, typically present at multiple antenna sites.
Smart Fieldmeter® Digital RFP05M
Electromagnetic field monitor having flexible and expandable architecture, state of the art design with convenience and simplicity for users on a budget.
SFD can be used for evaluation and measurements of EM fields for:
Main Features
• Model RFP-05M is a development of the model RFP-05 and has two main advantages:
1. Compatibility with Insulated Modem (IM) accessory, allowing both fiber optic and USB RF isolated bidirectional control and battery charging without any additional wires coming out of the meter.
2. Graphical display to plot the data real time.
Omnifield Antenna® Model: OFA-G
A unique broadband active E- field isotropic (spherically isotropic) antenna for RF spectrum monitoring. Connects to any spectrum analyzer, and has frequency response practically independent of antenna orientation or electric field direction. Offers high sensitivity and broad dynamic range for the variety of RF regulatory, safety, EMC, wireless and telecommunications applications. This antenna is very similar to previous generation OFA-S/SE antennas but has about 12 dB higher dynamic range, extends frequency range to 6 GHz and has much smaller size and weight.
Omnifield Antenna® consists of three parts: antenna head, handle and power unit. Antenna head and handle comprise a single module while power unit is detachable from the handle to allow convenient storage in the supplied rugged plastic case. For normal operation handle must be connected to the power unit to provide power to the antenna head. Antenna head has 3 antennas positioned normal to each other. Signals from each antenna are combined and amplified to allow utput signal of Omnifield Antenna® to be proportional to the absolute value of the field regardless of the field direction. Power unit contains the rechargeable battery and connectors for the antenna and output cable. Ferrite beads, located on this cable, decouple the antenna from spectrum analyzer and reduce the effects of this analyzer on measured field. This cable also allows operator to have freedom to place the antenna in right position either on non-metal table tripod (supplied with every system) or onto optional 5 feet adjustable tripod.