Saelig Introduces Aaronia IsoLOG 3D Mobile PRO 3-Axis Testing Antenna

For RF Measurements to 8 GHz

October 31, 2023

Saelig Company, Inc. has introduced the Aaronia IsoLOG 3D Mobile PRO three-axis testing antennas for RF measurements up to 8 GHz. The 3D Mobile PRO is an extremely light and small isotropic antenna, compatible with any spectrum analyzer, for making X/Y/Z axis RF measurements, or in chop-mode, to make rotating measurements around an X/Y/Z axis, for frequencies up to 8 GHz. Ready for rapid use, it offers a plug and play solution for 3D measurements in fast time frames. Lightweight (350 g) and compact (12.5 x 2.75 2.75 in.), the IsoLOG3D Mobile PRO is a versatile, portable RF measurement tool. The antenna requires no software installation, no power connection and no changes to hardware. It can be connected to any analyzer or oscilloscope via its N (male or female) connector.

The IsoLOG 3D Mobile PRO is available in three different versions: 9 kHz to 3 GHz (9030 PRO), 9 kHz to 6 GHz (9060 PRO), 9 kHz to 8 GHz (9080 PRO). Each IsoLOG 3D Mobile PRO includes an internal, rechargeable battery offering an operating time of approximately 6 hours, but it may also be DC-powered. Switchable integrated low noise single or dual pre-amplifiers (+15 dB each at 2 GHz) allow the measurement of even very weak signals, while in bypass mode the antenna can take accurate measurements in high field strength situations.

The antenna is controlled either via USB, or by manual selection, requiring no USB connection. The IsoLOG 3D Mobile PRO built-in, ultra-fast and adjustable “chopper” function uses glitch-free RF switches to provide an automatic endless antenna rotation/selection, with a switching duration of up to 50 kHz. This transforms the IsoLOG 3D Mobile PRO into a fully-functional 3D antenna without the need for any USB software control.

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