For example: Agilent E4440A or Anritsu 68369
3146 Log Periodic Antenna

Model:3146

Manufactured by: EMCO

Category:Antenna

EMCO 3146 - Antenna

EMCO 3146 Overview

  • Frequency Range: 200MHz-1GHz
  • Nominal Impendance: 50 ohms
  • Max. Cont. Power: 1kW
  • Length: 75cm (30")
  • Width: 75cm (30")
  • Depth: 6.4cm (2.5")


The EMCO 3146A Log Periodic Antenna is a linearly polarised broadband antenna and designed to be used for EMC Emissions and Immunity Testing. The broadband antenna is ideally suited to swept measurements. The attributes of the log periodic are well known and it has seen service in commercial testing for twenty years or so. This particular model is lightweight and compact and once calibrated can be relied upon to maintain its performance. The elements are not so prone to bending as with the larger biconilogs. Due to their frequency coverage and design they are naturally directional. They come in a custom fitted case with handbook and attaching mounts. Check that you can mount the device effectively.

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