Broadband Log Periodic Antennas

Broad Band Log-Periodic

High Gain, Wide band, Excellent Performance

These rugged, dependable high gain log periodic antennas give you the constant high intensity fields you need for RFI and EMI testing in and out of a shielded room. They deliver frequency response and field intensity beyond the norm. AR’s log periodics are designed for high power radiated testing and can be calibrated for emissions.

Their lightweight modular design makes assembly and relocation easy. And they’re built tough, so they can withstand extreme temperatures.

  • Size reduction of up 75% with Radiant Arrow Bent Elements
  • Reduced size yields lower field loss due to “room loading”
  • Up to 26 MHz – 6 GHz, 20.000 Watts
  • High Gain
  • Low VSWR
  • Quick change connectors
  • Can be calibrated for emission testing
Frequency Range Rated Power
ATR Series
26 MHz – 6 GHz, up to 20 kW
ATR26M250 Log-Periodic Antenna 26 MHz – 250 MHz 15.000 W
ATR26M1G Radiant Arrow Antenna 26 MHz – 1 GHz 20.000 W
ATR26M6G Log Periodic Antenna 26 MHz – 1 GHz 6000 W
ATR26M6G-1  Radiant Arrow/Log Periodic 26 MHz – 6 GHz 5000 W
ART200M6G Log Periodic Antenna 200 MHz – 6 GHz 5000 W
ATL/ATT Series
80 MHz – 12 GHz, up 800 V/m
  ATL80M1G Log Periodic Antenna 80 MHz – 1 GHz 2000 W
   ATL150M1G 150 MHz – 1 GHZ 2000 W
   ATT700M12G 700 MHz – 12 GHz 600 W

AR Orange Book of Knowledge (OBOK)

The new 50th Anniversary Edition 8th edition bundles a wealth of information on EMC testing written by EMC experts.
In the OBOK you will find very useful application notes, white papers, EMC formula’s, description of typical EMC test setups, updates on latest standards and much more.

A must have for all EMC engineers. Request you copy now!


Request your free copy

Fill out the form below to request the Orange Book of Knowledge.