DJM Electronics
The One-Stop Source for Electromagnetic Compatibility (EMC), RF and Microwave Products
RF Amplifiers, Microwave Amplifiers, Millimeter-wave Amplifiers
Anechoic Chamber
EMI Power Line Filters and RFI/EMI Filters
RF Absorber Material
RF Frequency Converters
RF Shielded Rooms and Shielded Enclosures
Used Screen Rooms and Used Equipment

EMC Antennas
Biconical Antennas
Log Periodic Antennas
Horn Antennas


DJM Electronics represents Antenna Research Associates, the leading manufacturer of Communications and precision EMC antennas. Antenna Research Associates offers a complete collection of log periodic, biconical, horn and precision dipole antennas for electromagnetic interference (EMI) testing, electromagnetic compatibility (EMC) testing and communication applications. We also have a broad selection of stripline antennas and e-field generators to help you squeeze every watt of field generating power from your amplifiers.

Please contact us or request information if you have questions or need a custom RF amplifier.


Request Information About Biconical Antennas

Biconical Antennas (Request Info)


Precision Biconical Antenna (20 MHz - 300 MHz)
High Power Biconical Antenna (20 MHz - 300 MHz)


Request Information About Hybrid Log Periodic Antennas

Hybrid Log Periodic Antennas (Request Info)


Compact Hybrid Log Periodic Antenna (30 MHz - 3 GHz)
Hybrid Log Periodic Antenna (25 MHz - 150 MHz)
Hybrid Log Periodic Antenna (26 MHz - 1 GHz)
Hybrid Log Periodic Antenna (26 MHz - 3 GHz)
High Power Broadband Antenna (25 MHz - 100 MHz)
High Power Broadband Antenna (25 MHz - 150 MHz)


Request Information About Log Periodic Antennas

Log Periodic Antennas (Request Info)


H-Plane Array (800 MHz - 3 GHz)
V-Log Array (80 MHz - 1 GHz)
V-Log Array (200 MHz - 1 GHz)
Log Periodic Dipole Antenna (80 MHz - 1 GHz)
Log Periodic Dipole Antenna (80 MHz - 3 GHz)
Log Periodic Dipole Antenna (800 MHz - 3 GHz)
Precision Log Periodic Antenna (300 MHz - 3 GHz)


Request Information About E-Field Generators

E-Field Generators (Request Info)


Transmission Line Type E-Field Generator (10 KHz - 100 MHz)
E-Field Generator (10 KHz - 100 MHz)


Request Information About Stripline Antennas

Stripline Antennas (Request Info)


15cm Stripline
80cm Stripline
210cm Stripline


Request Information About Horn Antennas

Horn Antennas (Request Info)


Horn Antenna (1 GHz - 18 GHz)


Request Information About Dipole Antennas

Dipole Antennas (Request Info)


Precision Dipole Antennas


Request Information About Other Antennas

Other EMC Antennas (Request Info)


Tri-Plate and Table
TEM Cell (DC - 200 MHz)


Biconical Antennas

EMC Antennas Product Announcements


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EMC Antennas Articles


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