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Antenna, Double Ridged Guide

EM-6968 | 2.5 GHz – 7.5 GHz

The EM-6968 Double Ridged Guide Antenna is a linearly polarized broadband antenna for specification compliance testing.

The versatile EM-6968 is constructed of rugged aluminum, which makes it excellent for use under severe field conditions and the size makes it suitable for use in the limited space of a shielded enclosure.


The EM-6968 is a linearly polarized antenna capable of operating as either a transmitting or receiving antenna.

Exhibiting highly efficient performance characteristics for a broadband antenna, the antenna is ideal for measurements to meet MILSTD-461/462 EMI specifications as well as other standards. It is also well suited for radiated susceptibility testing in the microwave range and general transmitting and receiving applications.



Frequency Range: 2.5 GHz – 7.5 GHz
VSWR: 1.7:1 Max
Gain: 9.5 – 16.0 dBi
Beamwidth: 30° x 30° nominal
at midband
Polarization: Linear
Connector: SMA Female


Size: 5.5” x 4.1” x 7.25” W x H x L)
Weight: 2.5 Lbs