EM-7104 Antenna, Standard Gain Horn | 26.5GHz

EM-7104 Antenna, Standard Gain Horn | 26.5GHz – 40GHz

The EM-7104 Standard Gain Horn is a WR-28 waveguide based Ka band antenna featuring high gain and stable beamwidth across its frequency range. The EM-7104 is based on the standard WR-28 waveguide and features a detachable UG599/U flange mount which allows for the horn flare and coax-to-waveguide adapter to be used separately. Each EM-7104 comes standard with NIST Traceable 1m gain and antenna factor calibration data.

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Electrical

Frequency Range: 26.5GHz – 40GHz
Polarization: Linear, Vertical
VSWR: < 1.3:1 Typical
3dB Beamwidth:
- 14˚ – 17˚ Typical Horizontal
- 14˚ – 20˚ Typical Vertical
Impedance: 50Ω, Nominal
Gain: 17-21 dBi Nominal
Connector: Type ‘K’ (EM-7104 | 26.5GHz-40GHz)
Waveguide: WR28

Mechanical

Dimensions:
- Overall Length: 7.2 cm (2.8”)
- Width: 4.3 cm (0.7”)
- Height: 2.7 cm (1.2”)
- Weight: 45g (0.10 lbs.)
Mounting Options Available:
- EM-7104: ¼ – 20 Vertical/Horizontal mount
- EM-7104A WR-28 Coax-to-waveguide Adapter
- EM-7104B WR-28 20dBi Gain Horn Flare
Color Options:
- Black (default)
- Custom colors available upon request