Double-Ridged Horn Antennas

Overview Double Ridged Waveguide Horn Antennas
Calibrated Double Ridged Broadband Horn Antenna BBHA 9120-series

The broadband horn antennas BBHA 9120 offer a very low SWR in their nominal frequency range and a very broad bandwidth. The gain increases with frequency up to approx. 21 dBi, depending on the horn’s size and shape. The increasing gain with frequency helps to compensate cable losses. The BBHA 9120 series is suitable for both, transmission and receiving applications. The max. allowed Input Power is only limited by the coaxial connector. The detailed manual of the calibrated test antennas includes Gain, Antenna Factor, SWR and Directional Patterns. Smaller horn antennas are mounted with the 22 mm tube, equipped with an Indexing Ring for quick changes of polarisation without using tools. We recommend the antenna mast AM 9144 together with the mast adapter RA 9215 as accessories. Larger horn antennas can be rotated on AM 9144 using PDG 9211.

Double-Ridged Horn Antennas Overview Table

AntennaFreq. Range [GHz]Isotr. Gain [dBi]Ant.-Factor [dB/m]LA [mm]LB [mm]LH [mm]LR [mm]LT [mm]Connector
BBHA 9120 F0.2 – 26 – 1411 – 26950680960--N, 7/16
BBHA 9120 K0.4 – 1.611 – 2012 - 2080011001850--N, 7/16
BBHA 9120 G0.4 – 2.88 – 1814 – 32550460990--7/16
BBHA 9120 E0.5 – 66 – 1819 – 29424314605640820N
BBHA 9120 LF0.7 - 66 – 1922 - 29416180404444617N
BBHA 9120 J0.8 – 6.211 – 2118 - 29435440680--N, 7/16
BBHA 9120 A1 – 56 - 1523 – 32245142195220408N
BBHA 9120 B1.5 – 106 – 2025 – 33182124272295482N
BBHA 9120 D1 – 186 – 1824 – 42250142195220408N
BBHA 9120 C2 - 185 – 1632 – 419868140160340SMA
BBHA 9120 L3 - 404 - 1635 - 48124711091353252.92
HWRD 6506.5 - 1814 – 2030 - 37145117282--WRD650D28
HWRD 7507.5 - 1816 - 2131 - 37241124104--WRD750D24

BBHA 9120 K - High Gain Horn Antenna

BBHA 9120 K – High Gain Horn Antenna

Usable Frequency Range: 400 MHz - 1.6 GHz

The BBHA 9120 K is a linear polarized high gain horn antenna for immunity testing at short distances, especially optimized for: Automotive 600 V/m Pulse Radar Test 1.2 – 1.4 GHz. Generates 600 V/m with < 250 W. Frequency Range:…

HWRD 650 - Double Ridge Waveguide Horn Antenna with Options

HWRD 650 – Double Ridged Waveguide Horn Antenna

Usable Frequency Range: 5.8 GHz - 18.5 GHz

Linear polarized double ridged broadband horn antenna for receive and transmit applications made of aluminium with waveguide flange. Frequency Range, nominal: 6.5 – 18 GHz Usable Frequency Range: 5.8 – 18.5 GHz Polarisation: linear Pattern Type: directional Isotropic Gain: 14…

HWRD 750 - Double Ridged Broadband Horn Antenna with Waveguide Flange.

HWRD 750 – Double Ridged Broadband Horn Antenna

Usable Frequency Range: 7.5 GHz - 18 GHz

The broadband horn antenna HWRD 750 is a linear polarized double ridged horn antenna for receive and transmit applications made of aluminium with waveguide flange. Frequency Range, nominal: 7.5 GHz – 18 GHz Polarisation: linear Pattern Type: directional Material: Aluminium…