Horn Antennas Custom Antennas and Accessories Catalog - Lansdale.pdf · Horn Antennas Cobham...
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Horn Antennas
Cobham provides end to end avionics and covert surveillance solutions
Physical Dimensions
Cobham Sensor Systems builds two distinct types of horn antennas: Standard Gain or Calibration Horns, and Broadband Horns.
Standard Gain Horns are optimized for low VSWR and provide equal E- and H- plane 3dB beamwidths. These horns are most often used as gain standards for antenna testing. VSWR data are typically supplied with each horn. Calibration data is also available upon request.
Broadband Horns are optimized for high efficiency, constant gain and constant impedance versus frequency over multi-octave bandwidths. These horns are used for EMI/RFI measurement and radiation, antenna gain and pattern measurement, reconnaissance/surveillance and other applications.
Figures
Figure H1
Custom Antennas and Accessories
Multi-Band Interferometers (Fig 8, 9, 10, 11)
• Multi-Octave • Planar Azimuth/Elevation • Flush Mount • DF Accuracy <1°
High Power Arrays (Fig 13, 14, 15)
• Available in VHF, Microwave Frequencies • Arrays Designed for Broad Azimuth Coverage • Power Handling up to 10,000 Watts CW • Polarization Diverse
Cobham Sensor Systems, 305 Richardson Road, Lansdale, PA 19446-1485Telephone 866-321-9600 or 215-996-2000, Fax 215-996-2076 [email protected]
Cobham Sensor Systems, 305 Richardson Road, Lansdale, PA 19446-1485Telephone 866-321-9600 or 215-996-2000, Fax 215-996-2076 [email protected]
Structurally Embedded Antennas and Arrays (Fig 12)
• Low Observable Installations • Low RCS Installations • Embedded in Advanced RCS Materials/Treatments • Structural Aircraft Embedment - Leading/Trailing Edges - Fuselage Embedment
H-1734 0.5-6.0 6.0 to 12.0 2.5:1 2.0:1 50 45 L 250 N H1 H-5001 1.0-2.5 11.5 to 17.0 3.0:1 1.4 30 35 L 25 400 N H2 H-5000R 1.0-2.5 11.5 to 17.0 3.0:1 1.4 30 35 L 25 400 N H2 H-1479 1.0-12.4 6.0 to 12.0 3.0:1 2.0:1 50 45 L 250 N H1 H-1479SL 1.0-12.4 6.0 to 12.0 3.0:1 2.0:1 50 45 SL 250 N H1 H-1402R 1.25-3.1 11.5 to 17.0 3.0:1 1.4 30 30 L 25 200 N H2 H-5100R 2.0-5.0 12.0 to 17.0 3.5:1 1.4 30 30 L 25 200 N H2 H-5101 2.0-5.0 12.5 to 17.0 3.5:1 1.4 30 30 L 25 200 N H2 H-1498 2.0-18.0 6.0 to 12.0 3.0:1 2.0:1 50 45 L 50 SMA H1 H-1498T 2.0-18.0 6.0 to 12.0 3.0:1 2.0:1 50 45 L 100 TNC H1 H-1498R 2.0-18.0 6.0 to 12.0 3.0:1 2.0:1 50 45 L 50 SMA H1 H-5200R 4.0-10.0 11.5 to 16.0 3.0:1 1.4 30 30 L 25 150 N H2 H-5201 4.0-10.0 11.5 to 17.0 3.0:1 1.4 30 30 L 25 150 N H2 H-1675 8.0-18.0 15.5 to 17.5 3.0:1 2.0:1 25 25 L 34kW WRD750 WRD750D24 H5 H-5300R 8.2-12.4 14.5 to 18.0 2.0:1 1.2 30 30 L 25 400 N H2 H-5301 8.2-12.4 14.5 to 18.0 2.0:1 1.2 30 30 L 25 100 N H4 H-5302 8.2-12.4 14.5 to 18.0 2.0:1 1.2 30 30 L 25 200 WR-90 UG40B/U H5 H-6000 8.2-12.4 10.0 1.5:1 40 55 LH 25 3 150 WR-90 UG135/U H6 H-1458 12.0-18.0 14.5 to 18.0 1.8:1 1.2 27 27 L 25 100kW WR-62 UG419/U H5 H-6100 12.4-18.0 10.0 1.3:1 50 50 LH 25 3 150 WR-62 UG419/U H5 H-1459 18.0-26.0 14.5 to 18.0 2.0:1 1.5 27 27 L 25 40kW WR-42 UG595/U H5 H-1629 18.0-26.5 15.0 1.5:1 18 26 RH 25 2 100 WR-42 UG595/U H6 H-6200 18.0-26.5 10.0 1.3:1 50 50 LH 25 3 100 WR-42 UG597/U H6 H-1798 18.0-40.0 5.0 to 7.0 2.0:1 1.5:1 60 70 L 200 WRD180 WRD180C24 H7 H-1630 26.5-40.0 15.0 2.0:1 1.5:1 18 26 RH 25 2 100 WR-28 UG599/U H6 H-6300 26.5-40.0 10.0 1.3:1 50 50 LH 25 3 50 WR-28 UG599/U H6 AHO-2036 1.5-23.0 4.0 to 15.0 4.0:1 1.5:1 80/12 90/12 DL 25 10 SMA AHO-2049A 6.0-18.0 12.0 to 25.0 3.0:1 2.0:1 15/8 15/8 DL 25 5 SMA 1. R=Radome T=TNC Connector2. L=Linear SL=Slant Linear DL=Dual Linear RH = Right Hand LH = Left Hand
MODEL NO. FREQ. GAIN GAIN VSWR VSWR 3dB BEAMWIDTH POL. F-to-B AXIAL POWER WAVE- CONN. FIG. NOMINAL NOMINAL (DEG.) SENSE RATIO RATIO CW GUIDE TYPE NO. (See note 1) (GHz) (dB MIN.) (dBiL) (MAX) (TYP.) E H (note 2) (dB) (dB) (WATTS) TYPE
8
9
10
11
12 13
14 15
4 9
Figure H5
Figure H2
Figure H6
Figure H3
Figure H4
Advanced Technology Apertures
Conformal and Embedded Antennas (Fig 3)
• Low RCS Apertures • Removable and Replaceable Elements • Broadband Elements - Spiral - Horn - Tapered Notch - Log Periodic
Broadband Multifunction Polarization Diverse Antennas (Fig 4, 5, 6, 7)
• Tilt-Face Quadrant DF • Multi-Band Multi-Element Integration • Conformal • Structural Embedment • Polarization Diversity
mmW Antennas (Fig 1 & 2)
• Integrated Spiral Antenna with Schottky Diode Dector (Antector) • Frequency Bandwidths of 5:1 up to 100 GHz • High Effiency Detection Through Millimeter Wave Frequencies
Figure H7
Cobham Sensor Systems, 305 Richardson Road, Lansdale, PA 19446-1485Telephone 866-321-9600 or 215-996-2000, Fax 215-996-2076 [email protected]
Cobham Sensor Systems, 305 Richardson Road, Lansdale, PA 19446-1485Telephone 866-321-9600 or 215-996-2000, Fax 215-996-2076 [email protected]
H-1734 8.12 4.06 6.06 12.13 7.00 9.06 19.13 0.38 15.44 H-5001 16.00 12.00 17.375 11.750 06.875 5.00 09.750 H-5000R 16.688 12.688 17.780 11.750 06.875 5 09.750 H-1479 4.56 2.28 3.00 6.40 3.94 5.25 9.75 0.25 7.93 H-1479SL 4.56 2.28 3.00 6.40 3.94 5.25 9.75 0.25 8.55 H-1402R 13.563 10.375 14.00 10.00 5.875 4.000 8.000 H-5100R 9.031 7.00 9.00 5.188 3.875 3 4.563 H-5101 8.250 6.188 8.875 5.188 3.875 3 4.563 H-1498 2.75 1.38 1.38 3.24 2.25 3.38 4.98 0.12 3.88 H-1498T 2.75 1.38 1.38 3.24 2.25 3.38 4.98 0.12 3.88 H-1498R 2.75 1.38 1.38 3.6 2.25 3.38 4.98 0.12 3.88 H-5200R 4.813 3.750 4.938 3.375 2.250 1.375 2.750 H-5201 4.250 3.188 4.813 3.375 2.250 1.375 2.750 H-1675 4.88 3.75 5.69 H-5300R 3.688 2.938 6.438 3.250 2.250 1.375 2.500 H-5301 3.063 2.250 6.250 H-5302 3.063 2.250 4.875 H-6000 2.250 4.060 H-1458 2.125 1.625 3.188 H-6100 1.680 2.880 H-1459 1.500 1.125 2.250 H-1629 2.00 3.49 H-6200 1.25 1.94 H-1798 0.96 0.75 1.36 H-1630 1.60 2.44 H-6300 1.00 1.41 AHO-2036 4.5 5.29 0.59 0.54 2.75 3.38 1.38 2.25 AHO-2049 8.5 2.0 9.31 3.21 0.44
MODEL NO. A B C D E F G H I
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3
4
5 6 7
Figure H8