Product Information
- SKU KSC-15-20-A
Description
- Linear polarization cassegrain antenna KSC-15-20-A, operating from 50 to 75GHz with a nominal 38db Gain and low VSWR 1.20:1, with rectangular waveguide WR15 output. The waveguide flange is FUGP620(UG-385/U). The model KSC-15-20-A has a main reflector with a diameter of 9 inch(228.6mm) and a conical feedhorn antenna.The model KSC-15-20-A has uniform gain through its frequency span, providing efficient performance characteristics and directionality. The model exhibits a typical maximum crosspolar level of -40dB and a low sidelobe of -17dB. This antenna has linear polarization and ideally suited for antenna measurement, high-capacity data links at the high frequency bands, high gain application, system intergration, material measurement and other applications.
Technical Specification
Electrical Specification
- Frequency, Min (GHz) 50
- Frequency, Max (GHz) 75
- Waveguide Type Rectangular
- Waveguide Size EIA WR WR15
- Gain, Typ (dBi) 38
- Polarization Linear
- 3dB Beamwidth, E-Plane, Typ (Deg.) 1.3
- 3dB Beamwidth, H-Plane, Typ (Deg.) 1.3
- Side Lobe Level, E-Plane, Typ (dB) 18
- Side Lobe Level, H-Plane, Typ (dB) 17
- Cross Pol. Isolation, Typ (dB) 30
- VSWR, Typ 1.20:1
- Power Handling, CW, (W) 35
- Power Handling, Peak, (W) 14000
- Reflector Antenna Type Cassegrain
- Feed Antenna Type Conical Horn
- Reflector Antenna Size (mm) 228.6
- Reflector Antenna Size (inch) 9
Interface
- Output Type Waveguide
- Flange Style Round
- Flange Type Cover
- Flange Designation FUGP620(UG-385/U)
- Figure A Type
Mechanical Specification
- Body Material Al
- Finish Gold Plated and Chemical Conversion Coating
- Size, W (mm) 248
- Size, H (mm) 248
- Size, L (mm) 141.7
- Weight, (kg) 0.69
Additional Information
- Application General Purpose Indoor & Outdoor, Fixed
-
Solution for
Antenna Measurement
Far-field Measurement
System Intergration
Outline Drawing
FUGP620 Output (P/N: KSC-15-20-A)
Flange Drawing
Typical Test Results
Gain
Antenna Factor
Antenna Factor (Table)
|
Frequency(GHz) |
Gain(dBi) |
Antenna Factor(dB/m) |
|
50.0 |
37.01 |
27.18 |
|
52.5 |
37.94 |
26.67 |
|
55.0 |
38.15 |
26.86 |
|
57.5 |
39.10 |
26.30 |
|
60.0 |
39.12 |
26.66 |
|
62.5 |
40.77 |
25.36 |
|
65.0 |
40.95 |
25.52 |
|
67.5 |
41.21 |
25.58 |
|
70.0 |
41.44 |
25.67 |
|
72.5 |
41.77 |
25.65 |
|
75.0 |
42.28 |
25.44 |
Cross Polarization Isolation
VSWR
Beamwidth
Pattern 1
