Product Information
- SKU LB-CNH-42-25-L02-A
Description
-
Left hand circular polarization(LHCP) conical horn antenna LB-CNH-42-25-L02-A, operating from 18.0 to 26.5GHz with a nominal 25dB gain and low VSWR 1.20:1 with rectangular waveguide WR42 output. The waveguide flange is FBP220(UBR220). The model LB-CNH-42-25-L02-A has uniform gain through its frequency span, providing efficient performance characteristics and directionality. This horn antenna equipped with polarizer and rectangular waveguide transition has left hand circular polarization(LHCP) and ideally suited for gain reference, antenna measurement, reflector feed, CATR and other applications.
Technical Specification
Electrical Specification
- Frequency, Min (GHz) 18
- Frequency, Max (GHz) 26.5
- Waveguide Type Rectangular
- Waveguide Size EIA WR WR42
- Gain, Typ (dBi) 25
- Polarization LHCP
- 3dB Beamwidth, E-Plane, Typ (Deg.) 8
- 3dB Beamwidth, H-Plane, Typ (Deg.) 8
- Axial Ratio , Typ (dB) 1
- Axial Ratio , Max (dB) 2
- VSWR, Max 1.20:1
Interface
- Output Type Waveguide
- Flange Style Square
- Flange Type Cover
- Flange Designation FBP220(UBR220)
- Figure A Type
Mechanical Specification
- Body Material Al
- Finish Gold Plated and Silver Plated, Gray Paint
- Size, W (mm) 121.9
- Size, H (mm) 121.9
- Size, L (mm) 421.6
- Weight, (kg) 0.76
Additional Information
- Application General Purpose Indoor & Outdoor, Fixed
-
Solution for
Gain Reference
Antenna Measurement
Reflector Feed
Far-field Measurement
CATR
System Intergration
Material Measurement
Outline Drawing
FBP220 Output (P/N: LB-CNH-42-25-L02-A)
Flange Drawing
Typical Test Results
Gain
Antenna Factor (Table)
|
Frequency(GHz) |
Gain(dBi) |
|
18.0 |
23.73 |
|
19.0 |
24.09 |
|
20.0 |
24.23 |
|
21.0 |
24.36 |
|
22.0 |
24.37 |
|
22.25 |
24.51 |
|
23.0 |
24.54 |
|
24.0 |
24.54 |
|
25.0 |
24.53 |
|
26.0 |
24.62 |
|
26.5 |
24.56 |
Axial Ratio
VSWR
Beamwidth
3dB Beamwidth
10dB Beamwidth
Pattern 1
