Product Information
- SKU LB-42-15-C-SF
Description
- Standard Gain Horn Antenna LB-42-15-C-SF, operating from 18 to 26.5GHz with a nominal 15dB gain and low VSWR 1.25:1 with SMA Female connector output. The model LB-42-15-C-SF has uniform gain through its frequency span, providing efficient performance characteristics and directionality. It can handle 50W continuously and 3000W peak power. Constructed of lightweight corrosion-resistant aluminum, the antenna will provide years of trouble-free indoor and outdoor service. This standard gain horn antenna is linearly polarized and ideally suited for EMI testing, direction finding, surveillance, antenna gain and pattern measurements 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) 15
- Polarization Linear
- 3dB Beamwidth, E-Plane, Typ (Deg.) 29
- 3dB Beamwidth, H-Plane, Typ (Deg.) 28
- Cross Pol. Isolation, Typ (dB) 40
- VSWR, Typ 1.25:1
- Impedance, (Ohm) 50
- Power Handling, CW, (W) 50
- Power Handling, Peak, (W) 3000
Interface
- Output Type Coaxial
- Connector SMA
- Connector Gender Female
Mechanical Specification
- Figure C Type
- Body Material Cu
- Finish Gold Plated and Passivation, Gray Paint
- Size, W (mm) 34
- Size, H (mm) 28.8
- Size, L (mm) 83
- Weight, (kg) 0.12
Additional Information
- Application General Purpose Indoor & Outdoor, Fixed
-
Solution for
Gain Reference
Antenna Measurement
Reflector Feed
Far-field Measurement
System Intergration
Material Measurement
Outline Drawing
SMA-Female Output (P/N: LB-42-15-C-SF)
SMA-Female Output with Round Mounting Bracket (Option, P/N: LB-42-10-C-MB)
SMA-Female Output with L Type Mounting Bracket (Option, P/N: LB-42-10-C-MBL)
Typical Test Results
Gain
Antenna Factor
Antenna Factor (Table)
Frequency(GHz) |
Gain(dBi) |
Antenna Factor(dB/m) |
18.0 |
14.36 |
40.96 |
19.0 |
14.84 |
40.94 |
20.0 |
15.40 |
40.83 |
21.0 |
15.94 |
40.71 |
22.0 |
15.98 |
41.07 |
22.25 |
15.93 |
41.23 |
23.0 |
16.44 |
41.01 |
24.0 |
16.65 |
41.16 |
25.0 |
17.09 |
41.08 |
26.0 |
17.51 |
41.00 |
26.5 |
17.50 |
41.17 |