Description
Left hand circular polarization(LHCP) cavity backed spiral antenna LX-20180-FR_LHCP, operating from 2 to 18GHz with a nominal 2dB gain and low VSWR 2.0:1 with SMA Female output connector. The model LX-20180-FR_LHCP exhibits an excellent impedance match and radiation pattern control over the broad operating bands in a compact and lightweight package. This spiral antenna is ideally suited for amplitude matching and phase or gain tracking. The model LX-20180-FR_LHCP has left hand circular polarization(LHCP), has been designed to operate in a harsh environment and meet the extremes of the surroundings specification and ideally suite for EMC, surveillance, direction finding, telemetry, reflector feed, system integration, and other applications.
Technical Specification
Model | LX-20180-FR_LHCP |
---|---|
Frequency, Min (GHz) | 2 |
Frequency, Max (GHz) | 18 |
Gain, Min (dBi) | -6 |
Gain, Typ (dBi) | 2 |
Gain, Max (dBi) | 7 |
Polarization | LHCP |
3dB Beamwidth, E-Plane, Min (Deg.) | 55 |
3dB Beamwidth, E-Plane, Max (Deg.) | 100 |
3dB Beamwidth, H-Plane, Min (Deg.) | 55 |
3dB Beamwidth, H-Plane, Max (Deg.) | 90 |
Axial Ratio , Typ (dB) | 2 |
Axial Ratio , Max (dB) | 3 |
VSWR, Typ | 2.0:1 |
Impedance, (Ohm) | 50 |
Output Type | Coaxial |
Connector | SMA |
Connector Gender | Female |
Power Handling, CW, (W) | 5 |
Power Handling, Peak, (W) | 100 |
Body Material | Al |
Finish | Chemical Conversion Coating |
Size, H (mm) | 79.4 |
Size, Diameter (mm) | 66 |
Weight, (kg) | 0.25 |
Application | General Purpose Indoor & Outdoor, Fixed |
Solution for | Antenna Measurement, Reflector Feed, System Intergration |
Patents | ZL201630454630.6 (China), ZL201630458503.3 (China) |