Description
Dual linear polarization log Periodic antenna DS-SJ-20200, operating from 0.2 to 2GHz with a nominal 7dB gain and low VSWR 2.0:1 with N Type Female output connector. The model DS-SJ-20200 has a high front-to-back ratio, and high power gain through at all frequency in the band. It can handle full 300W continuously and 3000W peak power. Constructed of lightweight corrosion-resistant aluminum, the antenna will provide years of trouble-free indoor and outdoor service. This log Periodic antenna has dual linear polarization, ideally suited for gain reference, antenna measurement, reflector feed, chamber evaluation, far-field measurement, system intergration and other applications. Standard tripod will be provided according to customers' requirement, the joint is universal.
Technical Specification
Model | DS-SJ-20100C |
---|---|
Frequency, Min (GHz) | 0.2 |
Frequency, Max (GHz) | 2 |
Gain, Typ (dBi) | 7 |
Polarization | Dual Linear |
3dB Beamwidth, E-Plane, Min (Deg.) | 50 |
3dB Beamwidth, E-Plane, Max (Deg.) | 70 |
3dB Beamwidth, H-Plane, Min (Deg.) | 85 |
3dB Beamwidth, H-Plane, Max (Deg.) | 120 |
Cross Pol. Isolation, Min (dB) | 10 |
Cross Pol. Isolation, Typ (dB) | 15 |
Port to Port Isolation, Min (dB) | 20 |
Port to Port Isolation, Typ (dB) | 25 |
VSWR, Typ | 2.0:1 |
VSWR, Max | 3.0:1 |
Impedance, (Ohm) | 50 |
Output Type | Coaxial |
Connector | N Type |
Connector Gender | Female |
Power Handling, CW, (W) | 300 |
Power Handling, Peak, (W) | 3000 |
Body Material | Al |
Finish | Chemical Conversion Coating |
Size, W (mm) | 856.6 |
Size, H (mm) | 856.6 |
Size, L (mm) | 1118.2 |
Weight, (kg) | 4 |
Application | General Purpose Indoor & Outdoor, Fixed |
Solution for | Gain Reference, Antenna Measurement, Reflector Feed, Chamber Evaluation, Far-field Measurement, System Intergration |
Patents | ZL201630454715.4 (China) |