datasheet SIGMA 6HD _eng_extraUE - Sigma Fracarro
datasheet SIGMA 6HD _eng_extraUE - Sigma Fracarro
datasheet SIGMA 6HD _eng_extraUE - Sigma Fracarro
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UHF aerials - <strong>SIGMA</strong> SERIES<strong>SIGMA</strong> <strong>6HD</strong>New line of wideband Yagi aerials with F connector anddouble reflector. This aerial has an innovative design(patented <strong>Fracarro</strong>) thanks to the loop geometry and thedriven element shape.The <strong>Sigma</strong> aerial is characterized by high directivity andalmost total absence of side lobes.Characterized by ease of installation with elements,mast clamp and mounting reflector support preassembled,the assembly can be completed without theaid of tools.Main characteristics- 6 elements- Wideband UHF aerial for TV reception- Dipole with F connector- Polarisation H or V- Maximum mast clamp diameter 60 mm- Double reflector- Impedance 75 Ohm<strong>SIGMA</strong> <strong>6HD</strong><strong>Fracarro</strong> code 213201Elements n° 6BandChannelTechnical characteristicsUHFE21 – E69Bandwidth MHz 470 – 862Maximum gain dBi 17Front-to-back ratio dB 32Return loss dB -18Beamwidth (-3dB) ° +/- 18Impedance Ohm 75Mechanical characteristicsDimensions (L. x W.) mm 920 x 625Maximum mast diameter mm 60Wind load at 120 Km/h (720 N/m 2 ) kg (N) 23 (225.4)Connector Type FAccessoriesHorizontal PolarisationHorizontal polarization with tilt adj.Vertical polarizationVertical polarization with tilt adj.IncludedIncludedIncludedIncludedAuxiliary boom N. a.
<strong>Fracarro</strong>codeItem Packaging Quantity DimensionsUnitweightTotalweightpieces mm kg kg213201 <strong>SIGMA</strong> <strong>6HD</strong>box1 975 x 445 x 130 2,3 2,9FREQUENCY PERFORMANCEGAINGain ISO [dBi]Frequency [MHz]DIRECTIVITYRETURNLOSSReturn Loss[dB]Frequency [MHz]
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