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Sinuous / Spiral Antennas
Up one levelOur new range of Sinuous and Spiral antennas provide wideband performance in a compact package, with either linear, dual linear, CP or Dual CP polarisation.
0.2 - 2 GHz Dual Linear Polarised Sinuous Antennas
The QSPDP0.2-2S is a 0.2 to 2.0 GHz ultra wide band (UWB) linear sinuous antenna which provides consistent performance across the band. The antenna shows excellent isolation between ports and cross-polar performance. A feature of this antenna is its lack of variation in polarisation (drift). Patterns are consistent and reliable, phase matched output ports enable excellent circularly polarised operation if desired.
0.7 - 4 GHz Dual Circularly Polarised Sinuous Antennas
The QSPDCP0.7-4S ultra wide band circularly dual polarised sinuous antenna is manufactured from aluminium and engineering composites. Its compact size, minimal beam squint and circular dual polar capability make it an attractive candidate for many air-borne and precision ground-based applications.
2 - 18 GHz Dual Polarised Sinuous Antennas
The QSPDCP2-18S ultra wide band circularly dual polarised sinuous antenna is manufactured from aluminium and engineering composites. Its compact size, minimal beam squint and circular dual polar capability make it an attractive candidate for many air-borne and precision ground-based applications.
2 - 18 GHz Spiral Antennas
The QSPCP2-18S wide band circularly polarised cavity-backed spiral antenna is manufactured from aluminium and engineering composites. Its compact size, excellent VSWR across the band and purity of circular polarisation make it an attractive candidate for many air-borne and precision ground-based applications. LHCP and RHCP versions available.
Price reductions on reflectors and reflector antennas