L-Band Quad Helix Antenna

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The QHA.01 L-band quadrifilar helix antenna is a versatile, high-performing passive L-band antenna.

With excellent efficiency of nearly 70%, as well as superior axial ratio over a wide beamwidth, the QHA.01 provides a reliable solution for demanding L-band applications, even without the active front end. This wide-bandwidth antenna works well across a range of frequencies used for satellite navigation and telecommunications, including GPS, GLONASS, Beidou, and 1620 MHz SatCom.

The QHA.01 is ready for outdoor industrial and commercial usage with a UVresistant, IP67 waterproof housing rated for temperatures from -40 to +85°C.

  • Type: Passive Antenna
  • Minimum Frequency: 1561 MHz
  • Maximum Frequency: 1620 MHz
  • Protocol - WiFi - 802.11: -
  • Protocol - Sub GHz: -
  • Mechanical Style: Helical
  • Style: Dome
  • Gain: 1.8 dBi, 1.8 dBi, 1.6 dBi, 1.4 dBi
  • Impedance: 50 Ohms
  • Minimum Operating Temperature: - 40 C
  • Maximum Operating Temperature: + 85 C
  • Number of Bands: 4 Band
  • Mounting Style: Direct / Permanent Mount
  • Termination Style: Connector
  • Antenna Connector Type: SMA Male
  • Center Frequency: 1575 MHz, 1602 MHz
  • Application: Transmitters, Receivers
  • Length: 120 mm
  • IP Rating: IP67
  • Cable Type: 150 mm LMR195
  • Brand: Taoglas
  • Cable Length: 150 mm
  • Diameter: 92.5 mm
  • Polarization: RHCP

L-Band Quad Helix Antenna Product Help and Resources


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