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QHA-2023

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Model QHA-2023 2000-2300MHz 2 dBic Gain Download Datasheet Download Manual Post Enquiry

Quadrifilar HelixAntenna

Design Features : QHA-2023 broadband omni-directional RHCP quadrifilar helix or LHCP quadrifilar helix antenna is rugged all weather model, enclosed in a ABS radome, uses high class copper alloy and does not require any field tuning or adjustments. The compact size of LHCP or RHCP omni-directional quadrifilar helix antenna allows easy handling, shipping and highly suitable for receiving, transmitting, scanning, monitoring, surveillance and jamming applications without having the requirement of multiple antennas. The antenna is also highly suitable for Ground to Air communication/jamming application due to its wide elevation beamwidth with omni-directional properties. Antenna termination fitted just below the NATO mounting flange for complete weather protection. Other type of mounting hardware / configuration can be supplied on request.

Constructions :The QHA-2023 LHCP or RHCP quadrifilar helix antenna is consisting of two (pair) vertical loop radiating elements at right angles to each other, twisted into a helix turns vertically and enclosed in ABS radome. The special “Teflon Dielectric Transmission Line” technique is used to handle high power handling capacity allowing smooth VSWR and typical 2dBi. gain over the entire 2000-2300 MHz. frequency band. The UV resistant ABS enclosure has excellent transparency for RF signals and enough strength to withstand specified wind loads. The stainless steel mounting hardware is supplied with the antenna. Cylindrical shell/enclosure is used for low wind loading and for minimal effect of ice formation on the antenna operation as well as providing an aesthetically pleasing appearance

Electrical Specifications:
Frequency Range 2000-2300 MHz
Gain 2 dBic
Bandwidth 2.0 - 2.3 GHz
Polarization Circular - RHCP or LHCP
Input Impedance 50 Ohms
Radiation Pattern Omni-directional
Beamwidth -3dB. 120 Degrees (Vertical)
VSWR - Equal To or Better Then 2:1
RF Power Handling Capacity 500 Watts
Input Termination N-Female

Mechanical Specifications:
Antenna Materials Copper & ABS
Mounting Hardware -Materials Marine Grdae Stainless Steel
Wind Rating 200 Km/Hr.
Mounting Type Vertical Pole, nato 4 Holes or man-pack
Overall Length 90 mm
Shipping Length 100 mm
Radome Material ABS
Radome Outer Diameter 45 mm
Radiating Elements - Material High Quality Copper
Gross Weight 1 Kg.

Environmental Specifications:
Operating Temperature (-) 35 to +70 Degrees Celsius
Storage Temperature (-) 40 to +80 Degrees Celsius
Humidity 0 to 95% RH

Quadrifilar HelixAntenna

ModelFrequencyGainDownloadPDFENQ
QHA-2023 2000-2300MHz 2 dBic Gain
✕

Post Enquiry

MANDATORY INFORMATION
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NOTE: Enquiry send from other than official/company domain like gmail, yahoo mail, rediff mail, hotmail etc. account holder went to unmonitored spam folder as per company policy


 
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MANDATORY INFORMATION
Optional INFORMATION

NOTE: Enquiry send from other than official/company domain like gmail, yahoo mail, rediff mail, hotmail etc. account holder went to unmonitored spam folder as per company policy


Design Features : QHA-2023 broadband omni-directional RHCP quadrifilar helix or LHCP quadrifilar helix antenna is rugged all weather model, enclosed in a ABS radome, uses high class copper alloy and does not require any field tuning or adjustments. The compact size of LHCP or RHCP omni-directional quadrifilar helix antenna allows easy handling, shipping and highly suitable for receiving, transmitting, scanning, monitoring, surveillance and jamming applications without having the requirement of multiple antennas. The antenna is also highly suitable for Ground to Air communication/jamming application due to its wide elevation beamwidth with omni-directional properties. Antenna termination fitted just below the NATO mounting flange for complete weather protection. Other type of mounting hardware / configuration can be supplied on request.

Constructions :The QHA-2023 LHCP or RHCP quadrifilar helix antenna is consisting of two (pair) vertical loop radiating elements at right angles to each other, twisted into a helix turns vertically and enclosed in ABS radome. The special “Teflon Dielectric Transmission Line” technique is used to handle high power handling capacity allowing smooth VSWR and typical 2dBi. gain over the entire 2000-2300 MHz. frequency band. The UV resistant ABS enclosure has excellent transparency for RF signals and enough strength to withstand specified wind loads. The stainless steel mounting hardware is supplied with the antenna. Cylindrical shell/enclosure is used for low wind loading and for minimal effect of ice formation on the antenna operation as well as providing an aesthetically pleasing appearance

Electrical Specifications:
Frequency Range 2000-2300 MHz
Gain 2 dBic
Bandwidth 2.0 - 2.3 GHz
Polarization Circular - RHCP or LHCP
Input Impedance 50 Ohms
Radiation Pattern Omni-directional
Beamwidth -3dB. 120 Degrees (Vertical)
VSWR - Equal To or Better Then 2:1
RF Power Handling Capacity 500 Watts
Input Termination N-Female

Mechanical Specifications:
Antenna Materials Copper & ABS
Mounting Hardware -Materials Marine Grdae Stainless Steel
Wind Rating 200 Km/Hr.
Mounting Type Vertical Pole, nato 4 Holes or man-pack
Overall Length 90 mm
Shipping Length 100 mm
Radome Material ABS
Radome Outer Diameter 45 mm
Radiating Elements - Material High Quality Copper
Gross Weight 1 Kg.

Environmental Specifications:
Operating Temperature (-) 35 to +70 Degrees Celsius
Storage Temperature (-) 40 to +80 Degrees Celsius
Humidity 0 to 95% RH

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