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26.5-40 GHz Dual-Polarized Quad-Ridged Conical Horn Antenna

26.5-40 GHz Dual-Polarized Quad-Ridged Conical Horn Antenna

SKU AT260400-DPQR
Availability:
Only 1 left!
$3,900.00 - $3,900.00
$3,900.00
$3,900.00 - $3,900.00
$3,900.00

Low VSWR: 2.00:1 max

Port Isolation: 30 dB min

High Gain 20.5 dBi typ

Cross Polarization: 20 dB min

Beam Squint: ±2° max

3dB Beamwidth: E and H Planes: 10-20° typ

Beamwidth Difference: ±5° max (26.5-30 GHz), ±4° max (30-40 GHz)

Pack Size: 1 Pack

WHY CHOOSE THIS ANTENNA?

  • ✔ Low VSWR – 2.00:1 max
  • ✔ High Port Isolation – 30 dB min
  • ✔ Superior Gain – 20.5 dBi typ
  • ✔ Enhanced Cross-Polarization – 20 dB min for superior signal separation
  • ✔ Optimized 3 dB Beamwidth – E and H Planes: 10-20° typ
  • ✔ Durable, Lightweight Build – Aluminum alloy with polyurethane finish for reliability

PRODUCT OVERVIEW

The AT260400-DPQR is a wideband quad-ridged conical horn antenna covering 26.5–40 GHz with dual linear polarization. Designed for high-performance RF testing, it delivers high typical gain of 20.5 dBi, low max VSWR (≤2.0:1), and high port isolation (≥30 dB min). Its compact and durable construction makes it ideal for EMC measurements, antenna pattern characterization, and wideband wireless applications.


SPECIFICATIONS

Frequency Range

26.5-40 GHz

VSWR

2.00:1 max

Port Isolation

30 dB min

Gain

20.5 dBi typ

Sidelobe

–13 dB typ

Beam Squint

±2° max

3 dB Beamwidth

E and H Planes: 10-20° typ

Beamwidth Difference¹

±5° max @ 26.5-30 GHz, ±4° max @ 30-40 GHz

Cross Polarization

20 dB min

Weight

130 g max

Dimension²

50.0 mm x 90.0 mm (Ø xL)

Connector

2.92mm [F], Per IEC 61169

Polarization

Dual-Linear Polarization

Finishing

Polyurethane Paint

Material

Aluminum Alloy

Operating Temperature

–40~+70°C

Storage Temperature

–55~+85°C

Environmental

N/A

Customized

Specifications

1. 3 dB beamwidth difference between E- and H-planes
2. Unless otherwise specified, decimal tolerance: x.±1; .x±0.5; .xx±0.1


APPLICATIONS

RF Testing & Calibration

Ensures precise high-frequency measurements in RF labs.

EMC Measurement

Provides stable and accurate signal performance for compliance testing.

5G & Wireless Testing

Supports high-frequency signal transmission for next-gen networks.

Satellite Communications

Delivers reliable signal reception for satellite uplinks and downlinks.

Radar & Electronic Warfare (EW)

Offers consistent beam direction and high isolation for long-range detection.