18 GHz to 40 GHz 13-18dBi gain ,30 dB Isolation, 2.92mm Connectors, Dual Polarized Horn Antenna ODPA-180400-30mm
$3410
Product Introduction
RFecho’s ODPA-180400-30mm Dual-Polarized Horn Antenna is a high-performance device specifically designed for Radar Cross-Section (RCS) and microwave range antenna measurements. This antenna operates in the frequency range of 18 GHz to 40 GHz, providing a gain of 13-18 dBi and an isolation better than 30 dB. Equipped with two 2.92mm connectors, the antenna also has a maximum continuous power handling capability of 50W. Uniquely, the antenna is made from a single piece of copper, ensuring good structural stability and cross-polarization isolation. Dual-connector input allows for simultaneous measurements of horizontal and vertical polarizations, making it an ideal choice for RCS and other high-precision applications.
Key Features
Gain Range: 13-18 dBi
Cross pol. Isolation: Better than 30 dB
Frequency Coverage: 18 GHz to 40 GHz
Connectors: Equipped with SMA connectors and two 2.92mm connectors
Max Power: 50W continuous
Material & Manufacturing: Single-piece copper construction for enhanced structural stability and isolation
Primary Applications
RCS: Capable of simultaneous measurements of horizontal and vertical polarizations, suitable for high-precision applications.
- Description
- Additional information
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Description
This RFecho quad ridged Antenna with dual-polarization covers the frequency range from 18 GHz to 40 GHz and is designed for the measurement of antennas in the MW range. This Dual Polarized Horn Antenna covers the K band and Ka-band, the ODPA-180400-30mm can be used as low power radiators. with a maximum continuous power handling capability of 50W.
Integrated design and processing, fabrication with only one piece of copper. Good structural stability guarantees cross-polarization isolation is better than 30dB.
Two connectors input permit simultaneous measurements for both horizontal and vertical polarizations for linearly polarized waves. Dual Polarized Horn Antenna having the gain from 13dBi to 18dBi and the VSWR of <2.0:1.
Used for Radar cross-section applications, More Rfecho RF Antenna.
SPEC
Dual Polarized Horn Antenna |
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18 GHz to 40 GHz Dual Polarized Horn Antenna, 13 dBi to 18 dBi Gain, 30 dB Isolation, K band, and Ka-band, 2.92mm Connectors |
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ODPA-180400-30mm aperture quad ridged horn antenna with two polarizations |
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Property |
Value |
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Min. Frequency (GHz) |
18 |
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Max. Frequency (GHz) |
40 |
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Min. Gain (dBi) |
13 |
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Max. Gain (dBi) |
18 |
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VSWR (Max.) |
2.0:1 |
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Continuous Power (W) (Max.) |
50 |
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Impedance (?) |
50 |
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Connection Type |
2.92mm |
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Cross Polar Isolation (dB) |
>30 |
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Band Type |
K band and Ka band |
Outline
Plot
Additional information
| Weight | 1 kg |
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| Dimensions | 30 × 20 × 20 cm |
| Min. Frequency (GHz) | 18 |
| Max. Frequency (GHz) | 40 |
| Min. Gain (dBi) | |
| Max. Gain (dBi) | |
| Continuous Power (W) (Max.) | |
| Band Type | |
| Connection Type | |
| Impedance (Ω) | |
| Cross Polar Isolation (dB) |
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