Ka-Band Rx/Tx Feed Horn
Ka-Band Rx/Tx Feed Horn

Ka-Band Rx/Tx Feed Horn

Operating Frequency: TX 27.5-31GHz
RX 17.7-21.2GHz
Axial Ratio: TX ≤1.5dB
RX ≤1.5dB
Insertion Loss: TX ≤0.15dB
RX ≤0.3dB
VSWR: TX ≤1.2
RX ≤1.2
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Overview of Ka-Band Rx/Tx Feed Horns

 

The Ka-Band Rx/Tx Feed Horn is a vital element of satellite communication systems, designed for both reception (Rx) and transmission (Tx) of signals in the Ka-band spectrum. This feed horn integrates a parabolic reflector or horn antenna, focusing the signal to and from the satellite transceiver. With its ability to handle both linear and circular polarization, the Ka-Band feed horn ensures efficient and reliable communication by maintaining high gain and low sidelobe levels.

At Seacom, we offer a range of Ka-Band feed horns that are engineered for high-performance, durability, and precision, designed to meet the evolving needs of industries requiring high-throughput satellite communication.

 

Detailed Product Specifications

 

 

TX

RX

Operating Frequency, GHz

27.5-31GHz

17.7-21.2GHz

Axial Ratio (Circular-Polarized)

≤1.5dB

≤1.5dB

Insertion Loss, dB

≤0.15dB

≤0.3dB

Port

WR28

WR42

VSWR

≤1.2

≤1.2

 

Key Advantages and Features

 

Admwtech's Ka-Band Rx/Tx Feed Horns come with several unique features designed to enhance signal quality, ensure system reliability, and reduce downtime. Here are some key benefits:

  • High Gain and Precision: The feed horns are engineered to provide high gain (up to 55 dB), which is essential for capturing weak signals from satellites. This allows for reliable communication, even under less-than-ideal signal conditions.
  • Dual Polarization: Our feed horns support both linear and circular polarization, enabling better signal quality, reduced interference, and increased system flexibility.
  • Low Sidelobe Radiation: With a sidelobe level of < -30 dB, the feed horns reduce unwanted interference from adjacent frequencies, leading to cleaner, more efficient communication.
  • Weatherproofing: With an IP65 rating, our feed horns are designed for harsh environments, offering dust-proof and water-resistant protection, making them perfect for outdoor installations in extreme conditions.
  • Robust Construction: Made from corrosion-resistant aluminium, these feed horns are built to last, ensuring long-term performance and reliability.
  • Customization Options: Admwtech offers OEM and ODM services, providing bespoke feed horn designs tailored to your specific application requirements. This flexibility ensures that our products fit seamlessly into your communication infrastructure.

 

Applications of Ka-Band Rx/Tx Feed Horn

 

The Ka-Band Rx/Tx Feed Horn is crucial for a range of high-performance applications, particularly where high bandwidth and low-latency communication are required. Key applications include: Satellite Broadband,Broadcasting Services,Mobile Communications,VSAT Networks.

 

Why choose Admwtech ?

 

At Admwtech, we pride ourselves on providing industry-leading Ka-Band Rx/Tx Feed Horns, crucial components for high-speed satellite communication systems. These feed horns are essential for efficiently receiving and transmitting Ka-band signals, operating within the 26.5 GHz to 40 GHz frequency range. Whether you're operating in satellite broadband, military, or aerospace sectors, a high-quality feed horn can dramatically improve signal reliability and communication performance.

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