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High Power Waveguide to Coaxial Adapter

High Power Waveguide to Coaxial Adapter is a core RF microwave component for signal transition between waveguide and coaxial lines. Featuring low insertion loss and low VSWR. It widely applies in radar, satellite ground stations and high-power microwave test systems for stable signal conversion.Advanced Microwave can manufacture a high-power waveguide to Coaxial Adapter up to 5kW, available in a variety of flange and coaxial connector types and configurations.
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Product Description

Product Profile

The High Power Waveguide to Coaxial Adapter is an essential component for connecting waveguide systems to coaxial cables in high-power applications. Designed for maximum efficiency, it ensures stable signal transmission with minimal loss, making it ideal for industries like communications, aerospace, defense, and telecommunications. With advanced engineering and high-quality materials, this adapter is built to handle high-frequency signals and provide robust performance in demanding environments.

High Power Waveguide to Coaxial Adapter
High Power Waveguide to Coaxial Adapter-1
High Power Waveguide to Coaxial Adapter-2

Product Specifications

Model No*
Freq Range(GHz)
Working Bandwidth
VSWR
IL(dB)
Connector
Avg Power(W)
Flange
Material
Finish
ADM-14WHPCA1 5/8
1.13-1.73
≤15%
≤1.15
≤0.2
1'5/8-K
≤5000
FDP
Al
Chromate conversion
ADM-14WHPCA5339
1.13-1.73
≤15%
≤1.15
≤0.2
5339-K
≤5000
FDP
Al
Chromate conversion
ADM-14WHPCAL29
1.13-1.73
≤15%
≤1.15
≤0.2
L29-K
≤2000
FDP
Al
Chromate conversion
ADM-14WHPCAL27
1.13-1.73
≤15%
≤1.15
≤0.2
L27-K
≤2000
FDP
Al
Chromate conversion
ADM-18WHPCA1 5/8
1.45-2.2
≤15%
≤1.15
≤0.2
1'5/8-K
≤4000
FDP
Al
Chromate conversion
ADM-18WHPCA5339
1.45-2.2
≤15%
≤1.15
≤0.2
5339-K
≤4000
FDP
Al
Chromate conversion
ADM-18WHPCAL29
1.45-2.20
≤15%
≤1.15
≤0.2
L29-K
≤2000
FDP
Al
Chromate conversion
ADM-18WHPCAL27
1.45-2.20
≤15%
≤1.15
≤0.2
L27-K
≤2000
FDP
Al
Chromate conversion
ADM-22WHPCA1 5/8
1.72-2.61
≤15%
≤1.15
≤0.2
1'5/8-K
≤3000
FDP
Al
Chromate conversion
ADM-22WHPCA5339
1.76-2.61
≤15%
≤1.15
≤0.2
5339-K
≤3000
FDP
Al
Chromate conversion
ADM-22WHPCAL29
1.72-2.61
≤15%
≤1.15
≤0.2
L29-K
≤2000
FDP
Al
Chromate conversion
ADM-22WHPCAL27
1.72-2.61
≤15%
≤1.15
≤0.2
L27-K
≤2000
FDP
Al
Chromate conversion
ADM-26WHPCAL29
2.17-3.30
≤15%
≤1.15
≤0.2
L29-K
≤2000
FDP
Al
Chromate conversion
ADM-26WHPCAL27
2.17-3.3
≤15%
≤1.15
≤0.2
L27-K
≤2000
FDP
Al
Chromate conversion
ADM-32WHPCAL29
2.60-3.95
≤15%
≤1.15
≤0.2
L29-K
≤1000
FDP
Al
Chromate conversion
ADM-32WHPCAL27
2.60-3.95
≤15%
≤1.15
≤0.2
L27-K
≤1000
FDP
Al
Chromate conversion
ADM-40WHPCAL29
3.22-4.90
≤15%
≤1.15
≤0.2
L29-K
≤1000
FDP
Al
Chromate conversion
ADM-40WHPCAL27
3.22-4.90
≤15%
≤1.15
≤0.2
L27-K
≤1000
FDP
Al
Chromate conversion
ADM-40WHPCAN
3.22-4.90
≤15%
≤1.25
≤0.2
N-K
≤200
FDP
Al
Chromate conversion
ADM-48WHPCAL29
3.94-5.99
≤15%
≤1.15
≤0.2
L29-K
≤1000
FDP
Al
Chromate conversion
ADM-48WHPCAL27
3.94-5.99
≤15%
≤1.15
≤0.2
L27-K
≤1000
FDP
Al
Chromate conversion
ADM-48WHPCAN
3.94-5.99
≤15%
≤1.25
≤0.2
N-K
≤200
FDP
Al
Chromate conversion
ADM-58WHPCAN
4.64-7.05
≤15%
≤1.25
≤0.2
N-K
≤200
FDP
Al
Chromate conversion
ADM-70WHPCAN
5.38-8.17
≤15%
≤1.25
≤0.3
N-K
≤200
FDP
Cu
Silver Plating
ADM-84WHPCAN
6.57-9.99
≤15%
≤1.25
≤0.3
N-K
≤200
FBP
Cu
Silver Plating
ADM-100WHPCAN
8.20-12.4
≤15%
≤1.25
≤0.3
N-K
≤200
FBP
Cu
Silver Plating
ADM-120WHPCAN
9.84-15.0
≤15%
≤1.25
≤0.3
N-K
≤200
FBP
Cu
Silver Plating
ADM-140WHPCAN
11.9-18.0
≤15%
≤1.15
≤0.3
N-K
≤200
FBP
Cu
Silver Plating
 

Product Benefits

  • Superior Performance: High Power Waveguide to Coaxial Adapter is optimized for high-power and high-frequency signals, ensuring minimal transmission loss and maximum efficiency.
  • Reliability: Engineered for stability, even in extreme conditions, providing reliable performance over long periods.
  • Cost-effective: Reduce maintenance costs with durable components that withstand wear and tear.
  • Ease of Use: Simple to integrate into existing waveguide and coaxial systems without requiring complex modifications.

Technical Features

  • High Power Handling: Capable of handling up to 100 kW, making it suitable for high-power communication and radar systems.
  • Low Insertion Loss: Ensures high signal integrity with minimal power loss, essential for maintaining performance in demanding applications.
  • Wide Frequency Range: Supports a broad range of frequencies from 2 GHz to 110 GHz, offering versatility in various applications.
  • Robust Construction: Manufactured from high-quality aluminum and stainless steel, providing durability and resistance to corrosion.

Product Applications

  • Satellite Communications: Used in ground stations and satellite uplink/downlink systems for reliable signal transmission.
  • Defense and Aerospace: Essential in radar systems, communication links, and electronic warfare for stable performance in high-power environments.
  • Telecommunications: Connects waveguide systems to coaxial cables in high-frequency networks, ensuring optimal performance.
  • Test and Measurement: Ideal for laboratory setups where high-frequency, high-power signal connections are required.

OEM Services

  • Custom Designs: We offer customization for size, materials, and frequency ranges to meet specific application needs.
  • Consultation and Support: Our team provides expert technical support, helping you integrate the adapter seamlessly into your systems.
  • Quick Turnaround: The delivery period is generally within one month.

FAQ

1. How does the High Power Waveguide to Coaxial Adapter differ from standard adapters?

It is specifically engineered to handle much higher levels of RF power than standard adapters. While standard adapters may be sufficient for lower-power applications, high-power versions are built with materials that can withstand increased electrical and thermal stresses. These adapters are designed for minimal insertion loss, high power handling capacity, and thermal management to prevent overheating during operation.

2. What power levels can it handle?

High-power adapters are designed to handle significantly higher power levels compared to standard RF connectors. Depending on the specific model, these adapters can support power levels ranging from several kilowatts (kW) to tens of kilowatts, with some specialized adapters capable of handling even higher power levels. The exact power handling capacity depends on the design, materials, and cooling mechanisms integrated into the adapter.

3. What frequency ranges are supported by it?

They can support a wide range of frequencies, typically from a few gigahertz (GHz) to millimeter-wave frequencies (up to 110 GHz or higher). The frequency range supported by the adapter depends on the waveguide and coaxial cable standards it is designed to work with. It is crucial to choose an adapter that is compatible with the frequency specifications of your application to ensure optimal performance.

Contact Us 

For more information about the High Power Waveguide to Coaxial Adapter, please feel free to contact us at craig@admicrowave.com. Our team is here to provide you with the best solutions tailored to your needs.

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