Waveguide Straight Section

Waveguide Straight Section

Types: Dual-ridge straight waveguide, Inflatable straight waveguide, Rectangular straight waveguide,Circular Straight Waveguide
Ultra-wide frequency range: 0.32-330 GHz
VSWR: ≤1.05 (high frequency ≤1.15)
Customization: Adjustable length from 0.1 to 2000 mm
Material processes: Aluminum oxidation / copper with silver or gold plating
Application scenarios: Radar system high-frequency signal transmission, satellite communication inflatable waveguide systems, millimeter-wave test systems
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Product Introduction

Waveguide Straight Section: High-Performance Microwave Transmission Solutions

Huasen Microwave Technology Co., Ltd., a leading manufacturer and supplier of Waveguide Straight Section, offers cutting-edge solutions for high-frequency microwave and millimeter-wave applications. With over three decades of expertise, we provide precision-engineered components that meet the demanding requirements of research institutions and universities. Our products boast superior performance, reliability, and customization options to support your advanced RF projects.

Product Type​​​​​​​

Waveguide Straight Section-1
Rectangular straight waveguide (WAL)
Waveguide Straight Section-2
Dual-ridge straight waveguide (DRWAL)
Waveguide Straight Section-3
Inflatable straight waveguide (CWAL)

Why Choose Our Waveguide Straight Section?

Our products are designed to excel in microwave feed systems, millimeter-wave testing equipment, and high-power transmission links. Key advantages include:

  1. Precision Engineering: Manufactured to sub-micron tolerances for optimal impedance matching
  2. Premium Materials: Available in oxygen-free copper (OFC) or high-grade aluminum
  3. Superior Performance: Low insertion loss and high power handling capacity
  4. Customization: Tailored solutions for specific research needs, including non-standard flanges and cross-sections
  5. Rapid Prototyping: Quick turnaround for experimental setups and iterations

Performance Parameters

Product Model

Frequency Range (GHz)

VSWR

Length Range (mm)

Flange

Material

Coating

HS3WAL…PM

0.32-0.49

≤1.05

0.2-500

FDP/FDM

Aluminum

Chromate conversion

HS4WAL…PM

0.35-0.53

≤1.05

0.2-500

FDP/FDM

Aluminum

Chromate conversion

HS5WAL…PM

0.41-0.62

≤1.05

0.2-500

FDP/FDM

Aluminum

Chromate conversion

HS6WAL…PM

0.49-0.75

≤1.05

0.2-500

FDP/FDM

Aluminum

Chromate conversion

HS8WAL…PM

0.64-0.98

≤1.05

0.2-500

FDP/FDM

Aluminum

Chromate conversion

HS9WAL…PM

0.75-1.15

≤1.05

0.2-500

FDP/FDM

Aluminum

Chromate conversion

HS12WAL…PM

0.96-1.46

≤1.05

0.2-500

FDP/FDM

Aluminum

Chromate conversion

HS14WAL…PM

1.13-1.73

≤1.05

0.2-2000

FDP/FDM

Aluminum

Chromate conversion

HS18WAL…PM

1.45-2.20

≤1.05

0.2-2000

FDP/FDM

Aluminum

Chromate conversion

HS22WAL…PM

1.72-2.61

≤1.05

0.1-2000

FDP/FDM

Aluminum

Chromate conversion

HS26WAL…PM

2.17-3.30

≤1.05

0.1-2000

FDP/FDM

Aluminum

Chromate conversion

HS32WAL…PM

2.60-3.95

≤1.05

0.1-2000

FDP/FDM

Aluminum

Chromate conversion

HS40WAL…PM

3.22-4.90

≤1.05

0.1-2000

FDP/FDM

Aluminum

Chromate conversion

HS48WAL…PM

3.94-5.99

≤1.05

0.1-2000

FDP/FDM

Aluminum

Chromate conversion

HS58WAL…PM

4.64-7.05

≤1.05

0.1-2000

FDP/FDM

Aluminum

Chromate conversion

HS70WAL…PM

5.38-8.17

≤1.1

0.1-2000

FDP/FDM

Copper

Silver plating

HS84WAL…PM

6.57-9.99

≤1.1

0.1-2000

FBP/FBM

Copper

Silver plating

HS100WAL…PM

8.20-12.40

≤1.1

0.1-2000

FBP/FBM

Copper

Silver plating

HS120WAL…PM

9.84-15.0

≤1.1

0.1-2000

FBP/FBM

Copper

Silver plating

HS140WAL…PM

11.9-18.0

≤1.1

0.1-1000

FBP/FBM

Copper

Silver plating

HS180WAL…PM

14.5-22.0

≤1.1

0.1-1000

FBP/FBM

Copper

Silver plating

HS220WAL…PM

17.6-26.7

≤1.1

0.1-600

FBP/FBM

Copper

Silver plating

HS260WAL…PM

21.7-33.0

≤1.1

0.1-600

FBP/FBM

Copper

Silver plating

HS320WAL…PM

26.5-40.0

≤1.1

0.1-500

FBP/FBM

Copper

Silver plating

HS400WAL…

32.9-50.1

≤1.15

0.1-300

FUGP

Copper

Gold plating

HS500WAL…

39.2-59.6

≤1.15

0.1-300

FUGP

Copper

Gold plating

HS620WAL…

49.8-75.8

≤1.15

0.1-300

FUGP

Copper

Gold plating

HS740WAL…

60.5-91.9

≤1.15

0.1-300

FUGP

Copper

Gold plating

HS900WAL…

73.8-112

≤1.15

0.1-300

FUGP

Copper

Gold plating

HS1200WAL…

92.2-140

-

0.1-100

FUGP

Copper

Gold plating

HS1400WAL…

113-173

-

0.1-100

FUGP

Copper

Gold plating

HS1800WAL…

145-220

-

0.1-100

FUGP

Copper

Gold plating

HS2200WAL…

172-261

-

0.1-50

FUGP

Copper

Gold plating

HS2600WAL…

217-330

-

0.1-50

FUGP

Copper

Gold plating

​​​​​​​Product Features & Process

Our products undergo rigorous manufacturing processes to ensure exceptional quality:

  1. Precision CNC machining for tight dimensional control
  2. Advanced electroforming techniques for complex geometries
  3. Specialized surface treatments for enhanced conductivity and durability
  4. Stringent quality control measures at every production stage

Applications

Huasen's Waveguide Straight Section finds applications in:

  • Particle accelerators and synchrotron facilities
  • Fusion energy research systems
  • Advanced radar and telecommunications equipment
  • Aerospace and defense communication systems
  • High-energy physics experiments

Installation & Compatibility

Our products are designed for seamless integration:

  • Compatible with standard flange types (UG, CMR, etc.)
  • Available with custom interfaces for specialized equipment
  • Hermetic sealing options for vacuum-compatible setups
  • Comprehensive installation guides and technical support

Quality Control & After-Sales

We prioritize product excellence and customer satisfaction:

  • ISO9001 certified quality management system
  • RoHS and REACH compliant materials
  • Rigorous testing, including network analysis and power handling verification
  • 1-year warranty on all products
  • Dedicated technical support team

Packaging and Shipping

Our products are carefully packaged to ensure safe transit:

  • Custom-fitted foam inserts for shock protection
  • Vacuum-sealed bags to prevent moisture ingress
  • Robust outer packaging for international shipments
  • Expedited shipping options available for time-sensitive projects

FAQ

Q: What is the maximum frequency range for your products?
A: Our standard range covers up to 325 GHz, with custom solutions available for higher frequencies.

Q: Can you provide waveguides with non-standard dimensions?
A: Yes, we offer customized solutions to meet specific research requirements.

Q: Are your waveguides suitable for cryogenic applications?
A: We can provide specially treated waveguides for low-temperature environments upon request.

Q: Do you offer plating options for improved conductivity?
A: Yes, we offer various plating options, including gold and silver, to enhance RF performance.

Q: Can I request a sample for testing before placing a bulk order?
A: Certainly! We provide sample units for evaluation. Please contact our sales team for details.

Contact Us

For inquiries or to discuss your Waveguide Straight Section requirements, please email us at sales@huasenmicrowave.com. Our team of experts is ready to assist you in finding the perfect solution for your advanced microwave applications.