Low VSWR Low loss Elliptical Waveguide Microwave Accessories

Elliptical Waveguide and Transition

Elliptical waveguides and transitions are essential for efficiently guiding microwave and RF signals through complex system architectures. They facilitate seamless transitions between different waveguide formats, ensuring optimal signal integrity and minimal loss. These components are widely used in telecommunications, radar systems, and satellite communications for their superior performance in tight spaces and curved paths.

Key Features

Advanced Construction
Material: Utilizing corrugated elliptical copper tubes, our waveguides ensure superior electrical performance and durability.
Jacket Material: Covered with UV-resistant, black polyethylene for added protection against environmental factors.

Wide Frequency Range
Frequency Range: Our elliptical waveguides operate efficiently across a broad frequency spectrum from 3 to 40 GHz, accommodating a wide array of applications.

Ultra-Low Loss Coaxial Cable
Coaxial Cable Range: Spanning 2 to 40 GHz, our coaxial cables are designed for ultra-low loss, flexibility, and phase stability, ensuring minimal

signal degradation.
Comprehensive Solutions
Complete Systems: Beyond waveguides, we provide all necessary tools, materials, and accessories for a comprehensive transmission line solution.

Environmental Durability
Operating Conditions: Designed to withstand extreme temperatures from -50°C to +85°C, ensuring reliable performance under various environmental conditions.

Pressure Resistance
Max Operational Pressure: Our waveguides can withstand up to 0.3 bar, with a test pressure capacity of 0.5 bar, indicating robustness against physical stress.

Applications

Dolph Microwave’s elliptical waveguide and transition solutions are indispensable in a multitude of settings:

Telecommunications: Enhancing signal transmission in cellular and broadband networks.

Radar Systems: Providing reliable signal pathways in air traffic control and maritime navigation.

Satellite Communications: Ensuring clear and stable connections for satellite uplink and downlink.

Research and Development: Supporting cutting-edge scientific research requiring precise microwave transmission.

Military Applications: Offering durable and reliable communication lines in various defense systems.

Elliptical Waveguide

Dongguan Famous Precision Technology Co.,Ltd is a dedicated developer and manufacturer of Microwave Communication Antennas in common frequency band from 2 to 60 GHz. Microwave communication antenna are available as 0.16m, 0.2m, 0.3m, 0.45m, 0.6m, 0.9m,1.2m,1.8m, 2.4m, 3.0m, and 3.7m diameters.

We always put technology innovation as the leading head, keep the same pace with the highest level of the world. Our all antennas can meet EU ETSI Class 3, recently we worked out to improve the gain from 30dB to 40dB for big diameter XPD dish antennas, that means a wide frequency range and ultra high performance XPD ETSI Class 4 dish antennas, which will be introduced to market by us soon.

0.16m-1.2m diameter parabolic antennas: Molded in compression casting with four columnar oil hydraulic press, is fine in consistency of products and with high precision reflector. We also provide reflecting surface with rms value <0.1mm for specific use.

1.8m-3.7m diameter parabolic antennas: Use the reflecting surface with the central integral spinning and edge splitting structure design. Fully meet the EU ETSI-class3 and obtained the national patent, Facilitate package and transportation.

New Arrival: Corrugated horn antenna, with cost-effective and high performance, enable customers accessing the Internet with domain antenna have more choice.

Equipped with more advanced facilities and equipment, our company has high production capacity with an annual of 300K sets small diameter antennas and 5K sets large one. Besides, we also work in collaboration with industry peers on key antenna parts.

1 CNC Spinning Machine (to produce 3.7m big microwave communication antennas）

8 four columnar oil hydraulic press

52 CNC Process Center

30 CNC Lathes

We have built the first-class antenna test outfield system, own ISO9001, ISO14001 and other international certifications, boast perfect quality assurance system, professional antenna R&D team and production management team, all these ensure every Microwave Communication antenna manufactured by us at high quality, are trustworthy to each customer.