January 2024

  Waveguide components manufacturer Dolph Microwave‘s environmental laboratory has been built, in which the following experiments can be conducted: low temperature storage, low temperature operation, high temperature storage, high temperature operation, temperature shock, functional vibration, etc.   Temperature Shock Test Chamber     Temperature Alternate Hot and Humid Test Chamber     Vibration Tester   […]

A waveguide components and applications is a structure used to guide electromagnetic waves in a directional manner. The waveguide element is a basic functional component of a microwave circuit made of a hollow metal waveguide or cavity. It can control the transmitted microwave signal. It can control the transmitted microwave signal. or power, to complete

Dolph Microwave offers a standard range of Waveguide Coaxial Transitions for Low-Loss Transmission up to 110 GHz. Waveguide Coaxial Transitions are good quality and economical. The Standard version is offered in Aluminium, Unpainted. Painted and Silver Plated (Brass) versions are available. It is possible to offer improved performance specifications for narrow band options. Additionally, these

Dolph Microwave S/X Dual Band Feed System DH-Dualband-Feed-S/Tx&Rx-X/Rx 01 feed is suitable for TT&C applications with S Band Transmit (TX), and X- Band Receive (RX) both in RHCP. It includes corrugated horn, Spetum polarizer, Circular-rectangul transition and diplexer etc. It does not include tracking. Suitable for TT&C applications requiring S- Band transmit and X- Band

Dolph has developed a comprehensive line of antenna feeds covering C, X, Ku and Ka bands for satcom antennas. The devices in these assemblies are precision machined from aluminum or copper and offer very high performance at a very competitive price. Each device is tuned to meet exacting electrical specifications. Additionally, entire feeds are assembled

In the ever-evolving landscape of wireless communication, one technology that has gained significant attention is Flexible Waveguide Technology. This innovative solution has opened up new horizons in RF transmission, allowing for versatile design and applications. In this article, we will delve into the intricacies of Flexible Waveguide, explore its design principles, and uncover its diverse

Dolph Microwave’s 2/4-way power divider/combiner the input signal into four output signals with minimal loss. 4-way power splitters are widely used in wireless systems to evenly distribute power throughout the entire system. These allocators provide well balanced ports and can be used for in-phase power division or combination. DH-400WCDW31_ 4PC is a full band WR-22

Welcome to our comprehensive guide on the fascinating world of waveguide short circuits! In this article, we’ll delve into the design methods, size optimization techniques, and materials utilized in manufacturing waveguide short circuits. By the end, you’ll have a solid understanding of how these components work and how they play a crucial role in modern

Water Cooled Type waveguide tuners are waveguide components used to match the load impedance with the source impedance. They minimize the amount of reflected power, providing the most efficient coupling of power to the load. Dolph Microwave supplies both manual 3- and 4-stub tuners, electrical and auto tuners. Tuners utilize manual tuning and lock simply.

Dolph Microwave offers a standard product line of Ku-band Tx/Rx OMT/TRF assembly. cross Pol less than is 35dB, Assemblies include OMT, TRF etc hardware and silicone rubber gasket for mounting purposes. Frequency Range – Rx 10.7 GHz to 12.75 GHz – Tx 13.75 GHz to 14.5GHz – VSWR 1.2:1 – Cross Pol. 35dB – Isolation