NEWS

The High Power Differential Phase Shift WG Circulator from Dolph Microwave represents an innovative solution in the field of microwave technology, catering specifically to high-power applications. Designed to handle intense microwave signals, this circulator improves the power capacity of traditional junction circulators by one to two orders of magnitude, making it an essential component for […]

The Ext. Ka-Band Tx_Rx 4-Port Diplexer with Circular Polarization from Dolph Microwave is an advanced solution tailored for high-frequency applications. This diplexer is designed to manage both transmit and receive operations in the Ka-Band frequency range, supporting circular polarization with options for Right-Hand Circular Polarization (RHCP) and Left-Hand Circular Polarization (LHCP). Its robust construction and

In today’s fast-forwarding telecommunications environment, signal transmission should be reliable and effective. Dolph Microwave introduces the Ku-/Ka-Dual Band Tx/Rx 4-Port Feed Network, targeted to fit the high-demanding needs of modern satellite communication systems in performance. The feed network will be engineered featuring dual-band capability, high isolation, and low insertion loss to fit broadcasting, satellite networking,

A rotary coupling allows fluid transfer between stationary and rotating parts, handling pressures up to 5000 PSI and speeds up to 300 RPM, ensuring seamless hydraulic system performance. Hydraulic System Components Hydraulic systems are ubiquitous in our daily lives, from car braking systems to large construction machinery. A typical hydraulic system includes a reservoir, pump,

The purpose of waveguide to coaxial conversion is to transmit high-frequency signals from the waveguide to the coaxial cable, ensuring lossless signal transmission. It is typically used in applications ranging from 2 to 40 GHz, achieving up to 99% transmission efficiency. Application of New Materials Many new materials are being applied to waveguide to coaxial

Coaxial Termination refers to the process of joining the end of a coaxial cable with a resistor to stop signal reflection, usually ascribed to a 75 ohm resistor. Structure of the Coaxial Cable The Conductive Core The main element is the inner conductor of the coaxial cable. Typically, these are copper or a less expensive

Understanding Industrial Microwave Ovens Industrial microwave ovens are major innovations in the way cooking and heating are done in commercial settings, featuring rapid and efficient transfer of energy to the food product. As opposed to regular cooking techniques, the microwaves themselves do not heat the food, but instead, they penetrate it, stimulating the vibrations of

Understanding Double Ridged Waveguides Double ridged waveguides are an important development in the field of waveguide design as they provide superior characteristics to both their single-ridged and standard counterparts. This can be seen clearly when comparing their fundamental characteristics, the behavior of transverse electric modes and the critical role of ridge dimensions in wave propagation.

Understanding SATCOM Antenna Basics Definition and Role in Communication Satellite communication antennas are the kinds of antennas that have a crucial function in the means of satellite communication. Since the satellite communication mode of communication transfers state, voice as well as video data over space, it is the indispensable function of mobile satellites to assist

Fundamentals of Waveguides Waveguides are structures that guide electromagnetic waves from one point to another. They are a critical component in a variety of fields, especially for radio frequency applications. These tools allow the energy to be transmitted with minimal loss. They work by confining electromagnetic waves in a hollow conductive tube or a dielectric