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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

For satellite uplink and downlink signals, Dolph Microwave is the trusted provider of passive RF infrastructure hardware and ground station antenna services in different frequency bands and for several different applications. Multi-band C-/Ku-band feed networks assembly are designed to fit in our customers reflector antennas, typically used in satellite ground station business. We provide solutions

  Microwaves propagate through microwave circuits, components and devices, which act as a part of Microwave transmission lines, broadly called as Waveguides. A hollow metallic tube of uniform cross-section for transmitting electromagnetic waves by successive reflections from the inner walls of the tube is called as a Waveguide The following figure shows an example of a

  Dolph Microwave has built 125 square meter micro assembly clean workshop and 100000 level electronic clean workshop, and set technology and micro-welding production line such as conducting resin bonding and golden wire bonding, and brought in equipments such as ultrasonic cleaner, high-power microscope and anti-static nitridation case.   Microwave assembly technology meets the requests

Launcher and Tapered Waveguide for 3kw microwave magnetron for LG MAGETRON 2M290   Model: DH-2226WA150PPA+DH-26MECL100A10 Frequency Range: 2450±50 MHz VSWR (Max.): ≤1.05:1 Handling Power: 3 KW, CW Waveguide Type: WR340/WR430 Flange: FDP26/FDP22 Material: Aluminum Inside Finish: Chromate conversion / Silver plating Outside Finish: Anticorrosion black paint Any interested items, please contact.