January 2024

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.  

What is the diameter of the Parkes Observatory in Australia? The Parkes Observatory, located in Australia, boasts a remarkable diameter of 210 feet (64 meters). What is the diameter of the Algonquin Radio Observatory in Canada? The Algonquin Radio Observatory, located within the picturesque Algonquin Provincial Park in Ontario, Canada, boasts a striking focal point

For use in satellite communication systems and close-range military radars, Dolph Microwave has designed this 27 – 31 GHz 80W isolators. This Ka-band isolator, with low insertion loss and high isolation, allows for higher bandwidth communication. Model: DH-320WISO2750313PPA80 Frequency Range: 27.5-31.3 GHz Return Loss: 23 dB Insertion Loss: ＜0.3 dB IL Flatness: ＜0.1 dB Isolation:

[In Stock WR75 Flexible Waveguide] The stock WR75 flexible waveguide is 90cm and can be shipped within 48 hours. Flexible and twistable rectangular waveguides are used in a wide variety of satcom, VSAT and telecom applications that carry high frequency radio (microwave communications) signals. Specifications are as follows: Model: DH-120WEL900PMC(WR75) Freq. Range: 10.0-15.0 GHz VSWR: ≤1.15:1

  In order to provide the fastest products and services to our customers, Dolph Microwave stocked a series of products, the fastest delivery is on next day.   The stocked products contain: Wideband Horn Antenna, Standard Gain Horn Antenna, Waveguide to Coaxial Adapter – End launch, Waveguide Termination, Waveguide Adjustable Support. More products will be

Dolph Microwave offers a standard product line of teflon/fiberglass high power pressure windows provide a seal within waveguide systems while passing microwave energy freely. The maintained pressure ensures maximum performance, and the seal prevents entry of moisture, dirt, and dust. These windows covering frequency from 0.3 to 112 GHz, the standard rectangular waveguide range from

In the world of radio frequency (RF) communication and signal processing, achieving efficient and reliable connectivity crucial. When working in high-frequency environments, engineers often encounter challenges related to interference, standing wave ratios, and signal loss. Fortunately, there are specialized tools and components available to address these issues, such as the Double-Ridged Waveguide to Coaxial Adapter