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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

Dual channel rotary joint are used to transmit microwave energy from stationary lines to rotating lines. Dolph Microwave offers a standard product line of Rotary Joints covering waveguide sizes WR28 thru WR284.Rotary Joints (rotary couplers) are used to transmit microwave energy from stationary lines to rotating lines. Available styles are defined by physical geometry as

Dolph Microwave’s double ridge waveguide components consist of 18 models that include WRD-84, WRD-650 and WRD-180 sizes, frequency range 0.84~40GHz. Product options include double ridge: Straight sections, bends, twist configurations, flexible waveguide Termination/load, coupler, fixed attenuator Magic T divider/combiner, rotating joint, bulkhead feed unit as well as a series of double ridge waveguide-to-coax adapters. In

The Ka-band OMT from Dolph Microwave is an Orthomode Transducer that operates within the frequency range of 17 to 31 GHz. With an isolation level of 35 dB, this OMT ensures minimal interference or leakage between its ports, providing a high level of isolation. Additionally, it boasts a return loss of 13.98 dB, indicating efficient