Author name: Dolph

Dolph Microwave waveguide to coaxial adapter (also known as a waveguide coaxial transition) is manufactured with a right angle design. Right angle waveguide to coaxial adapter / transition has a waveguide size of WR-340 and UDR cover flange. This WR-340 waveguide to coax adapter / transition is constructed with a SMA coaxial connector that is […]

Dolph Microwave finished production 4.5 Meter Turning Head Antenna and test of Ext. Ka-band Tx27.5 to 31.0 GHz, Rx17.7-21.2GHz satcom antenna with 4 port Circular Pol. Axis Ratio 0.6dB. Product & Pedestal Features:  Wide variety of feed options designed to meet the latest international standards. S, C, X, Ku, DBS and Ka Band, Tx/Rx, 2Tx/2Rx, TT&C,

To address Ka-Band satellite-on-the-move (SOTM) requirements, Dolph Microwave has added WR28 Dual-Channel Rotary Joint model DH-320WRJUIPMA to its family of microwave rotary joints. This miniature dual-channel device features a high-power transmit channel implemented in a right-angle WR28 waveguide on the fixed (input) side and a female K-type coaxial connector on the rotating (output) side, while

Dolph Microwave manufactures a series of high-performance Waveguide Flange Shim, applying to a rectangular waveguide type, flat rectangular, moderately flat rectangle, square,round, single ridged and double ridged standard type, etc. The frequency range is from 0.3 to 110 GHz. The standard rectangular waveguide range from BJ3 to BJ900, the typical VSWR is 1.03 over the

Dolph Microwave has developed a line of four port double ridge waveguide magic tees & hybrids power combiners and dividers covering waveguide sizes WRD-200 to WRD-700. These Magic Tees & Hybrids can vectorially add, subtract or divide two signals. E-plane to H-plane Isolation is a function of the symmetry which is carefully balanced on each

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

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.  

If you have a microwave source of 2.45GHz, want to concentrate microwave energy in a chamber using Antenna. Then WR340 WG Mode Converter/Antenna must be what you need. WR340 WG Mode Converter/Antenna for microwave plasma CVD application. Model：DH-26WGMCTE10/TM01 (WR340) Frequency Range：2450±50 MHz VSWR (Max.)：≤1.2:1 Handling Power：6 KW, CW Mode Converter：TE10-TM01 Water Flow：3-5 L/min Waveguide Type：WR340

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 Insertion Loss: 0.55 dB/m

Dolph Microwave manufactures Right Angle / End-launch Waveguide to Coaxial Adapters covering a full frequency range for Rectangular Waveguides, with multiple flange and coaxial connector types and configurations available. Full waveguide bands available from 0.32 GHz(WR2300) to 112 GHz(WR10). Low insertion losses and VSWR’s are typical for these waveguide to coax adapters. Laboratory grades are