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Waveguide Pressure Window

Brand Name: Efine
Place of Origin: Shaanxi, China
Waveguide Size: WR-340
Frequency(Min: 2.17 GHz
Frequency(Max: 3.3 GHz
Insertion Loss(Max: 0.2 dB
Usage: Communication Equipment
Model Number: OEM
Sample: Available

Product Description

Waveguide pressure window is a flange gasket used for sealing between inflatable waveguide flanges. EFINE microwave provides a series of high-performance waveguide products.


The applicable waveguide types include rectangular, flat rectangular, medium flat rectangular, square, circular, single ridge and double ridge, and other standard types.


The frequency range of the rectangular waveguide window covers 2.6-40ghz. The waveguide specifications range from bj32 to bj320. Within the full waveguide bandwidth, VSWR ≤ 1.1 (maximum) ≤ 1.07 (typical), loss: ≤ 0.15 (maximum), ≤ 0.1 (typical).


The basic materials of waveguide windows are copper, aluminum, and stainless steel, and the surface treatment methods include silver plating, gold plating, nickel plating, passivation, conductive oxidation, and so on. The thickness, flange form, material, surface treatment, and electrical index requirements of the waveguide can be customized according to user requirements.


Specification

Product NameWaveguide Pressure Window
Waveguide SizeWR-340
Frequency, Min2.17 GHz
Frequency, Max3.3 GHz
Insertion Loss, Max0.2 dB
VSWR, Max1.25:1
Input Power (CW)2,000 Watts
Body MaterialAluminum
Body FinishChromate


Product Images


Application

Waveguide pressure window is flange gaskets used for sealing before inflating waveguide flanges, and are widely used in microwave systems.

In high-power radar systems, it is necessary to evacuate or fill with dry insulating gas inside the antenna-feeder system to improve the transmission power density of the antenna-feeder system; in airborne radar, since the antenna-feeder system is in a high-altitude and low-pressure state, the system must It can work normally only when it is filled with dry insulating gas; in the electric vacuum microwave device, the electric vacuum device needs to be coupled with the external waveguide. All of these need to be achieved with sealed windows.


Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.


Manufacturing Technique

Company Profile

Xi'an EFine Telecom Technology Pte., Ltd (WinFine Telecom hereinafter) is a leading microwave waveguide components, assemblies, and antenna systems manufacturer in China. Established in 2011, WinFine Telecom is continually growing to meet customers' needs. Our highly trained design engineers and manufacturing personnel can handle both standard and custom products to meet your needs.

Our in-house design, manufacturing, inspection, and quality control capabilities allow fast response to customer requirements. Our standard delivery time is only half of the average western supplier's standard delivery time.

Our microwave measurement capability up to 60GHz makes us the best choice for the design and manufacturing of your components. We implement TQM (Total Quality System) and SOP (Standard Operation Procedure) with ISO 9001:2017 certification, which assures WinFine Telecom's strong commitment to quality standards and customer satisfaction.

We are confident we offer well-engineered, high-quality products at globally competitive prices. Our mission is to satisfy our customers by providing timely and cost-effective solutions without compromising quality, performance, and delivery.

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