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75WVA-20 WR75 Waveguide Variable Attenuator 10-15GHz with Two Rectangular Waveguide Interfaces

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51WVA-30 WR51 Waveguide Variable Attenuator 15-22GHz with Two Rectangular Waveguide Interfaces

62WVA-30 WR62 Waveguide Variable Attenuator 12.4-18GHz with Two Rectangular Waveguide Interfaces

Quick Overview

WR62 Waveguide Variable Attenuator Operating From 12.4 to 18GHz with Two Rectangular Waveguide Interfaces

Availability:In stock

Description

Waveguide variable attenuator 62WVA-30, operating from 12.4-18GHz,has a 0.15dB insertion loss, low VSWR 1.20:1, and up to 30dB nominal attenuation. 62WVA-30 covers the WR62 full waveguide band and comes with two flanges FBP140(UBR140). It can handle 1.5W continuously and 1.5KW peak power. The variable attenuator has a precision micrometer allowing for repeatable attenuation settings. The A-INFO's waveguide variable attenuator is manufactured with a high precision machining process to ensure high quality and ruggedness. The variable attenuator is an ideal component of equipment in waveguide systems where broadband attenuation is required. They are ideal for radar antenna systems, laboratory test set-ups, microwave radio, satellite communications, and other applications requiring low insertion loss, and low return loss. Different flange types may be available in stock, and please contact us to inquire further.

Technical Specification

Model 62WVA-30
Attenuator Type Variable
Attenuator Grade Instrumentation Grade
Attenuator Power Level Low Power
Waveguide Band Ku
Waveguide Type Rectangular
Waveguide Size EIA WR WR62
Frequency, Min (GHz) 12.4
Frequency, Max (GHz) 18
Attenuation, (dB) 30
Atten. Sensitivity, Max (dB) 2
I.L., Typ (dB) 0.15
I.L., Max (dB) 0.2
VSWR, Typ 1.20:1
VSWR, Max 1.25:1
Flange 1 Style Square
Flange 1 Type Cover
Flange 1 Designation FBP140(UBR140)
Flange 2 Style Square
Flange 2 Type Cover
Flange 2 Designation FBP140(UBR140)
Power Handling, CW, (W) 1.5
Power Handling, Peak, (KW) 1.5
Operating Temp. Low (°C) -55
Operating Temp. High (°C) 85
Storage Temp. Low (°C) -60
Storage Temp. High (°C) 90
Body Material Al
Finish Chemical Conversion Coating, Gray Paint
Size, L (mm) 114.3
Size, W (mm) 33.3
Size, H (mm) 99.8
Weight, (kg) 0.33
Pressure Sealed No