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75WPFA-50 WR75 Waveguide Low Power Precision Fixed Attenuator 10-15GHz with Two Rectangular Waveguide Interfaces

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62WPFA-6 WR62 Waveguide Low Power Precision Fixed Attenuator 12.4-18GHz with Two Rectangular Waveguide Interfaces

62WPFA-3 WR62 Waveguide Low Power Precision Fixed Attenuator 12.4-18GHz with Two Rectangular Waveguide Interfaces

Quick Overview

WR62 Waveguide Low Power Precision Fixed Attenuator Operating From 12.4 to 18GHz with Two Rectangular Waveguide Interfaces

Availability:4-6Weeks ARO

Description

Waveguide low power precision fixed attenuator 62WPFA-3, operating from 12.4 to 18GHz, has a 3dB nominal attenuation and low VSWR 1.05:1. 62WPFA-3 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 A-INFO's waveguide low power precision fixed attenuator is manufactured with a high precision machining process to ensure high quality and ruggedness. 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. Various attenuation values are available under different model numbers. Different flange types may be available in stock, and please contact us to inquire further.

Technical Specification

Model 62WPFA-3
Attenuator Type Fixed
Attenuator Grade Precision 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) 3
Atten. Accuracy, Max (dB) 0.9
Atten. Sensitivity, Max (dB) 0.7
VSWR, Typ 1.05:1
VSWR, Max 1.10:1
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
Size, L (mm) 330.2
Size, W (mm) 33.3
Size, H (mm) 42.1
Weight, (kg) 0.5
Pressure Sealed No