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187WPFA1500-3 WR187 Waveguide High Power Precision Fixed Attenuator 3.95-5.85GHz with Two Rectangular Waveguide Interfaces

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187WPFA1500-10 WR187 Waveguide High Power Precision Fixed Attenuator 3.95-5.85GHz with Two Rectangular Waveguide Interfaces

187WPFA1500-6 WR187 Waveguide High Power Precision Fixed Attenuator 3.95-5.85GHz with Two Rectangular Waveguide Interfaces

Quick Overview

WR187 Waveguide High Power Precision Fixed Attenuator Operating From 3.95 to 5.85GHz with Two Rectangular Waveguide Interfaces

Availability:4-8Weeks ARO

Description

Waveguide high power precision fixed attenuator 187WPFA1500-6, operating from 3.95-5.85GHz,has a 6dB nominal attenuation and low VSWR 1.10:1. 187WPFA1500-6 covers the WR187 full waveguide band and comes with two flanges FDP48(UDR48). It can handle 1500W continuously and 750KW peak power. The A-INFO's waveguide high 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. Different flange types may be available in stock, and please contact us to inquire further.

Technical Specification

Model 187WPFA1500-6
Attenuator Type Fixed
Attenuator Grade Precision Grade
Attenuator Power Level High Power
Waveguide Band S, C
Waveguide Type Rectangular
Waveguide Size EIA WR WR187
Frequency, Min (GHz) 3.95
Frequency, Max (GHz) 5.85
Attenuation, (dB) 6
Atten. Accuracy, Max (dB) 0.9
Atten. Sensitivity, Max (dB) 0.7
VSWR, Typ 1.10:1
VSWR, Max 1.15:1
Flange 1 Style Rectangular
Flange 1 Type Cover
Flange 1 Designation FDP48(UDR48)
Flange 2 Style Rectangular
Flange 2 Type Cover
Flange 2 Designation FDP48(UDR48)
Power Handling, CW, (W) 1500
Power Handling, Peak, (KW) 750
Operating Temp. Low (°C) -55
Operating Temp. High (°C) 85
Storage Temp. Low (°C) -60
Storage Temp. High (°C) 90
Body Material Al
Pressure Sealed No