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TECHNICAL DATA SHEET

The PEWCP1029 is a WR-137 Directional Broadwall waveguide coupler that operates in the frequency range of 5.85 to 8.2

GHz. This Waveguide component has a typical VSWR of 1.05:1. These designs are made of painted copper alloy and incor-

porate a broad wall configuration that result in a mid-band nominal coupling value of 10, 20, or 30 dB. Common applications

for this component would be where power measurements are required within a system for measuring/sampling power or fre-

quency monitoring with minimal signal loss to the main transmission line. Pasternack offers a complete family of waveguide

Crossguide and Broadwall couplers that are in-stock and ship same day.

Features

• Broadwall Waveguide Coupler

• 10 dB Nominal Coupling Level

• 5.85 GHz to 8.2 GHz Frequency Range

• Body and Flanges made of Copper Alloy

• Low VSWR

Applications

• Test Benches

• Radar

• Satellite

• Microwave Radio

• Attenuation Measurements

• Power Measurements

• Source Leveling

Description

Minimum

Typical

Maximum

Units

Frequency Range

5.85

8.2

GHz

Directivity

40

dB

Insertion Loss

0.15

dB

Main Line VSWR

1.05:1

Nominal Coupling Level

10

dB

.

Mechanical Specifications

Size

Length

26.5 in [673.1 mm]

Height

4.62 in [117.35 mm]

.

Weight

5.51 lbs [2.5 Kg]

Click the following link (or enter part number in “SEARCH” on website) to obtain additional part information including price,

inventory and certifications: WR-137 10 dB Directional Waveguide Broadwall Coupler, UG-344/U Square Cover Flange,

E-Plane Coupled Port, 5.85 GHz to 8.2 GHz PEWCP1029

PEWCP1029

PEWCP1029 REV 1.0

WR-137 10 dB Directional Waveguide Broadwall

Coupler, UG-344/U Square Cover Flange, E-Plane

Coupled Port, 5.85 GHz to 8.2 GHz