TECHNICAL DATA SHEET

TECHNICAL DATA SHEET

1

The PEWSP1008 is a pressurizing section for WR-90 waveguides with CPR-90 Grooved flanges. The pres-

sure section has a pressure gauge to monitor the internal pressure. The pressure gauge will read up to

15 PSI. It also has a pressure inlet valve which is a Schrader 1/8-27 NPTF with protective metal cap.

The PEWSP1008 is part of a family of pressure inlets with pressure gauges. Used with Pasternack’s gasket kits it allows

for waveguide systems to be pressurized with air or other gasses. These are quality built units with VSWR of 1.08:1 or less.

Features

• Pressurizing Waveguide Section

• 0-15 PSI Pressure Gauge

•

8.2 GHz to 12.4 GHz Frequency Range

•

CPR-90 Grooved Flange

•

Waveguide Body made of Bronze with Brass Flanges

•

Low VSWR

Applications

• Test Benches

• Radar

• Satellite

• Microwave Radio

•

High Power

Electrical Specifications

Description

Minimum

Typical

Maximum

Units

Frequency Range

8.2

12.4

GHz

VSWR

1.07:1

.

Mechanical Specifications

Waveguide Size

WR-90

Waveguide Design

Standard

Section Length

4.25 in [107.95 mm]

Description

Flange 1

Waveguide

Flange 2

Flange Type

CPR-90G

CPR-90G

Flange Designation

None

WR-90

None

Material

Bronze

...

Notes:

•

Values at +25 °C, sea level

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

inventory and certifications: WR-90 Waveguide Pressurizing Section 4.25 Inch Length, CPR-90G Grooved Flange from

8.2 GHz to 12.4 GHz PEWSP1008

PEWSP1008 REV 1.0

PEWSP1008

WR-90 Waveguide Pressurizing Section 4.25 Inch Length,

CPR-90G Grooved Flange from 8.2 GHz to 12.4 GHz