Waveguide Pressure Windows
Series 235 waveguide pressure windows are designed to isolate pressurized sections from non-pressurized sections in waveguide systems. ARRA's waveguide pressure windows are also used to prevent solid or liquid contaminants from entering the waveguide system. The material and sealing techniques employed insure high pressurization levels in the severe environments encountered in military applications. Series 235 waveguide pressure windows impendance matching design provide low VSWR performance in all of the standard waveguide sizes from WR284 to WR28.
GENERAL SPECIFICATIONS
- Form:5103
Material:
Flange:Brass
Window:Cooper-Clad / Teflon-Fiberglass
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- Flange Type:Cover Standard
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OPTIONS
1. For cover/choke flange, add-1
2. For choke/choke flange, add-2
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Frequency Range
(GHz)
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WG Size
Loss (dB)
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Hole Pattern
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VSWR
(Max)
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PSIG
(Max)
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Waveguide Pressure Window
Model No.
|
| 2.60-3.95 |
WR284 |
UG53/U |
1.2 |
20 |
284-235 |
| 3.30-4.90 |
WR229 |
UG1726/U |
1.2 |
25 |
229-235 |
| 3.95-5.85 |
WR187 |
UG149A/U |
1.2 |
30 |
187-235 |
| 4.90-7.05 |
WR159 |
UG1730/U |
1.2 |
30 |
159-235 |
| 5.85-8.20 |
WR137 |
UG344/U |
1.2 |
30 |
137-235 |
| 7.05-10.0 |
WR112 |
UG51/U |
1.2 |
30 |
112-235 |
| 7.00-11.0 |
WR102 |
UG1493/U |
1.2 |
40 |
102-235 |
| 8.20-12.4 |
WR90 |
UG39/U |
1.2 |
40 |
90-235 |
| 10.0-15.0 |
WR75 |
Cover |
1.2 |
40 |
75-235 |
| 12.4-18.0 |
WR62 |
UG419/U |
1.2 |
45 |
62-235 |
| 18.0-26.5 |
WR42 |
UG595/U |
1.3 |
50 |
42-235 |
| 22.0-33.0 |
WR34 |
UG1530/U |
1.3 |
50 |
34-235 |
| 26.5-40.0 |
WR28 |
UG599/U |
1.3 |
50 |
28-235 |
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