click here to view PDF: Rectangular Waveguide Pressure Flange
Space Machine offers a standard product line of pressure flanges covering waveguide sizes WR28 thru WR430. VSWR is less than 1.10:1 over the full waveguide band. 1/8" Schrader inlet valve included in standard assembly. Pressure inlet can be substituted with drain unit or pressure drain unit. Additional sizes and configurations are available upon request.
|
Model
|
WR#
|
Frequency (GHz)
|
|
WPF28-
|
28
|
26.5 - 40.0
|
|
WPF34-
|
34
|
22.0 - 33.0
|
|
WPF42-
|
42
|
18.0 - 26.5
|
|
WPF51-
|
51
|
15.0 - 22.0
|
|
WPF62-
|
62
|
12.4 - 18.0
|
|
WPF75-
|
75
|
10.0 - 15.0
|
|
WPF90-
|
90
|
8.20 - 12.4
|
|
WPF112-
|
112
|
7.05 - 10.0
|
|
WPF137-
|
137
|
5.85 - 8.20
|
|
WPF159-
|
159
|
4.90 - 7.05
|
|
WPF187-
|
187
|
3.95 - 5.85
|
|
WPF229-
|
229
|
3.30 - 4.90
|
|
WPF284-
|
284
|
2.60 - 3.95
|
|
WPF340-
|
340
|
2.20 - 3.30
|
|
WPF430-
|
430
|
1.70 - 2.60
|
|
|
Ordering Information
|
WPF |
wr |
-m |
f1 |
f2 |
-p |
F |
|
Waveguide Pressure Flange, WR75, Aluminum, Cover / Cover Flanges, Chromate, Paint Space Machine Gray.
|
|
|
|
|
|
|
|
|
Example part number:
|
WPF |
75 |
-A |
01 |
02 |
-C |
P |
|
Series (WPF):
|
|
|
|
|
|
|
|
|
Waveguide Size (wr): WR28 thru WR430
|
|
|
|
|
|
|
|
|
Material (m): A – Aluminum, B – Bronze, C – OFHC Copper, O – Other
|
|
|
|
|
|
|
|
|
Flange (f1 f2): See Appendix G
|
|
|
|
|
|
|
|
|
Plating (-p): C – Chromate, S – Silver,
G – Gold, O – Other, N – None
|
|
|
|
|
|
|
|
|
Finish (f): P – Paint Space Machine Gray,
N – None, O – Other
|
|
|
|
|
|
|
|
|
