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Waveguide Flange Adapters

In-Band - Minimum Length

Features
Converts one flange type to another in the same band, with minimum length
1.01 typical VSWR
Mounting hardware and assembly instructions are provided

In addition to the industry standard waveguide flanges shown in the Available Models chart below, these adapters will also work with some of the Maury Precision Flanges (MPF) which are supplied on Maury waveguide components. Detail drawings and cross referenced specifications for many of the industry common flange types, with their equivalent MPF designations, may be found at the following link:
Maury Precision Flanges

X166A

E166D
 Available Models

Model

Converts
(Equivalent Flange)

Frequency
Range (GHz)

EIA
WR
Number

Length

From
To

inches

(cm)
S166B
CPR284F
UG53/U
2.60 - 3.95
284
0.50
(1.3)
E166C
CPR229F
CMR229
3.30 - 4.90
229
0.50
(1.3)
E166D
CMR229
CPR229
G166A
UG149A/U
CPR187F
3.95 - 5.85
187
0.50
(1.3)
F166C
CPR159
CPR159
4.95 - 7.05
159
0.75
(1.9)
F166D
CMR159
CPR159F
C166A
UG344/U
CPR137F
5.85 - 8.20
137
0.50
(1.3)
C166B
CPR137F
UG344/U
C166D
CMR137
CPR137F
0.75
(1.9)
C166E
UG344/U

CMR137

0.50
(1.3)
H166A
UG51/U
CPR112F

7.05 - 10.00

112
0.50
(1.3)
H166B
CPR112F
UG51/U
H166C
CPR112F
CMR112
0.75
(1.9)
H166D
CMR112
CPR112F
H166E
UG51/U
CMR112
0.50
(1.3)
H166F
CMR112
UG51/U
X166A
UG39/U
CPR90F
8.20 - 12.40

90

0.50
(1.3)
X166B
CPR90F
UG39/U
X166D
CMR90
CPR90F
0.75
(1.9)
X166E
UG39/U
CMR90
0.50
(1.3)
X166F
CMR90
UG39/U
K166G
UG595U
UG425U
18.00 - 26.50
42
0.50
(1.3)
U166G
UG599/U
UG381/U
26.50 - 40.00
28
0.50
(1.3)

Copyright 2006 by Maury Microwave Corporation. All rights reserved.