TAPER TRANSITION 
1.12 - 75.0 GHz 
 		 MODEL 250
WHEN ORDERING FOLLOW THIS EXAMPLE.
EXAMPLE:
WR 75 TO WR 90 = MX-250
WR 62 TO WR WR90 = PX-250
ALL DIMENSIONS AVAILABLE UPON REQUEST
Model NO.
Freq. 
GHz
Wave 
Guide
VSWR MAX
Flanges
COVER
CHOKE
CONTACT
NON-PRESS
CONTACT
Press Contact
Grooved
Flat Face
T-250
1.12-1.7
WR650
 1.15
 
 
UG418A/U
 
UG1343/U
UG1720/U 
L-250
1.7-2.6
WR430
 1.15
 
 
UG435A/U
 
UG1344/U
UG1716/U
F-250
2.2-3.3
WR340
 1.15
 
 
UG553/U
 
UG1346/U
UG1712/U
S-250
2.6-3.95
WR284
 1.15
UG53/U
UG54B/U
UG65/U UG66/U
UG1479/U CMR 284
UG1348/U  CPR 284G 
UG1724/U CPR 284F
U-250
3.3-4.9
WR229
 1.15
 
 
 
CMR 229
UG1350/U
UG1726/U
J-250
3.95-5.85
WR187
 1.15
UG149A/U
UG148C/U
 
UG1475/U 
CMR 187
UG1352/U CPR 187G
UG1728/U 
CPR187F
D-250
4.9-7.05
WR159
 1.15
 
 
 
CMR 159
UG1354/U CPR 159G
UG1370/U 
CPR 159F
C-250
5.85-8.2
WR137
 1.15
UG344/U
UG343B/U
UG150/U
UG1426/U 
CMR137
UG1356/U CPR 137G
UG1732/U 
CPR 137F
H-250
7.05-10
WR112
 1.15
UG51/U
UG52B/U
 
UG1477/U 
CMR112
UG1358/U
CPR 112G
UG1734/U 
CPR112F
B-250
7.0-11
WR102
 1.15
 
 
 
 
UG1718/U
UG1715/U
X-250
8.2-12.4
WR90
 1.15
UG39/U
UG408/U
 
UG1478/U 
CMR 90
UG1360/U CPR 90G
UG1736/U 
CPR90F
M-250
10-15
WR75
 1.15
WR75
WR75
 
 
 
 
P-250
12.4-18
WR62
 1.15
UG419/U
UG541A/U
 
 
 
 
N-250
15-22
WR51
 1.15
WR51
WR51
 
 
 
 
K-250
18-26.5
WR42
 1.15
UG595/U
UG596A/U
UG425/U
 
 
 
R-250
26.5-40
WR28
 1.15
UG599/U
UG600A/U
 
 
 
 
Q-250
33-50
WR22
 1.15
UG383/U
 
 
 
 
 
V-250
50-75
WR15
 1.15
UG385/U