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Technical Reference
Flange Types Designations
Technical Reference
Click Flange Type No to see the detailed outline drawings.
WG Type
A Type
B Type
D Type
FUGP
EIA StdIEC StdFAP
(RND COVER)
FAM
(RND GROOVED)
FAE
(RND CHOKE)
FBP
(SQ COVER)
FBM
(SQ GROOVED)
FBE
(SQ CHOKE)
FDP
(CPRF)
FDM
(CPRG)
WR2300R3





FDP3FDM3
WR2100R4





FDP4FDM4
WR1800R5





FDP5FDM5
WR1500R6





FDP6FDM6
WR1150R8





FDP8FDM8
WR975R9





FDP9FDM9
WR770R12





FDP12FDM12
WR650R14





FDP14FDM14
WR510R18





FDP18FDM18
WR430R22





FDP22FDM22
WR340R26





FDP26FDM26
WR284R32FAP32FAM32FAE32


FDP32FDM32
WR229R40FAP40FAM40FAE40


FDP40FDM40
WR187R48FAP48FAM48FAE48


FDP48FDM48
WR159R58FAP58FAM58FAE58


FDP58FDM58
WR137R70FAP70FAM70FAE70


FDP70FDM70
WR112R84


FBP84FBM84FBE84FDP84FDM84
WR90R100


FBP100FBM100FBE100FDP100FDM100
WR75R120


FBP120FBM120FBE120FDP120FDM120
WR62R140


FBP140FBM140FBE140FDP140FDM140
WR51R180


FBP180FBM180FBE180FDP180FDM180
WR42R220


FBP220FBM220FBE220


WR34R260


FBP260FBM260FBE260


WR28R320


FBP320FBM320FBE320


WR22R400FAP400FAM400





FUGP400
WR18R500FAP500FAM500





FUGP500
WR14R620FAP620FAM620





FUGP620
WR12R740FAP740FAM740





FUGP740
WR10R900FAP900FAM900





FUGP900


Rectangular Waveguide Tubing Information
Model NoEIA WG
Designation
IEC WG
Designation
Freq Range
(GHz)

Material
(Stock)

Inside
Dimensions (mm)

Std Tol
±Inside
Dim(mm)

Nom Wall
Thickness
(mm)
Outside
Dimensions
(mm)

Std Tol
±Outside
Dim(mm)

Freq of
Cut-Off for 
TE1,0 Mode(GHz)

Wave-length
of Cut-Off 
for TE1,0 
Mode(mm)

Theoretical Attenuation
 lowest to highest freq
(dB/100ft)
AlCu
HD-BJ3WR2300R30.32-0.49Aluminum584.2*292.1
6

0.2571169.20.270-0.400
HD-BJ4WR2100R40.35-0.53Aluminum533.4*266.7
5

0.2811067.50.310-0.460
HD-BJ5WR1800R50.41-0.62Aluminum457.2*228.60.515

0.328915.00.390-0.580
HD-BJ6WR1500R60.49-0.75Aluminum381*190.50.383.18

0.393762.50.510-0.760
HD-BJ8WR1150R80.64-0.98Aluminum292.1*146.050.383.18

0.513584.60.760-0.113
HD-BJ9WR975R90.76-1.15Aluminum247.65*123.82
3.18

0.605495.60.098-0.145
HD-BJ12WR770R120.96-1.46Aluminum195.58*97.79
3.18

0.766391.40.140-0.206
HD-BJ14WR650R141.13-1.73Copper
Aluminum
165.1*82.550.332.03169.16*86.610.20.908330.40.180-0.2660.214-0.317
HD-BJ18WR510R181.45-2.2Copper
Aluminum
129.54*64.770.262.03133.6*68.830.21.157259.10.259-0.3820.309-0.456
HD-BJ22WR430R221.72-2.61Copper
Aluminum
109.22*54.610.222.03113.28*58.670.21.372218.40.334-0.4940.399-0.588
HD-BJ26WR340R262.17-3.3Copper
Aluminum
86.36*43.180.172.0390.42*47.240.171.736172.70.475-0.7020.567-0.837
HD-BJ32WR284R322.6-3.95Copper
Aluminum
72.14*34.040.142.0376.2*38.10.142.078144.30.652-0.9530.777-1.136
HD-BJ40WR229R403.22-4.9Copper
Aluminum
58.17*29.080.121.62561.42*32.330.122.577116.30.860-1.2701.026-1.514
HD-BJ48WR187R483.94-5.99Copper
Aluminum
47.549*22.1490.0951.62550.8*25.40.13.15395.11.231-1.7951.467-2.140
HD-BJ58WR159R584.64-7.05Copper
Aluminum
40.386*20.1930.0811.62543.64*23.440.083.71280.771.487-2.1951.773-2.617
HD-BJ70WR137R705.38-8.17Copper
Aluminum
34.849*15.7990.071.62538.1*19.050.084.30169.72.004-2.9102.390-3.470
HD-BJ84WR112R846.57-9.99Copper
Aluminum
28.499*12.6240.0571.62531.75*15.880.055.260572.761-3.9933.292-4.761
HD-BJ100WR90R1008.2-12.5Copper
Aluminum
22.86*10.160.0461.2725.4*12.70.056.55745.723.833-5.5474.570-6.614
HD-BJ120WR75R1209.84-15Copper
Aluminum
19.05*9.5250.0381.2721.59*12.060.057.86938.14.590-6.7755.472-8.078
HD-BJ140WR62R14011.9-18Copper
Aluminum
15.799*7.8990.0311.01517.83*9.930.059.48831.66.077-8.9717.246-10.696
HD-BJ180WR51R18014.5-22Copper
Aluminum
12.95*6.4770.0261.01514.99*8.510.0511.57525.918.185-12.0829.759-14.406
HD-BJ220WR42R22017.6-26.7Copper
Aluminum
10.668*4.3180.0211.01512.7*6.350.0514.05121.3412.970-18.48715.464-22.042
HD-BJ260WR34R26021.7-33Copper
Aluminum
8.636*4.3180.021.01510.67*6.350.0517.35817.2715.036-22.19717.928-26.465
HD-BJ320WR28R32026.3-40Copper
Aluminum
7.12*3.5560.021.0159.14*5.590.0521.05314.2220.120-29.70123.989-35.413
HD-BJ400WR22R40032.9-50.1Copper
Aluminum
5.69*2.8450.021.0157.72*4.880.0526.34411.3828.119-41.50833.526-49.491
HD-BJ500WR19R50039.2-59.6Copper4.775*2.3880.021.0156.81*4.420.0531.3939.55
43.603-64.367
HD-BJ620WR15R62049.8-75.8Copper3.795*1.880.021.0155.79*3.910.0539.4997.52
62.425-92.152
HD-BJ740WR12R74060.5-91.9Copper3.0988*1.54940.01271.0155.13*3.580.0548.3746.2
83.409-123.128
HD-BJ900WR10R90073.8-112Copper2.54*1.270.01271.0154.57*3.30.0559.0165.08
112.397-165.920


Wave Band Designations
Frequency
Wave Band Designations
Frequency
Wave Band Designations
OldNewOldNew
500~1000 MHzVHFC8~10 GHzXI
1~2 GHzLD10~12.4 GHzXJ
2~3 GHzSE12.4~18 GHzKuJ
3~4 GHzSF18~20 GHzKJ
4~6 GHzCG20~26.5 GHzKK
6~8 GHzCH26.5~40 GHzKaK


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