Waveguide to Coax Adapter Specs

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3WG/CX

TYPICAL ELECTRICAL / MECHANICAL SPECIFICATIONS

EIA  WR
SIZE

FREQUENCY
RANGE (GHz)

VSWR
MAX

INSERTION
LOSS (dB)

MATERIAL

DIM  "A"

DIM  "B"

CODE

MATERIAL

22

33.0 ~ 50.0

1.35

0.40

B

BRASS

1.50

0.70

A

ALUMINUM

28

26.50 ~ 40.0

1.30

0.35

B

BRASS

1.00

0.70

A

ALUMINUM

34

22.0 ~ 33.0

1.30

0.35

B

BRASS

1.25

0.80

A

ALUMINUM

42

18 ~ 26.5

1.25

0.30

B

BRASS

1.25

0.80

A

ALUMINUM

51

15.0 ~ 22.0

1.25

0.30

B

BRASS

1.50

0.90

A

ALUMINUM

62

12.4 ~ 18.0

1.25

0.20

B

BRASS

1.50

0.90

A

ALUMINUM

75

10.0 ~ 15.0

1.25

0.20

B

BRASS

1.75

1.25

A

ALUMINUM

90

8.2 ~ 12.4

1.25

0.20

B

BRASS

1.75

1.30

A

ALUMINUM

102

7.0 ~ 11.0

1.25

0.15

B

BRASS

2.00

2.25

A

ALUMINUM

112

7.05 ~ 10.0

1.25

0.15

B

BRASS

2.25

2.25

A

ALUMINUM

137

5.85 ~ 8.2

1.25

0.10

B

BRASS

2.50

2.40

A

ALUMINUM

159

4.9 ~ 7.05

1.25

0.10

B

BRASS

3.00

2.50

A

ALUMINUM

187

3.95 ~ 5.85

1.25

0.10

B

BRASS

2.75

1.55

A

ALUMINUM

229

3.3 ~ 4.9

1.25

0.10

B

BRASS

4.00

3.50

A

ALUMINUM

284

2.6 ~ 3.95

1.25

0.10

B

BRASS

4.10

4.25

A

ALUMINUM

340

2.2 ~ 3.3

1.20

0.05

B

BRASS

4.10

4.50

A

ALUMINUM

430

1.7 ~ 2.6

1.20

0.05

A

ALUMINUM

4.25

5.00

650

1.12 ~ 1.7

1.20

0.05

A

ALUMINUM

5.25

7.25

ORDERING CODES FOR CONNECTORS, FLANGES AND PLATING

COAX CONNECTOR

FLANGE

PLATING

CODE

CONN TYPE

CODE

FLANGE TYPE

CODE

PLATING

1

N, FEM

C

COVER

I

IRIDITE

2

SMA, FEM

G

CPRG

S

SILVER

3

TNC, FEM

F

CPRF

4

2.4mm, FEM

M

CMR

5

2.9mm, FEM

H

CHOKE

6

3.5mm, FEM

Alpha Center
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