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High Directivity Directional Coupler

Product List

FEATURES

APPLICATIONS

Up to 40dB directivity

Communication System

High coupling flatness

Radar System

Full bandwidth of the waveguide

Microwave measurement system

Low voltage standing wave ratio

 

 

 

 

 

 

 

PRODUCT DESCRIPTION

     HI Series high degree of coupling waveguide directional coupler can range from 3dB - 60dB selected by the user. The disadvantage is that due to the length of the load and the reserved load installation length, so that the coupler length is relatively long .

     HI Series High waveguide directional coupler due to changes in the structure of many forms, giving users the choice to add a lot of selectivity.

 

 

 

 

 

 

 

 

 

 

PRODUCT TYPE

Name

Type code

High waveguide directional couple

WC seriesWIC seriesWYC seriesWC…N seriesWIC…N series

Coupled with the splitter

WDCseriesWDC…Nseries

Four-port bidirectional coupler

WUC seriesWXC seriesWUC…N seriesWXC…Nseries

Dual directional coupler

WDXC seriesWDXC…N series

Six-port bidirectional coupler

WDUC seriesWDUC…N series

 

 

Electrical performance list

Four-terminal bidirectional couple:

WUC seriesWXCseriesWUC…NseriesWXC…N series

Frequency Range(GHz)

0.75~3.2

2.6~40

33~60

50~100

Waveguide Model

BJ9~26

BJ31~320

BJ400500

BJ620~900

Coupling dB

1060

3~60

3~60

3~60

The average accuracy of couplingdB

0.7

0.7

0.9

1.0~1.3

Coupling Frequency responsedB

0.6

0.50.7

0.7

0.9

Structure

WUC…N WXC…N

WUC WXC

WUC…N WXC…N

WUC WXC

WUC WXC

Dual directional coupler: WDXC seriesWDXC…N series

Frequency Range(GHz)

0.75~3.2

2.6~40

33~60

50~100

Waveguide Model

BJ9~26

BJ31~320

BJ400500

BJ620~900

Coupling (dB)

1060

3~60

3~60

3~60

Average accuracy of coupling (dB)

0.7

0.7

0.9

1.0~1.3

Coupling Frequency response (dB)

0.6

0.50.7

0.7

0.9

Structure

34

40~35

33

28

Frequency Range(GHz)

1.06

1.05

1.06

1.10

Waveguide Model

WDXC…N

WDXCWDXC…N

WDXC

WDXC

 

 

 

 

 

 

High waveguide directional couplerWC series, WIC series, WIC series, WC ... N series, WIC ... N Series

Frequency Range(GHz)

0.75~3.2

2.6~40

33~60

50~100

Waveguide Model

BJ9~26

BJ31~320

BJ400500

BJ620~900

Coupling (dB)

10/20/30

3/6/10/20/30

10/20/30

10/20/30

Average accuracy of coupling (dB)

0.7

0.5~0.7

0.9

1.0~1.3

Coupling Frequency response (dB)

0.6

0.5~0.7

0.7

0.9

DirectivityMin.dB

34

40~35

33

28

Mainline standingMax.

1.03

1.05

1.06

1.10

Structure

WC…N

WCWICWYCWC…NWIC…N

WCWICWYC

WCWICWYC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Six-port bidirectional couple:  WDUC seriesWDUC…N series

Frequency Range(GHz)

0.75~3.2

2.6~40

33~60

50~100

Waveguide Model

BJ9~26

BJ31~320

BJ400500

BJ620~900

Coupling (dB)

1060

3~60

3~60

3~60

Mainline standingMax.))

1.06

1.05

1.06

1.10

Structure

WDUC…N

WDUCWDUC…N

WDUC

WDUC

 

 

 

 

 

 

 

 

Coupled with splitters: WDC series, WDC ... N Series

Frequency Range(GHz)

0.75~3.2

2.6~40

33~60

50~100

Waveguide Model

BJ9~26

BJ31~320

BJ400500

BJ620~900

Coupling (dB)

3~40

3~40

3~40

3~40

Mainline standingMax.))

111.0.0001

111.0.0001

111.0.0001

111.0.0001

Structure

0.5

0.4

0.5

0.6

Frequency Range(GHz)

40

40

35

35

Waveguide Model

WDC…N

WDCWDC…N

WDC

WDC

 

 

 

 

 

 

Coaxial connector type

   N=N-K   NJ=N-J   S=SMA-K   SJ=SMA-J   TNC=TNC-K   TNCJ=TNC-J 

BNC=BNC-K   BNCJ=BNC-J   K=K2.92-K   KJ=k2.92-J   V=V2.4-K  VJ=V2.4-J     L16=L16-K    L16J=L16-J   L29=L29-K    L29J=L29-J

 

Flange Type: Standard rectangular waveguide coaxial converter common flange type table.

Waveguide Model

P

M

E

U

BJ3 ~ BJ70

FDP

FDM

/

/

BJ84 ~ BJ320

FBP

FBM

FBE

/

BJ400 ~ BJ500

/

/

 

FUGP

 

 

 

 

 

 

Material A=Aluminum      B=Brass      C=Copper

 

DATA SHEET

 

Model No

Frequency Range(GHz)

 

 

VSWR  (Max.)

 

 

Vice-line

VSMR (Max.)

CouplingdB

Directivity

(dB)

Waveguide type

Flange

Material

 

International standard

EIA

HI-9W+C

0.75-1.15

1.10

1.15

18~60

18

BJ9

WR975

FDP/FDM

A

HI-12W+C

0.96-1.46

1.10

1.15

18~60

18

BJ12

WR770

FDP/FDM

A

HI-14W+C

1.13-1.73

1.10

1.15

18~60

18

BJ14

WR650

FDP/FDM

A

HI-18W+C

1.45-2.20

1.10

1.15

18~60

18

BJ18

WR510

FDP/FDM

A/C

HI-22W+C

1.72-2.61

1.10

1.15

18~60

18

BJ22

WR430

FDP/FDM

A/C

HI-26W+C

2.17-3.30

1.10

1.15

18~60

18

BJ26

WR340

FDP/FDM

A/C

HI-32W+C

2.60-3.95

1.10

1.15

18~60

18

BJ32

WR284

FDP/FDM

A/C

HI-40W+C

3.22-4.90

1.10

1.15

18~60

18

BJ40

WR229

FDP/FDM

A/C

HI-48W+C

3.94-5.99

1.10

1.15

18~60

18

BJ48

WR187

FDP/FDM

A/C

HI-58W+C

4.64-7.05

1.10

1.15

18~60

18

BJ58

WR159

FDP/FDM

A/C

HI-70W+C

5.38-8.17

1.10

1.15

18~60

18

BJ70

WR137

FDP/FDM

A/C

HI-84W+C

6.57-9.99

1.10

1.15

18~60

18

BJ84

WR112

FBP/FBM/FBE

A/C

HI-100W+C

8.20-12.40

1.10

1.15

18~60

18

BJ100

WR90

FBP/FBM/FBE

A/C

HI-120W+C

9.84-15.0

1.10

1.15

18~60

18

BJ120

WR75

FBP/FBM/FBE

A/C

HI-140W+C

11.9-18.0

1.10

1.15

18~60

18

BJ140

WR62

FBP/FBM/FBE

A/C

HI-180W+C

14.5-22.0

1.10

1.15

18~60

18

BJ180

WR51

FBP/FBM/FBE

A/C

HI-220W+C

17.6-26.7

1.10

1.15

18~60

18

BJ220

WR42

FBP/FBM/FBE

A/C

HI-260W+C

21.7-33.0

1.10

1.15

18~60

18

BJ260

WR34

FBP/FBM/FBE

A/C

HI-320W+C

26.3-40.0

1.15

1.15

18~60

18

BJ320

WR28

FBP/FBM/FBE

A/C

HI-400W+C

32.9-50.1

1.15

1.15

18~60

18

BJ400

WR22

FUGP

C

HI-500W+C

39.2-59.6

1.15

1.15

18~60

18

BJ500

WR19

FUGP

C

HI-620W+C

49.8-75.8

1.20

1.20

18~60

18

BJ620

WR14

FUGP

C

HI-740W+C

60.5-91.9

1.20

1.20

18~60

18

BJ740

WR12

FUGP

C

HI-900W+C

73.8-112

1.20

1.20

18~60

18

BJ500

WR10

FUGP

C

 

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