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 series、WIC series、WYC series、WC…N series、WIC…N series
Coupled with the splitter	WDCseries、WDC…Nseries
Four-port bidirectional coupler	WUC series、WXC series、WUC…N series、WXC…Nseries
Dual directional coupler	WDXC series、WDXC…N series
Six-port bidirectional coupler	WDUC series、WDUC…N series

Electrical performance list：

Four-terminal bidirectional couple: WUC series、WXCseries、WUC…Nseries、WXC…N series
Frequency Range(GHz)	0.75~3.2	2.6~40	33~60	50~100
Waveguide Model	BJ9~26	BJ31~320	BJ400、500	BJ620~900
Coupling dB	10～60	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	0.5～0.7	0.7	0.9
Structure：	WUC…N WXC…N	WUC WXC WUC…N WXC…N	WUC WXC	WUC WXC

Dual directional coupler: WDXC series、WDXC…N series
Frequency Range(GHz)	0.75~3.2	2.6~40	33~60	50~100
Waveguide Model	BJ9~26	BJ31~320	BJ400、500	BJ620~900
Coupling (dB)	10～60	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	0.5～0.7	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	WDXC、WDXC…N	WDXC	WDXC

High waveguide directional coupler：WC 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	BJ400、500	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
Directivity（Min.）dB	34	40~35	33	28
Mainline standing（Max.）	1.03	1.05	1.06	1.10
Structure：	WC…N	WC、WIC、WYC、WC…N、WIC…N	WC、WIC、WYC	WC、WIC、WYC

Six-port bidirectional couple: WDUC series、WDUC…N series
Frequency Range(GHz)	0.75~3.2	2.6~40	33~60	50~100
Waveguide Model	BJ9~26	BJ31~320	BJ400、500	BJ620~900
Coupling (dB)	10～60	3~60	3~60	3~60
Mainline standing（Max.））	1.06	1.05	1.06	1.10
Structure：	WDUC…N	WDUC、WDUC…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	BJ400、500	BJ620~900
Coupling (dB)	3~40	3~40	3~40	3~40
Mainline standing（Max.））	1：1～1.：0.0001	1：1～1.：0.0001	1：1～1.：0.0001	1：1～1.：0.0001
Structure：	0.5	0.4	0.5	0.6
Frequency Range(GHz)	40	40	35	35
Waveguide Model	WDC…N	WDC、WDC…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.)		Coupling（dB）	Directivity (dB)	Waveguide type		Flange	Material
	Model No	Frequency Range(GHz)	VSWR (Max.)	Vice-line VSMR (Max.)		Coupling（dB）	Directivity (dB)	International standard	EIA	Flange	Material
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