Crossguide Directional Coupler - 4 WG Ports

MODEL NO	FREQ RANGE	OPER ATING BAND WIDTH***	VSWR	COUP LING ****	DIRECTIVITY	WG TYPE (IEC/EIA)	FLANGE TYPE	MATE RIAL
	(GHz)	(%)	Max	(dB)	(dB) Min
EHD-22W+C30PPPPA	1.72-2.61	10~20	1.10(Main),1.15(Sec)	18~60	18	R22/WR430	FDP/FDM	Al/Cu
EHD-26W+C30PPPPA	2.17-3.30	10~20	1.10(Main),1.15(Sec)	18~60	18	R26/WR340	FDP/FDM	Al/Cu
EHD-32W+C30PPPPA	2.60-3.95	10~20	1.10(Main),1.15(Sec)	18~60	18	R32/WR284	FDP/FDM	Al/Cu
EHD-40W+C30PPPPA	3.22-4.90	10~20	1.10(Main),1.15(Sec)	18~60	18	R40/WR229	FDP/FDM	Al/Cu
EHD-48W+C30PPPPC	3.94-5.99	10~20	1.10(Main),1.15(Sec)	18~60	18	R48/WR187	FDP/FDM	Al/Cu
EHD-58W+C30PPPPC	4.64-7.05	10~20	1.10(Main),1.15(Sec)	18~60	18	R58/WR159	FDP/FDM	Al/Cu
EHD-70W+C30PPPPC	5.38-8.17	10~20	1.10(Main),1.15(Sec)	18~60	18	R70/WR137	FDP/FDM	Al/Cu
EHD-84W+C30PPPPC	6.57-9.99	10~20	1.10(Main),1.15(Sec)	18~60	18	R84/WR112	FBP/FBM/FBE	Al/Cu
EHD-100W+C30PPPPC	8.20-12.40	10~20	1.10(Main),1.15(Sec)	18~60	18	R100/WR90	FBP/FBM/FBE	Al/Cu
EHD-120W+C30PPPPC	9.84-15.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R120/WR75	FBP/FBM/FBE	Al/Cu
EHD-140W+C30PPPPC	11.9-18.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R140/WR62	FBP/FBM/FBE	Al/Cu
EHD-180W+C30PPPPC	14.5-22.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R180/WR51	FBP/FBM/FBE	Al/Cu
EHD-220W+C30PPPPC	17.6-26.7	10~20	1.10(Main),1.15(Sec)	18~60	18	R220/WR42	FBP/FBM/FBE	Al/Cu
EHD-260W+C30PPPPC	21.7-33.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R260/WR34	FBP/FBM/FBE	Al/Cu
EHD-320W+C30PPPPC	26.3-40.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R320/WR28	FBP/FBM/FBE	Al/Cu

Crossguide Directional Coupler - 3 WG Ports

MODEL NO	FREQ RANGE	OPERATING BANDWIDTH ***	VSWR	COUPLING ****	DIREC TIVITY	WG TYPE (IEC/EIA)	FLANGE TYPE	MATE RIAL
	(GHz)	(%)	Max	(dB)	(dB) Min
EHD-22WL+C30PPPA	1.72-2.61	10~20	1.10(Main),1.15(Sec)	18~60	18	R22/WR430	FDP/FDM	Al/Cu
EHD-26WL+C30PPPA	2.17-3.30	10~20	1.10(Main),1.15(Sec)	18~60	18	R26/WR340	FDP/FDM	Al/Cu
EHD-32WL+C30PPPA	2.60-3.95	10~20	1.10(Main),1.15(Sec)	18~60	18	R32/WR284	FDP/FDM	Al/Cu
EHD-40WL+C30PPPC	3.22-4.90	10~20	1.10(Main),1.15(Sec)	18~60	18	R40/WR229	FDP/FDM	Al/Cu
EHD-48WL+C30PPPC	3.94-5.99	10~20	1.10(Main),1.15(Sec)	18~60	18	R48/WR187	FDP/FDM	Al/Cu
EHD-58WL+C30PPPC	4.64-7.05	10~20	1.10(Main),1.15(Sec)	18~60	18	R58/WR159	FDP/FDM	Al/Cu
EHD-70WL+C30PPPC	5.38-8.17	10~20	1.10(Main),1.15(Sec)	18~60	18	R70/WR137	FDP/FDM	Al/Cu
EHD-84WL+C30PPPC	6.57-9.99	10~20	1.10(Main),1.15(Sec)	18~60	18	R84/WR112	FBP/FBM/FBE	Al/Cu
EHD-100WL+C30PPPC	8.20-12.4	10~20	1.10(Main),1.15(Sec)	18~60	18	R100/WR90	FBP/FBM/FBE	Al/Cu
EHD-120WL+C30PPPC	9.84-15.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R120/WR75	FBP/FBM/FBE	Al/Cu
EHD-140WL+C30PPPC	11.9-18.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R140/WR62	FBP/FBM/FBE	Al/Cu
EHD-180WL+C30PPPC	14.5-22.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R180/WR51	FBP/FBM/FBE	Al/Cu
EHD-220WL+C30PPPC	17.6-26.7	10~20	1.10(Main),1.15(Sec)	18~60	18	R220/WR42	FBP/FBM/FBE	Al/Cu
EHD-260WL+C30PPPC	21.7-33.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R260/WR34	FBP/FBM/FBE	Al/Cu
EHD-320WL+C30PPPC	26.3-40.0	10~20	1.10(Main),1.15(Sec)	18~60	18	R320/WR28	FBP/FBM/FBE	Al/Cu

Crossguide Directional Coupler - 2 WG Ports And 1 Coax Port

MODEL NO	FREQ RANGE	OPER ATING BAND WIDTH ***	VSWR	COUP LING****	DIRE CTIV ITY (Min)	WG TYPE (IEC/EIA)	FLANGE TYPE	CON NEC TOR	MATE RIAL
	(GHz)	(%)	Max	(dB)	(dB)
EHD-22WL+C30NKPPA	1.72-2.61	10~20	1.10(Main),1.25(Sec)	18~60	18	R22/WR430	FDP/FDM	N	Al/Cu
EHD26WL+C30NKPPA	2.17-3.30	10~20	1.10(Main),1.25(Sec)	18~60	18	R26/WR340	FDP/FDM	N	Al/Cu
EHD-32WL+C30NKPPA	2.60-3.95	10~20	1.10(Main),1.25(Sec)	18~60	18	R32/WR284	FDP/FDM	N	Al/Cu
EHD-40WL+C30NKPPA	3.22-4.90	10~20	1.10(Main),1.25(Sec)	18~60	18	R40/WR229	FDP/FDM	N	Al/Cu
EHD-48WL+C30NKPPC	3.94-5.99	10~20	1.10(Main),1.25(Sec)	18~60	18	R48/WR187	FDP/FDM	N	Al/Cu
EHD-58WL+C30NKPPC	4.64-7.05	10~20	1.10(Main),1.25(Sec)	18~60	18	R58/WR159	FDP/FDM	N	Al/Cu
EHD-70WL+C30NKPC	5.38-8.17	10~20	1.10(Main),1.25(Sec)	18~60	18	R70/WR137	FDP/FDM	N	Al/Cu
EHD-84WL+C30NKPPC	6.57-9.99	10~20	1.10(Main),1.25(Sec)	18~60	18	R84/WR112	FBP/FBM/FBE	N	Al/Cu
EHD-100WL+C30NKPPC	8.20-12.4	10~20	1.10(Main),1.25(Sec)	18~60	18	R100/WR90	FBP/FBM/FBE	N	Al/Cu
EHD-120WL+C30SKPPC	9.84-15.0	10~20	1.10(Main),1.25(Sec)	18~60	18	R120/WR75	FBP/FBM/FBE	SMA	Al/Cu
EHD-140WL+C30NKPPC	11.9-18.0	10~20	1.10(Main),1.25(Sec)	18~60	18	R140/WR62	FBP/FBM/FBE	SMA	Al/Cu
EHD-180WL+C30NKPPC	14.5-22.0	10~20	1.10(Main),1.30(Sec)	18~60	18	R180/WR51	FBP/FBM/FBE	SMA	Al/Cu
EHD-220WL+C30NKPPC	17.6-26.7	10~20	1.10(Main),1.50(Sec)	18~60	18	R220/WR42	FBP/FBM/FBE	SMA, K	Al/Cu
EHD-320WL+C30NKPPC	26.3-40.0	10~20	1.10(Main),1.50(Sec)	18~60	18	R320/WR28	FBP/FBM/FBE	SMA, K	Al/Cu

Notes:  1.The above standard models are the most common parts for ordering sizes, materials and flanges. However, by using the model code system in the order information to obtain the complete part number, you can easily modify these models to meet your needs.

          2.** For more information about flange type/joint, please contact EECTECH and find out your specific requirements.

          3. *** The typical operating bandwidth of Cross-waveguide coupler is up to 20% of the waveguide center frequency.
   
          4.****** Rating accuracy: +0.7db, frequency sensitivity: +1db