Magic Hybrid Tee introduce

1. EECTECH Microwave's Magic Hybrid Tee is four-port coupler for matching, balance and isolation. E-plane to H-plane Isolation is a function of the symmetry which is carefully balanced on each unit. If the E-plane port 4 or the H-plane port 2 are used as inputs the split is on the output collinear ports 1 and 3. When the input is E plane port 4 the outputs are out of phase 180 deg. When the input is H plane port 2 the outputs are in phase. The in-phase and equal amplitude signals inputting into two collinear ports can result combined signals at H-plane port and cancelled signal at E-plane port. This feature is widely used in monopulse antenna feed structure and phasing testing setup.

2. *** Typical operating bandwidth of the hybrid tee is up to 15% of waveguide center frequency. Performance degradation may occur while it covers wider waveguide bandwidth.

Magic Hybrid Tee

MODEL NO	FREQ RANGE	OPERATING BAND WIDTH***	VSWR	ISO. (H&E ARMS)	UNBA- LANCE	WG TYPE (IEC/EIA)	FLANGE TYPE	MATERIAL
	(GHz)	(%)	Max	(dB)	(dB) Max
EHD-3WMTA	0.32-0.49	10-15	1.30(H-Arm),1.50(E-Arm)	35	±0.25	R3/WR2300	FDP/FDM	Al
EHD-4WMTA	0.35-0.53	10-15	1.30(H-Arm),1.50(E-Arm)	35	±0.25	R4/WR2100	FDP/FDM	Al
EHD-5WMTA	0.41-0.62	10-15	1.30(H-Arm),1.50(E-Arm)	35	±0.25	R5/WR1800	FDP/FDM	Al
EHD-6WMTA	0.49-0.75	10-15	1.30(H-Arm),1.50(E-Arm)	35	±0.25	R6/WR1500	FDP/FDM	Al
EHD-8WMTA	0.64-0.98	10-15	1.30(H-Arm),1.50(E-Arm)	35	±0.25	R8/WR1150	FDP/FDM	Al
EHD-9WMTA	0.77-1.14	10-15	1.30(H-Arm),1.50(E-Arm)	35	±0.25	R9/WR975	FDP/FDM	Al
EHD-12WMTA	0.96-1.46	10-15	1.20(H-Arm),1.50(E-Arm)	35	±0.25	R12/WR770	FDP/FDM	Al
EHD-14WMTA	1.14-1.72	10-15	1.20(H-Arm),1.50(E-Arm)	35	±0.25	R14/WR650	FDP/FDM	Al
EHD-18WMTA	1.45-2.20	10-15	1.20(H-Arm),1.50(E-Arm)	35	±0.25	R18/WR510	FDP/FDM	Al
EHD-22WMTA	1.72-2.60	10-15	1.30(H-Arm),1.50(E-Arm)	35	±0.4	R22/WR430	FDP/FDM	Al/Cu
EHD-26WMTA	2.17-3.30	10-15	1.30(H-Arm),1.50(E-Arm)	35	±0.4	R26/WR340	FDP/FDM	Al/Cu
EHD-32WMTA	2.60-3.95	10-15	1.30(H-Arm),1.50(E-Arm)	35	±0.4	R32/WR284	FDP/FDM	Al/Cu
EHD-40WMTA	3.30-4.90	10-15	1.20(H-Arm),1.30(E-Arm)	35	±0.4	R40/WR229	FDP/FDM	Al/Cu
EHD-48WMTC	3.95-5.85	10-15	1.20(H-Arm),1.30(E-Arm)	35	±0.4	R48/WR187	FDP/FDM	Al/Cu
EHD-58WMTC	4.90-7.05	10-15	1.20(H-Arm),1.30(E-Arm)	35	±0.4	R58/WR159	FDP/FDM	Al/Cu
EHD-70WMTC	5.85-8.20	10-15	1.20(H-Arm),1.30(E-Arm)	35	±0.4	R70/WR137	FDP/FDM	Al/Cu
EHD-84WMTC	2.60-3.95	10-15	1.20(H-Arm),1.30(E-Arm)	35	±0.4	R84/WR112	FBP/FBM/FBE	Al/Cu
EHD-100WMTC	8.20-12.4	10-15	1.20(H-Arm),1.30(E-Arm)	35	±0.4	R100/WR90	FBP/FBM/FBE	Al/Cu
EHD-120WMTC	10.0-15.0	10-15	1.20(H-Arm),1.30(E-Arm)	35	±0.4	R120/WR75	FBP/FBM/FBE	Al/Cu
EHD-140WMTC	12.4-18.0	10-15	1.20(H-Arm),1.30(E-Arm)	35	±0.4	R140/WR62	FBP/FBM/FBE	Al/Cu
EHD-180WMTC	15.0-22.0	10-15	1.20(H-Arm),1.30(E-Arm)	35	±0.4	R180/WR51	FBP/FBM/FBE	Al/Cu
EHD-220WMTC	18.0-26.5	10-15	1.20(H-Arm),1.50(E-Arm)	35	±0.4	R220/WR42	FBP/FBM/FBE	Al/Cu
EHD-260WMTC	22.0-33.0	10-15	1.20(H-Arm),1.50(E-Arm)	35	±0.4	R260/WR34	FBP/FBM/FBE	Al/Cu
EHD-320WMTC	26.3-40.0	10-15	1.20(H-Arm),1.50(E-Arm)	35	±0.4	R320/WR28	FBP/FBM/FBE	Al/Cu
EHD-400WMTC	32.9-60.1	10-15	1.50(H-Arm),1.60(E-Arm)	20	±0.5	R400/WR22	FUGP	Cu
EHD-500WMTC	39.2-59.6	10-15	1.50(H-Arm),1.60(E-Arm)	20	±0.5	R500/WR19	FUGP	Cu
EHD-620WMTC	49.8-75.8	10-15	1.50(H-Arm),1.60(E-Arm)	20	±0.5	R620/WR15	FUGP	Cu
EHD-740WMTC	60.5-91.9	10-15	1.50(H-Arm),1.60(E-Arm)	20	±0.5	R740/WR12	FUGP	Cu
EHD-900WMTC	73.8-112	10-15	1.50(H-Arm),1.60(E-Arm)	20	±0.5	R900/WR10	FUGP	Cu

E-Plane Tee introduce

EECTECH Microwave Various E-Plane T-shirts. The connecting point of the auxiliary arm is formed on the wide wall of the main waveguide.

E-Plane Tee

MODEL NO	FREQ RANGE (GHz)	WG TYPE(IEC/EIA)	FLANGE TYPE	MATERIAL
EHD-3WET	0.32-0.49	R3/WR2300	FDP/FDM	Al
EHD-4WET	0.35-0.53	R4/WR2100	FDP/FDM	Al
EHD-5WET	0.41-0.62	R5/WR1800	FDP/FDM	Al
EHD-6WET	0.49-0.75	R6/WR1500	FDP/FDM	Al
EHD-8WET	0.64-0.98	R8/WR1150	FDP/FDM	Al
EHD-9WET	0.77-1.14	R9/WR975	FDP/FDM	Al
EHD-12WET	0.96-1.46	R14/WR770	FDP/FDM	Al
EHD-14WET	1.14-1.72	R14/WR650	FDP/FDM	Al
EHD-18WET	1.45-2.20	R18/WR510	FDP/FDM	Al
EHD-22WET	1.72-2.60	R22/WR430	FDP/FDM	Al
EHD-26WET	2.17-3.30	R26/WR340	FDP/FDM	Al/Cu
EHD-32WET	2.60-3.95	R32/WR284	FDP/FDM	Al/Cu
EHD-40WET	3.30-4.90	R40/WR229	FDP/FDM	Al/Cu
EHD-48WET	3.95-5.85	R48/WR187	FDP/FDM	Al/Cu
EHD-58WET	4.90-7.05	R58/WR159	FDP/FDM	Al/Cu
EHD-70WET	5.85-8.20	R70/WR137	FDP/FDM	Al/Cu
EHD-84WET	2.60-3.95	R84/WR112	FBP/FBM/FBE	Al/Cu
EHD-100WET	8.20-12.4	R100/WR90	FBP/FBM/FBE	Al/Cu
EHD-120WET	10.0-15.0	R120/WR75	FBP/FBM/FBE	Al/Cu
EHD-140WET	12.4-18.0	R140/WR62	FBP/FBM/FBE	Al/Cu
EHD-180WET	15.0-22.0	R180/WR51	FBP/FBM/FBE	Al/Cu
EHD-220WET	18.0-26.5	R220/WR42	FBP/FBM/FBE	Al/Cu
EHD-260WET	22.0-33.0	R260/WR34	FBP/FBM/FBE	Al/Cu
EHD-320WET	26.3-40.0	R320/WR28	FBP/FBM/FBE	Al/Cu
EHD-400WET	32.9-60.1	R400/WR22	FUGP	Cu
EHD-500WET	39.2-59.6	R500/WR19	FUGP	Cu
EHD-620WET	49.8-75.8	R620/WR15	FUGP	Cu
EHD-740WET	60.5-91.9	R740/WR12	FUGP	Cu
EHD-900WET	73.8-112	R900/WR10	FUGP	Cu

H-Plane Tee introduce

EECTECH Microwave has a variety of H-type flat T-shirts. The connection point of the auxiliary arm is formed on the narrow wall of the main waveguide.

H-Plane Tee

MODEL NO	FREQ RANGE (GHz)	WG TYPE (IEC/EIA)	FLANGE TYPE	MATERIAL
EHD-3WHT	0.32-0.49	R3/WR2300	FDP/FDM	Al
EHD-4WHT	0.35-0.53	R4/WR2100	FDP/FDM	Al
EHD-5WHT	0.41-0.62	R5/WR1800	FDP/FDM	Al
EHD-6WHT	0.49-0.75	R6/WR1500	FDP/FDM	Al
EHD-8WHT	0.64-0.98	R8/WR1150	FDP/FDM	Al
EHD-9WHT	0.77-1.14	R9/WR975	FDP/FDM	Al
EHD-12WHT	0.96-1.46	R12/WR770	FDP/FDM	Al
EHD-14WHT	1.14-1.72	R14/WR650	FDP/FDM	Al
EHD-18WHT	1.45-2.20	R18/WR510	FDP/FDM	Al
EHD-22WHT	1.72-2.60	R22/WR430	FDP/FDM	Al
EHD-26WHT	2.17-3.30	R26/WR340	FDP/FDM	Al/Cu
EHD-32WHT	2.60-3.95	R32/WR284	FDP/FDM	Al/Cu
EHD-40WHT	3.30-4.90	R40/WR229	FDP/FDM	Al/Cu
EHD-48WHT	3.95-5.85	R48/WR187	FDP/FDM	Al/Cu
EHD-58WHT	4.90-7.05	R58/WR159	FDP/FDM	Al/Cu
EHD-70WHT	5.85-8.20	R70/WR137	FDP/FDM	Al/Cu
EHD-84WHT	2.60-3.95	R84/WR112	FBP/FBM/FBE	Al/Cu
EHD-100WHT	8.20-12.4	R100/WR90	FBP/FBM/FBE	Al/Cu
EHD-120WHT	10.0-15.0	R120/WR75	FBP/FBM/FBE	Al/Cu
EHD-140WHT	12.4-18.0	R140/WR62	FBP/FBM/FBE	Al/Cu
EHD-180WHT	15.0-22.0	R180/WR51	FBP/FBM/FBE	Al/Cu
EHD-220WHT	18.0-26.5	R220/WR42	FBP/FBM/FBE	Al/Cu
EHD-260WHT	22.0-33.0	R260/WR34	FBP/FBM/FBE	Al/Cu
EHD-320WHT	26.3-40.0	R320/WR28	FBP/FBM/FBE	Al/Cu
EHD-400WHT	32.9-60.1	R400/WR22	FUGP	Cu
EHD-500WHT	39.2-59.6	R500/WR19	FUGP	Cu
EHD-620WHT	49.8-75.8	R620/WR15	FUGP	Cu
EHD-740WHT	60.5-91.9	R740/WR12	FUGP	Cu
EHD-900WHT	73.8-112	R900/WR10	FUGP	Cu

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

             2. ** For more information about flange type/connector, please contact us for your specific requirements.