EECTECH Microwave offers a standard product line of waveguide short plates which provide high reflection short circuits for terminating all standard waveguides. Vector Telecom offers a cover, all-clear configuration as a standard product. Alternate materials and configurations are available upon request.

Waveguide Short Plate

MODEL NO	FREQ RANGE	VSWR	THICKNESS	WG TYPE(IEC/EIA)	FLANGE TYPE	MATERIAL
	(GHz)	Max	(mm)
EHD-3WSA	0.32-0.49	60	23	R3/WR2300	FDP	Al
EHD-4WSA	0.35-0.53	60	23	R4/WR2100	FDP	Al
EHD-5WSA	0.41-0.62	60	18	R5/WR1800	FDP	Al
EHD-6WSA	0.49-0.75	60	18	R6/WR1500	FDP	Al
EHD-8WSA	0.64-0.98	60	14	R8/WR1150	FDP	Al
EHD-9WSA	0.75-1.15	60	14	R9/WR975	FDP	Al
EHD-12WSA	0.96-1.46	60	12	R12/WR770	FDP	Al
EHD-14WSA	1.13-1.73	60	12	R14/WR650	FDP	Al
EHD-18WSA	1.45-2.20	60	12	R18/WR510	FDP	Al
EHD-22WSA	1.72-2.61	60	10	R22/WR430	FDP	Al
EHD-26WSA	2.17-3.30	60	10	R26/WR340	FDP	Al
EHD-32WSA	2.60-3.95	60	8	R32/WR284	FDP	Al
EHD-40WSA	3.22-4.90	60	8	R40/WR229	FDP	Al/Cu
EHD-48WSC	3.94-5.99	60	7	R48/WR187	FDP	Al/Cu
EHD-58WSC	4.64-7.05	60	7	R58/WR159	FDP	Al/Cu
EHD-70WSC	5.38-8.17	60	7	R70/WR137	FDP	Al/Cu
EHD-84WSC	6.57-9.99	60	5	R84/WR112	FBP	Al/Cu
EHD-100WSC	8.20-12.40	60	5	R100/WR90	FBP	Al/Cu
EHD-120WSC	9.84-15.0	60	5	R120/WR75	FBP	Al/Cu
EHD-140WSC	11.9-18.0	60	5	R140/WR62	FBP	Al/Cu
EHD-180WSC	14.5-22.0	60	5	R180/WR51	FBP	Al/Cu
EHD-220WSC	17.6-26.7	60	4	R220/WR42	FBP	Al/Cu
EHD-260WSC	21.7-33.0	60	4	R260/WR34	FBP	Al/Cu
EHD-320WSC	26.3-40.0	60	4	R320/WR28	FBP	Al/Cu
EHD-400WSC	32.9-50.1	60	4	R400/WR22	FUGP	Cu
EHD-500WSC	39.2-59.6	60	4	R500/WR19	FUGP	Cu
EHD-620WSC	49.8-75.8	60	4	R620/WR15	FUGP	Cu
EHD-740WSC	60.5-91.9	60	4	R740/WR12	FUGP	Cu
EHD-900WSC	73.8-112	60	4	R900/WR10	FUGP	Cu

Waveguide Sliding Short

MODEL NO	FREQ RANGE	VSWR	Length	WG TYPE (IEC/EIA)	FLANGE TYPE	MATERIAL
	(GHz)	Max	(mm)
EHD-14WSS	1.13-1.73	60	426	R14/WR650	FDP	Al
EHD-18WSS	1.45-2.20	60	300	R18/WR510	FDP	Al
EHD-22WSS	1.72-2.61	60	285	R22/WR430	FDP	Al
EHD-26WSS	2.17-3.30	60	292	R26/WR340	FDP	Al
EHD-32WSS	2.60-3.95	60	380	R32/WR284	FDP	Al
EHD-40WSS	3.22-4.90	60	250	R40/WR229	FDP	Al/Cu
EHD-48WSS	3.94-5.99	60	250	R48/WR187	FDP	Al/Cu
EHD-58WSS	4.64-7.05	60	200	R58/WR159	FDP	Al/Cu
EHD-70WSS	5.38-8.17	60	200	R70/WR137	FDP	Al/Cu
EHD-84WSS	6.57-9.99	60	150	R84/WR112	FBP	Al/Cu
EHD-100WSS	8.20-12.40	60	150	R100/WR90	FBP	Al/Cu
EHD-120WSS	9.84-15.0	60	148	R120/WR75	FBP	Al/Cu
EHD-140WSS	11.9-18.0	60	110	R140/WR62	FBP	Al/Cu
EHD-180WSS	14.5-22.0	60	78	R180/WR51	FBP	Al/Cu
EHD-220WSS	17.6-26.7	60	86	R220/WR42	FBP	Al/Cu
EHD-260WSS	21.7-33.0	60	112	R260/WR34	FBP	Al/Cu
EHD-320WSS	26.3-40.0	60	102	R320/WR28	FBP	Al/Cu
EHD-400WSS	32.9-50.1	60	80	R400/WR22	FUGP	Cu
EHD-500WSS	39.2-59.6	60	80	R500/WR19	FUGP	Cu
EHD-620WSS	49.8-75.8	60	64	R620/WR15	FUGP	Cu

Waveguide Offset Short

Waveguide offset shorts are available on special order. These are designed to have a specific shorting distance as required.





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

2. ** For more information about flange type/connector, please contact EECTECH. The figure shown is the standard version. Please contact us for your specific requirements.