A broad-band uniplanar slotline hybrid ring coupler with over one octave bandwidth

@inproceedings{citeulike:2762269, abstract = {A novel uniplanar hybrid ring coupler using coplanar waveguide (CPW) and slotline is presented. The coupler provides substantially improved amplitude and phase characteristics over a broad bandwidth compared to the conventional microstrip hybrid ring couplers. Experimental results show that the new coupler has a bandwidth of one octave from 2 GHz to 4 GHz with a +or-0.25-dB power dividing balance and a +or-1 degrees phase balance.<<ETX>>}, author = {Ho, C. H. and Fan, L. and Chang, K. }, booktitle = {Microwave Symposium Digest, 1993., IEEE MTT-S International}, citeulike-article-id = {2762269}, doi = {10.1109/MWSYM.1993.276870}, journal = {Microwave Symposium Digest, 1993., IEEE MTT-S International}, keywords = {broadband, coupler}, pages = {585--588 vol.2}, posted-at = {2008-05-06 19:40:29}, priority = {2}, title = {A broad-band uniplanar slotline hybrid ring coupler with over one octave bandwidth}, url = {http://dx.doi.org/10.1109/MWSYM.1993.276870}, year = {1993} }

TY - CONF ID - citeulike:2762269 L3 - citeulike-article-id:2762269 TI - A broad-band uniplanar slotline hybrid ring coupler with over one octave bandwidth T2 - Microwave Symposium Digest, 1993., IEEE MTT-S International JF - Microwave Symposium Digest, 1993., IEEE MTT-S International SP - 585 EP - 588 vol.2 N2 - A novel uniplanar hybrid ring coupler using coplanar waveguide (CPW) and slotline is presented. The coupler provides substantially improved amplitude and phase characteristics over a broad bandwidth compared to the conventional microstrip hybrid ring couplers. Experimental results show that the new coupler has a bandwidth of one octave from 2 GHz to 4 GHz with a +or-0.25-dB power dividing balance and a +or-1 degrees phase balance.<<ETX>> KW - broadband KW - coupler AU - Ho, CH AU - Fan, L AU - Chang, K PY - 1993/// UR - http://dx.doi.org/10.1109/MWSYM.1993.276870 ER -