000			02087nam a2200289 a 4500
001			vtls000052597
003			KUKTEM
005			20251117150404.0
008			110405t enka f b 001 0 eng d
020			_a9781848211735
020			_a1848211732
039		9	_a201111231602 _bfauzi _c201107140043 _dVLOAD _y201104051440 _zsafura
040			_aUMP
041	1		_aeng _hfre
090			_aTK6565.F5 P54 2010
100	1		_aPiette, Bernard
240	1	0	_aMulticoupleurs et filtres VHF/UHF _lEnglish
245	1	0	_aVHF/UHF filters and multicouplers : _bapplications of air resonators / _cBernard Piette
260			_aLondon, UK : _bISTE ; _aHoboken, NJ : _bWiley, _c2010
300			_axxi, 285 p. : _bill. ; _c25 cm.
504			_aIncludes bibliographical references and index
505	0		_aReminders and general points -- Measurements in HF -- Resonant cavities -- Fabrication and tuning of cavities -- The band-pass filter -- The combline filter -- Channel multiplexing -- Auxiliary devices -- Directive couplers -- Helical resonators -- Multicouplers -- Utilities -- Various questions and exploratory ways
520			_aThis book describes the various devices used in radio communication and broadcasting to achieve high selectivity filtering and coupling. After providing a background in the basics of microwave theory and more detailed material including a special chapter on precision and errors in measurement the reader will find detailed descriptions, manufacturing processes, and, for the most useful instances, a number of worked-through formulas, which will allow engineers and technicians to design circuits or components for filtering or coupling applications. Content is covered in this format across a broad range of fields including coaxial cavities, combline filters, band-pass and pass-reject duplexers, multicouplers, circulators, low-noise amplifiers, helix resonators, and much more
650		0	_aRadio filters
650		0	_aDirectional couplers
999			_aVIRTUA40 _c57370 _d57376
999			_aVTLSSORT0080*0200*0201*0400*0410*0900*1000*2400*2450*2600*3000*5040*5050*5200*6500*6501*9991