01 of 02 xt mt tceramic triple trap filters ceramic triple trap filters 4.5 mhz ~ 6.5 mhz xtmt ceramic triple trap filters (murata tpt compatible) previe w the characteristic of a three-terminal ceramic trap equals two two-terminal ceramic trap. three-terminal ceramic trap has a monolith structure formed from 2 ceramic resonators. trap flter is a ceramic flter passes only particular frequency. to the contrary, band eliminate filter (b. e. f.) which blocks or attenuates particular frequency is called trap. sound trap for tv set is one of the famous example of b. e. f. in tv set, video signal is used in picture amplitude circuit after video signal detection block, ceramic resonator is insert here and trap circuit is formed in order to eliminate sound signal involved in video signal. token xt mt ceramic trap filters (compatible to murata tpt) series consist of 3 wafers with 3 trap frequencies. recommended for multi standard sets. full line products meet rohs compliant. token will also produce devices outside these specifcations to meet specifc customer requirements, please contact our sales for more information. xtmt triple trap filter quick selection : 1. dimensions (unit: mm): 10.0 max x 8.0 max x 4.0 max. 2. xt01mt cener frequency f01:5.500mhz; f02:6.000mhz; f03:6.500mhz; 30db min @f01& f02; & f03; 50(khz)min@f01 30db att bw 3. xt02mt cener frequency f01:5.500mhz; f02:5.742mhz; f03:6.500mhz; 30db min @f01& f02; & f03; 50(khz)min@f01 30db att bw 4. xt03mt cener frequency f01:5.500mhz; f02:5.742mhz; f03:6.000mhz; 30db min @f01& f02; & f03; 50(khz)min@f01 30db att bw features : 1. good performance of attenuation, three-terminals trap flter , and space saving for multi set. version 2010 http://www.token.com.tw/ rfq token.com.tw t oke n
02 of 02 xt mt tceramic triple trap filters dimensions characteristics 4.0max 5.01.0 8.0max 0.30.1 2.50.3 ? ? ? ? input ? ground ? output 2.50.3 0.50.1 10.0max xt01mt part number center frequency (fo1)(mhz) center frequency (fo2)(mhz) center frequency (fo3)(mhz) attenuation (at fo1) (db)min attenuation (at fo2) (db)min attenuation (at fo3) (db)min 30db attenuation bw (fo1)(khz)min xt01mt 5.500 6.000 6.500 30 30 30 50 xt02mt 5.500 5.742 6.500 30 30 30 50 xt03mt 5.500 5.742 6.000 30 30 30 50 note: the level at 1mhz shall be made for a reference (0db). test circuit how to order ? ? xt02mt p ? part number ? package ~ rf v.m 330? 50? 150? 8.2uh 50? rg s.s.g back to 1st page -ceramic trap filters triple type (xt mt) version 2010 http://www.token.com.tw/ rfq token.com.tw
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