tai-saw technology co., ltd. fr-71s03-01 tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com approval sheet for product specification issued date: product name: saw filter 433.42 mhz smd 3.8x3.8 mm tst parts no.: TA0723A customer parts no.: company: division: approved by : date: checked by: asin lin approval by: francis chen date: 2007/8/03
tai-saw technology co., ltd. 2 tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com saw filter 433.42 mhz model no.: TA0723A rev. no.: 1 a. maximum rating: 1.input power level: 0 db m 2.dc voltage: 12 v 3.operating temperature: -45 c to +85 c 4.storage temperature: -45 c to +85 c b. electrical characteristics: item min. typ. max. note center frequency f c (mhz) 433.3 433.42 433.62 1 minimum i.l. (433.3~433.62 mhz) (db) il min - 3.2 5.0 pass band (relative to il min ) 433.26~433.58 mhz (db) - - 2.0 1 433.24~433.60 mhz (db) - - 3.0 433.18~433.66 mhz (db) - - 6.0 pass bandwidth (relative to il min ) bw 3 (khz) 500 550 750 attenuation:( relative to il min ) (db ) 413.5~427.5 mhz (db ) 38 42 - 427.5~432.34 mhz (db ) 15 24 - 434.42~441.5 mhz (db ) 10 15 - 441.5~549.5 mhz (db ) 33 38 - 1 impedance at f c ; input z in =r in //c in output z out =r out //c out 232 ? // 3.2 pf 232 ? // 3.2 pf c. measurement circuit: 50? hp network analyzer 50? saw filter 39nh 39nh 2 5 1,3,4,6,7,8 2.2pf 2.2pf rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document d. frequency characteristics :
tai-saw technology co., ltd. 4 tst dcc release document e.outline drawing: f.pcb footprint: product year code year 2005 2007 2009 . 2006 2008 2010 . product code a a 2 : input 1 : input ground 5: output 6 : output ground 3,4,7,8 ground :year code : date code(follow the table provided by planner each year.) unit: mm 7 2 3
tai-saw technology co., ltd. 5 tst dcc release document g. packing: 1. reel dimension 2. tape dimension 7?=1000 13?=3000 723 ta direction of feed
tai-saw technology co., ltd. 6 tst dcc release document h.recommended reflow profile:
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