filename: tfs 246m .doc version 1 . 6 20.04 .2005 vi telefilter filter specification tfs 246m 1/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m measurement condition ambient tempera t ure: 23 c input po w e r level: 0 dbm terminating imp edance: * input: 690 ? || -3,2 p f output: 690 ? || -3,2 p f external c o il: 100 nh ch ara c teristic s remark: referen c e lev e l for the rela tiv e attenu ation a rel o f the tfs 246 m is the minimu m of the pa ss ba nd attenua tio n a min . t h e m i n i m u m o f t h e p a ss b and atte nuati on a min is defined as the in sertion lo ss a e . the centre frequen cy f c is the arithme t i c mean v a lue of t he upper and low e r frequencie s a t the 3 db filte r a tten uatio n le v e l relativ e to the i n ser t ion lo ss a e . t he nominal freque n c y f n is fix ed on 2 46 mhz w i thout tol e rance . the giv en v a lues for the r e lati v e atte nuati on a re l an d for the g r oup d e la y ha v e to be rea c h ed at the freque nci e s giv en below ev e n if th e cen t re frequ ency f c i s shifted d ue to the tempera t u r e coeffi cien t o f fre que ncy tc f in the oper ating tempe r atur e r ange and due to a production to leran c e fo r the cen t re freq uency f c . d a t a ty p. v a lue tolerance / limit inserti on l o ss a e =a min 3 , 9 d b m a x . 5 d b nomi nal fre que nc y f n - 2 4 6 m h z center freq uenc y f c 2 4 6 , 0 1 m h z - a m pl it ud e ri pp le f n - 8 5 k h z ? f n + 9 3 k h z 0 , 4 d b m a x . 1 , 5 d b relati v e att e nu a t ion a rel f n 1 2 0 k h z 1 d b m a x . 3 d b f n 3 3 0 k h z ? f n 4 0 0 k h z 2 6 d b m i n . 1 8 d b f n 4 0 0 k h z ? f n 6 0 0 k h z 3 6 d b m i n . 2 5 d b f n 6 0 0 k h z ? f n 8 0 0 k h z 4 8 d b m i n . 4 0 d b f n 8 0 0 k h z ? f n 1 , 6 mhz 4 9 d b m i n . 4 5 d b f n + 1 , 6 m h z ? f n + 2 0 mhz 5 1 d b m i n . 4 6 d b f n + 2 0 m h z ? f n + 1 0 0 mhz 6 1 d b m i n . 5 0 d b f n - 1 , 6 m h z ? f n - 3 mhz 5 0 d b m i n . 4 5 d b f n - 3 mhz ? f n - 2 6 mhz 5 0 d b m i n . 4 6 d b f n - 2 6 m h z ? f n - 4 6 mhz 4 4 d b m i n . 4 0 d b f n - 4 6 m h z ? f n - 1 0 0 mhz 5 6 d b m i n . 5 0 d b grou p d e la y rip p le f n 5 0 k h z 0 , 3 5 s m a x . 1 , 2 s f n 7 0 k h z 0 , 5 s m a x . 1 , 5 s f n 1 0 0 k h z 0 , 8 5 s m a x . 2 , 5 s opera t in g te mp erature ra nge otr - - 20 c . .. + 70 c storage te mper ature ra nge - - 30 c . .. + 85 c frequ e nc y i n v e rsion t e m p erat u r e t 0 2 5 c - tem p erat ure co efficie n t of freq uenc y tc f ** - 0 , 0 3 6 p p m / k 2 - *) the terminating i m pedance s depen d on para s iti c s a nd q-v a lues of matchin g elemen ts and the board u s ed, and ar e to be under sto od as re feren c e v a lues only . should ther e be addi tional que sti ons do n o t he sita te to a s k for an appli c ation note or conta c t our de sign team . **) ? f(h z ) = t c f (pp m /k) x (t-t 0 )2 x f to (mhz). ge ne r a te d: ch eck ed / a p p r o v ed : vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
filename: tfs 246m .doc version 1 . 6 20.04 .2005 vi telefilter filter specification tfs 246m 2/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m f ilter ch aract eristic 24 4 2 44.5 24 5 245 . 5 246 246.5 24 7 24 7.5 24 8 -7 0 -6 0 -5 0 -4 0 -3 0 -2 0 -1 0 0 f r e q ue nc y i n m h z m agn i t ude in db 2 45.75 24 5.8 245 . 8 5 2 45.9 24 5.95 246 246.05 2 46.1 24 6. 1 5 24 6. 2 246.25 -1 0 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 f r e q u e n cy i n m h z m agn i t ude in db 2 45.75 24 5.8 245 . 8 5 2 45.9 24 5.95 246 246.05 2 46.1 24 6. 1 5 24 6. 2 246.25 2. 4 4. 2 6 de l a y i n s cons tr uc tion a nd pi n c o n n e c t ion (all dimensions in mm) 50 o h m t est circu i t 1 2 1 6 5 4 , 7 , 8 lb - i n lb - o ut sa w c1 l1 c2 l4 l3 l5 l2 3 1 outpu t 2 outpu t 3 external coil 4 gr ound 5 input 6 input 7 gr ound 8 gr ound date code: y e ar + w eek t 2005 u 2006 v 2007 ... 246m t17 50 o h m t est circu i t 2 2 1 6 5 4, 7 , 8 lb- i n lb-o u t saw l1 c1 l2 c4 c3 3 l3 c2 vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
filename: tfs 246m .doc version 1 . 6 20.04 .2005 vi telefilter filter specification tfs 246m 3/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m stability characteristics after the follo w i n g tests the filter shall meet the w h ole specificat ion: 1. shock: 500g, 1 ms, half sine w a ve, 3 sho cks each plane; din iec 68 t2 - 27 2. vibration: 10 hz to 500 hz, 0,35 mm or 5 g r e specti vely , 1 oct a ve per min, 10 c y cles pe r plan, 3 plans; din iec 68 t2 - 6 3. change o f temperatu r e: -55 c t o 125 c / 30 min. each / 1 0 c y cles din iec 68 p a rt 2 ? 14 test n 4. resistance to solder heat ( r e f low ) : reflo w possible: tw ice ma x.; for tempe r ature conditions refer to the attac hed "air reflo w tempe r at ure conditions" o n page 4; packin g tape & reel: iec 286 ? 3, w i th exeption of valu e for n an d minimum bending ra dius; tape t y p e ii, emb o ssed carrier tap e w i th t op cover t ape on the u pper side; max. pieces of filters peer reel: 3000 reel of empt y co mponents at star t: min. 300 mm reel of empt y co mponents at star t including leader: min. 500 mm trailer: min. 300 mm g do w ct f e g d1 p2 p1 po bo ao p u ll o f f d i re c t io n pin m a rk er ty p da t e c o d e ko t tape (all d i mensi o ns i n mm) w : 12,00 0,3 po : 4,00 0,1 do : 1,50 +0,1/- 0 e : 1,75 0,1 f : 5,50 0,0 5 g(min) : 0,75 p2 : 2,00 0,0 5 p1 : 8,00 0,1 d1(min) : 1,50 a o : 5,30 0,1 bo : 5,30 0,1 ct : 9,5 0,1 a c n w 1 w 2 r eel (a l l d i men s io n s in mm) a : 330 w 1 : 12,4 +2/-0 w 2 (max ) : 18,4 n(min) : 50 c : 13,0 +0,5/- 0,2 the minimum be nding radius is 45 mm. vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
filename: tfs 246m .doc version 1 . 6 20.04 .2005 vi telefilter filter specification tfs 246m 4/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m a i r re flo w te mpe r a t ur e c onditions con d iti ons expos ure average ramp -u p rate ( 30c t o 2 17c) less than 3c/second > 100c bet w een 30 0 and 600 seconds > 150c bet w een 24 0 and 500 seconds > 217c bet w een 3 0 and 150 seconds peak temperatu r e max. 260 c time w i thin 5c of actual peak temperatu r e bet w een 10 and 30 seconds cool-do w n rate ( p eak to 50c) less than 6c/second time from 30 c t o peak temperat ure no greate r than 3 00 seconds chip -m oun t air reflo w profile temper ature / c max. 260 c 217c time / s max. 300 s 10 ... 30 s 30 ... 150 s vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
filename: tfs 246m .doc version 1 . 6 20.04 .2005 vi telefilter filter specification tfs 246m 5/5 tele fil t er gm b h potsdamer str a ?e 18 d 14 513 telt ow / germa n y tel: (+4 9 ) 33 28 4784-0 / fax: (+ 49) 3328 4784- 3 0 e-mail: tft@ te le fil t er. c o m histor y version reaso n o f cha n ges name date 1.6 re w o rked specification martens 20.04.2005 add ?histor y ? changed p a ssband ripple to amplitude ripple changed limitlines in the left stopband updated air reflo w soldering info r m ation updated packagi ng information updated stabilit y characteristics added filter char akteristic vi telefilter reserves the right to make chang es to the produc t(s) and/or inform ation contained herein w i tho u t notice. no liab il ity is assumed as a re sult of their use or application. no rights under an y patent accompa n y the sale of an y such product(s ) or infor mation.
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