www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 1 of 9 s pec n o : ? ? s s p p e e c c i i f f i i c c a a t t i i o o n n customer product ? saw filter model no hdf 110 m 4 smd - 21 prepared checked approved ? d a t e 200 5 - 1 1 - 1 8 ??? shoulder electronics limited ?? c ustomer received: c hecked ? approved d ate
saw filter hdf 110 m 4 s md - 21 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 2 of 9 ?? history record date spec . no . ?? part no . ??? customer no . modify content ? remark
saw filter hdf 110 m 4 s md - 21 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 3 of 9 1. scope this specification shall cover the characteristics of saw filter with 110 m used for if applications . 2. electrical specification dc volt age vdc 0v ac voltage vpp 10v50hz/60hz operation temperature - 40 to + 85 storage temperature - 45 to +85 rf power dissipation 0dbm electronic characteristics 2 - 1.electrical characteristics parameter minimum typical maximum unit center frequency fc (between - 3db points) 109.95 110.0 110.05 mhz insertion loss at 110.0 mhz (including loss in matching elements) ( excluding losses due to matching ) 12 8 14 10 db bnd width b - 3db b - 25db (sweep : number of point 801) b - 40db 940 980 1900 2800 2060 4000 khz group delay ripple(p - p) (1. 50 ohm matching 2. average factor >16) (3. smoothing : on) fc - 25 0khz~fc+ 2 50khz fc - 65 0khz~fc+ 65 0khz 30 3 00 10 0 4 00 nsec. relative attenuation ( at fc 0 db) fc ?? fc 0.20mhz fc 0.20khz ?? fc 0.30mhz fc 5, 6, 7, 8, 9, 10 mhz 35 0.4 0.8 47 1.0 1.5 db temperature coefficient of frequency tcf - 18 ppm/k
saw filter hdf 110 m 4 s md - 21 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 4 of 9 3. test circuit actual matching values may vary due to pcb layout and parasitics 1. passband and relative attenuation test circuit 2. group delay ripple test circuit
saw filter hdf 110 m 4 s md - 21 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 5 of 9 3. 1 . typical frequency response 4. dimension
saw filter hdf 110 m 4 s md - 21 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 6 of 9 5. environmental characteristics 5 - 1 temperature cycling subject the device to a low temperature of - 4 0 for 30 minutes. following by a high temperature of +25 for 5 minutes and a higher temperature of +85 for 30 minutes. then release the device into the room conditions for 1 to 2 hours prior to the me a surement. it shall meet the specifications in 2 - 1 . 5 - 2 resistance to solder heat submerge the device terminals into the solder bath at 260 5 for 10 1 sec. then release the device into the room conditions for 4 hours. it shall meet the specifications in 2 - 1 . 5 - 3 solderability submerge the device term inals into the solder bath at 245 5 for 5s, more than 95% area of the soldering pad must be covered with new solder. it shall meet the specifications in 2 - 1 . 5 - 4 mechanical shock drop the device randomly onto the concrete floor from the height of 1 m 3 times. the filter shall fulfill the specifications in 2 - 1 . 5 - 5 vibration subject the device to the vibration for 2 hour each in x,y and z axes with the amplitude of 1.5 mm at 10 to 55 hz. the filter shall fulfill the specifications in 2 - 1 . 6. remark 6.1 static voltage static voltage between signal load & ground may cause det e rioration &destruction of the component. please avoid static voltage. 6.2 ultrasonic cleaning ultrasonic vibration may cause det e rior ation & destruction of the component. please avoid ultrasonic cleaning 6.3 soldering only leads of component may be soldered. please avoid soldering another part of component. 7. packing 7.1 dimensions (1) carrier tape: figure 1 (2) reel: figur e 2 (3) the product shall be packed properly not to be damaged during transportation and storage.
saw filter hdf 110 m 4 s md - 21 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 7 of 9 7.2 reeling quantity 1000 pcs/reel 7?? 3000 pcs/reel 13?? 7.3 taping structure (1) the tape shall be wound around the reel in the directio n shown below. (2) label device name user product name quantity lot no. (3) leader part and vacant position specifications. 8. tape specifications 8.1 tensile strength of carrier tape: 4.4n/mm width
saw filter hdf 110 m 4 s md - 21 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 8 of 9 8.2 top cover tape adhesion (see the below figure) (1) pull off angle: 0~15 o (2) speed: 300mm/min. (3) force: 20~70g [figure 1] carrier tape dimensions [unit:mm] w f e p0 p1 p2 d0 d1 t1 t2 a b 12.00 0.30 7 .50 0.10 1.75 0.10 4.00 0.10 8.00 0.10 2.00 0.10 ?1.50 ? 1. 5 0.25 0.25 0.05 2.20 0.10 5.30 0.10 7.3 0 0.10 [figure 2]
saw filter hdf 110 m 4 s md - 21 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 9 of 9 [unit:mm] a b c d e w t r ? 330 1.0 ? 100 0.5 ? 13 0.5 ? 21 0.8 2 0.5 16.8 0.3 3 max. 1.0 max. 9 . caution 9 - 1. this is an electrostatic sensitive device. please avoid s tatic voltage during operation and storage. 9 - 2. sudden change of temperature shall be avoided , deterioration lf the characteristics can occur. 9 - 3. ultrasonic vibration may cause deterioration and destruction of the components . please avoid ultrasonic c leaning.
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