www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 1 of 8 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 4 05 c smd - 3 m arking ? hdf48 5 prepared checked approve d ? d a t e 200 6 - 5 - 11 ??? shoulder electronics limited ?? c ustomer received: c hecked ? approved d ate
saw filter hdf 4 05 c s3 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 2 of 8 ?? history record date spec . no . ?? part no . ??? customer no . mod ify content ? remark
saw filter hdf 4 05 c s3 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 3 of 8 1. scope this specification shall cover the characteristics of saw filter with f4 05 c used for the page system. 2. electrical specification operation temperature range - 2 0 to +50 storage temperature range - 40 to +85 dc. permissive voltage 0 v dc. max. maximum input power 5dbm electronic characteristics 2 - 1.typical frequency respons e
saw filter hdf 4 05 c s3 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 4 of 8 2 - 2.electrical characteristics for handset specification item sign condition min. typ. max. unit pass band frequency rang 400.25 409.75 mhz maximum insertion loss ilmax. 400.25~409.75 2.5 4.5 db amplitude ripple arip 1.2 2.0 db 110 40 61 510~520 35 55 relativ e attenuation (ref:405mhz) 900 25 61 dbc input/output vswr 400.25~409.75 1.6 2.0 for base station specification item sign condition min. typ. max. unit pass band frequency rang 400.5 409.5 mhz maxim um insertion loss ilmax. 400.5~409.5 2.5 4.5 db amplitude ripple arip 2.0 db 110 40 61 510~520 35 55 relative attenuation (ref:405mhz) 900 30 61 dbc input/output vswr 400.25~409.75 2.3 3. test circuit
saw filter hdf 4 05 c s3 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 5 of 8 4. dimen sion marking hdf 48 5 hd: brand f : filter 48 5 : no. 5. environmental characteristics 5 - 1 temperature cycling subject the device to a low temperature of - 40 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 - 2 . 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 - 2 . 5 - 3 solderability submerge the device terminals 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 - 2 . 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 - 2 . 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 - 2 . 2.input 6. output 1.3.5.7:ground 4.8 ground
saw filter hdf 4 05 c s3 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 6 of 8 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 ri oration & destruction of the component. please avoid ultrasonic cleaning 6.3 soldering only leads of component ma y be soldered. please avoid soldering another part of component. 7. packing 7.1 dimensions (1) carrier tape: figure 1 (2) reel: figure 2 (3) the product shall be packed properly not to be damaged during transportation and storage. 7.2 reeling qu antity 1000 pcs/reel 7?? 3000 pcs/reel 13?? 7.3 taping structure (1) the tape shall be wound around the reel in the direction shown below. (2) label device name
saw filter hdf 4 05 c s3 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 7 of 8 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 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 [fig ure 1] carrier tape dimensions
saw filter hdf 4 05 c s3 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 8 of 8 [unit:mm] w f e p0 p1 p2 d0 d1 t1 t2 a b 12.0 0.3 5.5 0.05 1.75 0.1 4.0 0.1 8.0 0.1 2.0 0.05 ? 1.5 0.1 ? 1.0 0.25 0.3 0.05 2.10 0.1 6.40 0.1 5.20 0.1 [figure 2] [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 13 0.3 3 max. 1.0 max.
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