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 915 c smd - 6 m arking ? hdf6907 prepared checked approv ed ? d a t e 200 6 - 5 - 11 ??? shoulder electronics limited ?? c ustomer received: c hecked ? approved d ate
saw filter hdf 915 c s6 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 . mo dify content ? remark
saw filter hdf 915 c s6 www.shoulder.cn tel: 0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 3 of 8 1. package dimension 2. marking hdf 6907 hd: brand f : filter 6 smd - 6 907 : no. 3. performance 3.1 application low - loss saw filter of cordless system. center frequency:915 mhz 3.2 maximum rating operation temperature range - 4 0 to + 85 storage temperature range - 40 to +85 dc. permissive voltage 0 v dc. max. maximum input power 5 dbm
saw filter hdf 915 c s6 www.shoulder.cn tel: 0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 4 of 8 3.3 electronic characteristics item specification center frequency(fo) 915mhz insertion loss 902~928 mhz 5.0 db max 1.)580~790 mhz 2.)790~860 mhz 3.)970~1040 mhz 4.)1040~1250 mhz 5.)1500~2000 mhz 45 db min 30 db min 20 db min 40 db min 2 0 db min ripple deviation (902.5 - 928mhz)(db) 2.0max input/output impedance(nominal) 50 3.4 frequency characteristics 3.5 test circuit
saw filter hdf 915 c s6 www.shoulder.cn tel: 0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 5 of 8 4. environmental characteristics 4 - 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 temperatu re 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 3.3 . 4 - 2 resistance to solder heat submerge the device terminals into the solder bath at 260 5 f or 10 1 sec. then release the device into the room conditions for 4 hours. it shall meet the specifications in 3.3 . 4 - 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 c overed with new solder. it shall meet the specifications in 3.3 . 4 - 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 3.3 . 4 - 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 3.3 . 5. remark 5.1 static voltage static voltage between signal load & ground may cause det e rioration &destruction of the component. please avoid static voltage. 5.2 ultrasonic cleaning ultrasonic vibration may cause det e ri oration & destruction of the component. please avoid ultrasonic cleaning 5.3 soldering only leads of component m ay be soldered. please avoid soldering another part of component. 6 . packing 6 .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.
saw filter hdf 915 c s6 www.shoulder.cn tel: 0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 6 of 8 6 .2 reeling qu antity 1000 pcs/reel 7?? 3000 pcs/reel 13?? 6 .3 taping structure (1) the tape shall be wound around the reel in the direction shown below. (2) label device name user product name quantity lot no. (3) leader p art and vacant position specifications. 7 . tape specifications 7 .1 tensile strength of carrier tape: 4.4n/mm width 7 .2 top cover tape adhesion (see the below figure) (1) pull off angle: 0~15 o
saw filter hdf 915 c s6 www.shoulder.cn tel: 0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 7 of 8 (2) speed: 300mm/min. (3) force: 20~70g [figur e 1] carrier tape dimensions [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 4 .0 0.1 2.0 0.05 ? 1.5 0.1 ? 1.0 0.25 0.3 0.05 1.25 0.1 3.3 0.1 3.3 0.1 [figure 2]
saw filter hdf 915 c s6 www.shoulder.cn tel: 0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 8 of 8
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