www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@sh oulder.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 433 c smd - 4 m arking ? hdf440e prepared checked approv ed ? d a t e 20 11 - 5 - 1 9 ??? shoulder electronics limited ?? c ustomer received: c hecked ? approved d ate
saw filter hdf 433 c smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@sh oulder.cn page 2 of 8 1 . electrical specification dc voltage vdc 10v ac voltage vpp 10v50hz/60hz operation temperature - 1 0 to +8 0 storage temperature - 45 to +85 electronic characteristics 1 - 1.typical frequencyresponse 1 - 2.electrical characteristi cs u nit minimum typical maximum center frequency mhz - 433 - insertion loss (in fc +/ - 5 mhz) db 2.6 4.0 amplitude ripple (in fc +/ - 5 mhz) db 1.0 1. 8 relative attenuation 0.3 mhz ~ 418 mhz 418 mhz ~ 421 mhz 458 mhz ~ 1500 mhz db 40 30 40 48 38 50 - input/output impedance ohms 50
saw filter hdf 433 c smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@sh oulder.cn page 3 of 8 2 . test circuit 3 . dimension
saw filter hdf 433 c smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@sh oulder.cn page 4 of 8 marking hdf 440e hd: brand f : filter 4 : smd - 4 40e : no. 5. environmental characteristics 5 - 1 high temperature exposure subject the device to +85 for 16 hours. then release the filter into the room conditions for 24 hours prior to the measurement. it shal l fulfill the specifications in table 1. 5 - 2 low temperature exposure subject the device to - 20 for 16 hours. then release the device into the room conditions for 24 hours prior to the measurement. it shall fulfill the specifications in table 1. 5 - 3 temperature cycling subject the device to a low temperature of - 40 for 30 minutes. following by a high temperature of +80 for 30 minutes. then release the device into the room conditions for 24 hours prior to the me a surement. it shall meet the specificat ions in table 1. 5 - 4 resistance to solder heat dip the device terminals no closer than 1.5mm into the solder bath at 260 10 for 10 1 sec. then release the device into the room conditions for 4 hours. the device shall meet the specifications in table 1. 5 - 5 solderability subject the device terminals into the solder bath at 245 5 for 5s, more than 95% area of the terminals must be covered with new solder. it shall meet the specifications in table 1. 5 - 6 mechanical shock drop the device randomly onto the concrete floor from the height of 1m 3 times. the device shall fulfill the specifications in table 1. 5 - 7 vibration subject the device to the vibration for 1 hour each in x,y and z axes with the amplitude of 1.5 mm at 10 to 55 hz. the device sh all fulfill the specifications in table 1. 5 - 8 lead fatigue 5 - 8 - 1 pulling test weight along with the direction of lead without an shock 1 kg . the device shall satisfy all the initial characteristics. 5 - 8 - 2 bending test lead shall be subject to withstand against 90 bending with 450g weight in the d i rection of thickness. this operation shall be done toward both direction. the device shall show no evidence of damage and shall satisfy all the initial electrical characterist ics.
saw filter hdf 433 c smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@sh oulder.cn page 5 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 & dest ruction of the component. please avoid ultrasonic cleaning 6.3 soldering only leads of component may be solded. please avoid soldering another part of component. 7. packing 7.1 dimensions (1) carrier tape: figure 1 (2) reel: figure 2 (3) t he product shall be packed properly not to be damaged during transportation and storage. 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 direction shown belo w.
saw filter hdf 433 c smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@sh oulder.cn page 6 of 8 (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 8.2 top cover tape adhesion ( see the below figure) (1) pull off angle: 0~15 o (2) speed: 300mm/min.
saw filter hdf 433 c smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@sh oulder.cn page 7 of 8 (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 5.50 0.10 1.75 0.10 4.00 0.10 8.00 0.10 2.00 0.10 ?1.50 ?1.0 0.25 0.25 0.05 1.65 0.10 4.04 0.10 4.10 0.10 [figure 2]
saw filter hdf 433 c smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@sh oulder.cn page 8 of 8 [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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