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 433m smd - 4 m arking ? hdf4401 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 433m smd - 4 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 . mod ify content ? remark
saw filter hdf 433m smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder. cn page 3 of 9 1 .package marking hdf 4401 hd: brand f : filter 4 : smd - 4 401 : no.
saw filter hdf 433m smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder. cn page 4 of 9 2. performance 2.1 absolute maximum ratings rating value units incident rf power +13 dbm case temperature - 40 to +85 dc voltage between any two pins (observe esd precautions) 30 vdc 2.2 electric al characteristics reference temperature: t a = 25 terminating source impedance : z s = 50 and matching network terminating load impedance : z l = 50 and matching network characteristic min. typ. center frequen cy f c (center frequency between 3db points) -- 433.92 -- mhz insertion loss il -- 3.0 5.5 db 3db passband bw 3 300 khz 3 db reject band bw 3 500 khz at f c - 21.4mhz(image) 40 50 -- at f c - 10.7mhz(lo) 15 30 -- rejection ultimate -- 80 -- db operating case temperature tc - 40 +85 turnover temperature to 15 25 40 turnover frequency fo fc mhz tem perature frequency temperature coefficient ftc 0.032 ppm/ frequency aging absolute value during the first year |fa| 10 ppm/yr
saw filter hdf 433m smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder. cn page 5 of 9 caution: electrostatic sensitive device. observe precautions for handling! 3. matching network to 50 (element values depend on pcb layout and equivalent circuit) cp1 =10pf, ls2 =43nh * , ls3 =43nh * , cp4 =10pf ls2 = ls3 = 6 turns of 0.51mm insulated copper,2.5mm id. 4. typical frequency response 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 .
saw filter hdf 433m smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder. cn page 6 of 9 5 - 2 resi stance 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 . 6. rema rk 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 co mponent. 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: figure 2 (3) the product sh all 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 below.
saw filter hdf 433m smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder. cn page 7 of 9 ( 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 433m smd - 4 www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder. cn page 8 of 9 (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 433m smd - 4 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 13 0.3 3 max. 1.0 max.
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