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| www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 1 of 6 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 429.1m smd - 21 b prepared checked approved ? d a t e 2 010 - 1 1 - 11 ??? shoulder electronics limited ?? c ustomer received: c hecked ? approved d ate
saw filter hd f 429.1m smd - 21 b www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 2 of 6 1 . e lectrical s pecification dc voltage v dc 10v ac voltage vpp 10v50hz/60hz operation temperat ure - 4 0 to +85 storage temperature - 45 to +85 rf power di ssipation 0dbm 2. electronic characteristics 2 - 2.electrical characteristics u nit minimum typical maximum center frequency mhz - 429.1 - insertion lo ss db - 4.0 6.0 passband ( - 3db) khz 140 300 - ripple (with fo 140khz ) db - 1.0 2.0 relative attenuation f o - 50 mhz ~ fo - 25 mhz f o - 21.4 mhz f o - 900 khz f o +900 khz f o +21.4 mhz f o + 25 mhz ~ fo+ 50 mhz db 35 35 16 16 35 35 50 45 1 9 1 9 42 45 - 2 - 1.typical freque ncy response saw filter hd f 429.1m smd - 21 b www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 3 of 6 3. test circuit l 1 = l2=33 nh, c 1 = c2=13 pf 4 . dimension saw filter hd f 429.1m smd - 21 b www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 4 of 6 5 . packing 5 .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 stora ge. 5 .2 reeling quantity 1000 pcs/reel 7?? 3000 pcs/reel 13?? 5 .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 part and vacant position specifications. saw filter hd f 429.1m smd - 21 b www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 5 of 6 6 . tape specifications 6 .1 tensile strength of carrier tape: 4.4n/mm width 6 .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 saw filter hd f 429.1m smd - 21 b www.shoulder.cn tel:0755 - 82916880 fax:0755 - 82916881 e - mail: info@shoulder.cn page 6 of 6 [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 5.80 0.10 7.3 0 0.10 [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 16.8 0.3 3 max. 1.0 max. |
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