www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 1 of 6 spec no : ? ? 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 ? hdf110n2 f11 prepared ? checked ? approved ? d a t e ? 2007-12-21 ??? shoulder electronics limited ?? customer received: checked ? approved date
saw filter hdf110n2 f11 www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 2 of 6 ?? history record date spec. no. ?? part no. ??? customer no. modify content ? remark
saw filter hdf110n2 f11 www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 3 of 6 1. scope this specification shall cover the characteristics of saw filter with f110n2 used for the page system. 2. electrical specification dc voltage vdc 10v ac voltage vpp 10v50hz/60hz operation temperature -40 to +85 storage temperature -45 to +85 rf power dissipation 0dbm 2.2electronic characteristics ? part number hdf110n2 ? (fo)(mhz) nominal center frequency 110.592 3db bandwidth(from fo)(khz) +/-350min ? stop band attenuation (from peak level)(db) 1)fo-5.0mhz 2)fo-3.5mhz 3)fo+/-2.0mhz 5)fo+3.5mhz 6)fo+5mhz 50min 45min 30min 40min 40min (db) insertion loss(at minimum loss point) 4.5max ?? (fo+/-576khz)( sce.) group delay deviation 0.7 / input/output impedance 300 //1.2 h
saw filter hdf110n2 f11 www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 4 of 6 3.dimension 4.test circuit
saw filter hdf110n2 f11 www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 5 of 6 5.typical frequency response 6. environmental characteristics 6-1 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 measurement. it shall meet the specifications in 2.2. 6-2 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. 6-3 solderability submerge the device terminals into the solder bath at 245 5 for 5s, more than 95% area of the soldering pad must be cove red with new solder. it shall meet the specifications in 2.2. 6-4 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. 6-5 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 f ilter shall fulfill the specifications in 2.2.
saw filter hdf110n2 f11 www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 6 of 6 7. remark 7.1 static voltage static voltage between signa l load & ground may cause de terioration &destruction of the component. please avoid static voltage. 7.2 ultrasonic cleaning ultrasonic vibration may cau se deterioration & destructi on of the component. please avoid ultrasonic cleaning 7.3 soldering only leads of component may be solder ed. please avoid soldering another part of component.
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