1. scope this specification shall cover the characteristics of 1-port sa w resonator with 433.92m used for remote-control security. 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 item unites minimum typical maximum center frequency mhz 433.845 433.920 433.995 insertion loss db 1.5 2.5 quality factor unload q 8000 12800 50 loaded q 1000 2000 temperature stability turnover temperature 10 25 40 freq.temp.coefficient ppm/ 2 0.032 frequency aging ppm/yr < 10 dc. insulation resistance m 1.0 rf equivalent rlc model motional resistance r1 21 26 motional inductance l1 h 95.995 motional capacitance c1 ff 1.4014 pin 1 to pin 2 staic capacitance pf 1.7 2.0 2.3 transducer static capacitance pf 1.95 http://www.luguang.cn mail:lge@luguang.cn HDR433M
3. test circuit 4. dimension 4-1 typical dimension(unit: mm) http://www.luguang.cn mail:lge@luguang.cn HDR433M
4-2 typical circuit board land patter 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 hi gher temperature of +85 for 30 minutes. then release the device into the room conditions for 1 to 2 hours prio r to the measurement. it shall meet the specifications in 2.2. 5-2 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. 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 cove red with new solder. it shall meet the specifications in 2.2. 5-4 mechanical shock drop the device randomly onto the c oncrete floor from the height of 1 m 3 times. the resonator 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 resonator shall fulfill the specifications in 2.2. http://www.luguang.cn mail:lge@luguang.cn HDR433M
6. remark 6.1 static voltage static voltage between signal load & ground may cause deterioration &destruction of the component. please avoid static voltage. 6.2 ultrasonic cleaning ultrasonic vibration may cau se deterioration & destructio n of the component. please avoid ultrasonic cleaning 6.3 soldering only leads of component may be solder ed. please avoid soldering another part of component. http://www.luguang.cn mail:lge@luguang.cn HDR433M
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