NSVS806 dec-01 application 426.42mhz remote unlocking electrical specification: (table 1) the device characteristics are measured in the circuit shown in fig.1. maximum rating: (table 2) mechanical specifications: (fig.2) package is designed as small as 3.5x3.5x1.0[mm 3 ] for smd (surface mount device) type. notice: this part is electrostatic discharge sensitive and may be damaged by improper handling. table 1. electrical specifications item spec. typical input and output impedance - 50 ? nominal center frequency (f0) - 426.42mhz insertion loss 425.92~426.92mhz 3.0db max. 1.9db response variation 425.92~426.92mhz 1.5db max. 0.6db input and output vswr 425.92~426.92mhz 2.5 max. 1.8 405.02mhz 45db min. 50db out of band rejection (relative to through level) 447.82mhz 45db min. 50db (operating temperature range: -20~+70oc) table 2. maximum ratings item rating maximum input power +20dbm maximum dc voltage 7.5v operating temperature range -20~+70oc storage temperature -30~+80oc jrc saw filter NSVS806 communications equipment division communications equipment marketing department 17-22 akasaka 2-chome minato-ku, tokyo. 107-0052 japan tel. +81 3-3584-8811 fax. +81 3-3584-8876 http://www.jrc.co.jp/product/comm/dev eice/saw/saw_top.html (japanese) http://www.jrc.co.jp/product/comm/dev ice/saw/saw_top_e.html (english)
NSVS806 dec-01 marking (1) manufacture?s mark (2) lot number (a) year (b) month *oct.--- x nov.--- y dec.--- z (3) part number mark pin no. connection 1 gnd 2 in/out 3 gnd 4 gnd 5 gnd 6 out/in 7 gnd 8 gnd 3.50.2 3.50.2 1.00.2 (0.95) (0.8) [5x] (2.54) ( 1 . 2 7 ) (0.6) [8x] (0.6) 2 3 4 5 6 7 8 1 (1.0) (3) (2) (b) (a) (1) [2x] fig.1 measuring circuit fig.2 package dimensions (in mm) fig.3 desirable land area (in mm) j18 gn 1 2 345 6 7 8 saw in 50 ? out 50 ? via- hole( 0.3) 1.27 1.27 1.2 0.6 4.3 4.3 0.6 [6x] [6x]
NSVS806 dec-01 notice 1. use this component within operating temperature range. it might not be satisfied with electrical specification without operating temperature range. when it is used less than -20oc or more than +70oc, it might be a cause of degradation or destruction of the component. even if it endures during a short time, it causes degradation of qualification. 2. when soldering iron is used, solder with the temperature at the tip of soldering iron: 350oc max., the time of soldering: 10 seconds max., the power of soldering iron: 30w max.. 3. notice that the allowed time of soldering with soldering iron is accumulated time, when soldering is repeated. 4. as rapid temperature change for cleaning after reflow soldering might be a cause of destruction clean this component after confirming that temperature of this component goes down to room temperature. 5. confirm that there are not any influence for qualification to this component in mounting on pcb when this component is cleaned. 6. as it might be a cause of degradation of destruction to apply static electricity to this component, do not apply static electricity or excessive voltage while assembling and measuring. and do not transport this component with bare hand. 7. as it might be a cause of degradation or destruction to apply d.c. voltage between each terminal, apply d.c. voltage 7.5v max. in actual circuit. note 1. this specification specifies the quality of this component as a single unit. make sure that this component is evaluated and confirmed against this specification when it is mounted to your products.
426.42mhz remote unlocking frequency characteristics s22 0 10 20 30 40 50 60 70 80 90 100 0 1500 3000 frequency [mhz] insertion loss [db] s11 s21 0 10 20 30 40 50 60 70 80 90 100 center 426.42 span 10 , 100 frequency [mhz] insertion loss[db] 0 1 2 3 4 5 6 7 8 9 10 s22 1 2 3 4 5 6 7 8 9 10 11 center 426 span 25 [mhz] vswr s11 1 2 3 4 5 6 7 8 9 10 11 center 426 span 25 [mhz] vswr
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