1/2 vco specification preliminary 1 . a p p l i c a t i o n w-cdma if 2 . p a r t n o . SV422CD0007 3 . d i m e n s i o n s side view bottom view nc g out vc g v b max3.5 12.4 sv422 cd0007 ?? se 371 9.0 vc vb g g nc out 4.6 2.0 2.0 10.0 8.0 6.8 out : rf output v b : power supply vc : control volt. g : ground nc : ground note : there is no mark of terminals on the case. unit : mm toleransces : unless otherwise specified,+/-0.3mm : terminal electrodes 4 . m a r k i n g pin id sv422 cd0007 ?? se 371 part no. se : manufacture?s mark 3 : last numeral of p r od uction year 7 : production month 1,2,3...x,y,z 1 : product no. SV422CD0007 soshin electric co., ltd jul.1,2003 www.datasheet.in
vco specification preliminary 2/2 SV422CD0007 soshin electric co., ltd jul.1,2003 5 . l i m i t i n g v a l u e s value i t e m t e s t c o n d i t i o n m i n . t y p . m a x . unit supply voltage vb 4.0 4.2 4.4 v control voltage range vc 0.5 1.5 2.5 v current consumption vb=4.2v, -20deg.c up to +75deg.c - 6 10 ma vc=0.5v, -20deg.c up to +75deg.c - 417.2 422.16 oscillation frequency vc=2.5v, -20deg.c up to +75deg.c 422.16 427.2 - mhz control voltage sensitivity vc=0.5v up to 2.5v average 3 5 7 mhz / v load=50ohm, +25deg.c+/-5deg.c -4.0 -1.0 +2.0 dbm output level load=50ohm, -20deg.c up to +75deg.c -5.0 - +3.0 dbm phase noise offset=10khz, -20deg.c up to +75deg.c 105 113 - db c/hz pushing figure vb=4.2v+/-0.2v, ref=4.2v -0.5 - +0.5 mhz pulling figure vswr=2 for all phase, ref=50ohm -0.5 - +0.5 mhz temperature stability -20deg.c up to +75deg.c, ref=+25deg.c -2 - + 2 m h z harmonic suppression till third harmonics - -30 -10 dbc operating temp. range -20 - +75 deg.c storage temp. range -40 - +85 deg.c note:unless otherwise vb=4.2v,v c=1.5v,ta=+25deg.c+/-5deg.c,load= 50ohm 6 . m e a s u r e m e n t p r o c e d u r e out gnd vb vc dut 1k?? 10uf 10uf 100pf 100pf 10uf 10uf 1k?? vco tester hp 4352a 2sc3624a 7 . r e c o m m e n d e d l a n d p a t t e r n 2.0 2.0 1.5 4.0 1.5 nc g out 7.0 vc g vb 2.0 2.0 13.0 11.0 note : a ny line pattern shall be avoided on shaded portion. unit : mm www.datasheet.in
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