1 / 2 www.asb.co.kr june 2010 p lerow tm apl 0477 . 19 - r pll synthesizer module parameter unit min. typical max. frequency range mhz 477. 19 output power dbm 5 7 supply voltage v 4.75 5 5.25 current consum p tion ma 25 35 channel step size khz 10 2 nd harmonics dbc - 25 - 20 spurious level dbc - 70 - 65 lo ck time 3 10 reference frequency mhz 13 reference input level dbm - phase noise (c / n) @ 1 khz dbc/hz - 8 0 - 7 5 @ 10 khz - 106 - 102 @ 100 khz - 120 - 115 output impedance ? 50 operating temp. range ? c - 40 25 80 package type & size mm smt, 19.0w ? 19.0l ? 5.8h 1) measurement conditions are as follows: t = 25 ? c, v cc = 5 v, freq. = 562.75 mhz, 50 ohm system. 2) frequency stability of internal ref. tcxo is +/ - 2.5 ppm (max.) over the operating temperature range. feature s specifications c o u pl er c o u pl er 7 dbm output level at 477 .19 mhz channel step size:10 khz 2 nd harmonic: < - 2 0 - dbc spurious level: < - 6 5 dbc lock time : < 10ms 35ma current consumption description the plerow tm pll synthesizer module was designed for use in wireless and wireline systems in a wide range of frequency from 50 mhz to 6 ghz. asb s pll provides e x- ceptionally low spurious and phase noise performance with fast locking time and low current consumption. all p roducts are avai l- able in a surface - mount type package. more inform a tion website: www.asb.co.kr e - mail: sales@asb.co.kr tel: (82) 42 - 528 - 722 0 f ax : (82) 42 - 528 - 7222 asb inc., 4th fl. venture t own bldg., 367 - 17 goijeong - dong, seo - gu, daej e on 302 - 716, k o rea
2 / 2 www.asb.co.kr june 2010 p lerow tm apl 0477 . 19 - r pll synthesizer module ou t line drawing
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