lfsuffix = rohs compliant. all specificat ions are subject to change without notice. ? z-communications, inc. all rights reserved. 14118 stowe drive, suite b | poway, ca 92064 | tel: (858) 621-2700 | fax: (858) 486-1927 url: www.zcomm.com | email: applications@zcomm.com performance specifications typ units min max -90 -20 frequency phase noise @ 10 khz offset (1 hz bw) harmonic suppression (2nd) spurious suppression power output load impedance operating temperature range mhz dbc/hz dbc dbc dbm c 2000 2300 pll-24s1 package style 85 -40 5 fixed wireless satellite communications ? ? ? applications fractional-n phase-locked loop surface mount module PSA2150AF-LF a1 rev -65 010 50 power supply requirements typ units max 5vdc supply voltage 1: pll (vcc, nom) vdc ma supply voltage 2: vco (vcc, nom) supply current 2: vco (icc, typ) ma 23 supply current 1: pll (icc, typ) 15 25 min 1000 step size charge pump output current 1250 2500 phase detector frequency settling time khz khz ms page 1 of 2 frm-s-002 b application notes ? an-107: manual soldering technique ? an-202: programming z-comm plls reference oscillator signal: 10 mhz< <250 mhz. frequency synthesizer: analog devices - adf4156. smaller step sizes are possible with smaller pdf. additional notes reference oscillator signal typ units min max 10 mhz frequency phase noise @1 khz offset dbc/hz -145 100
fractional- n phase-locked loop surface mount module PSA2150AF-LF a1 rev tuning curve, typ. 1700 1800 1900 2000 2100 2200 2300 2400 2500 2600 01234567891011121314 tuning voltage (vdc) frequency (mhz) power curve, typ. footprint power output (dbm) recommended footprint several holes of 0.015 on gnd. plane are recommended for good grounding. 0 0.030 min. cutback from live pads c c c c -40 c 85 c 25 -40 85 25 0 1 2 3 4 5 6 7 8 9 10 1816 1937 2024 2100 2172 2241 2311 2381 2447 2504 frequency (mhz) physical dimensions z-comm xxxxxxxx-lf w/o# d/c 17 19 15 13 1 2 3 4 8 10 12 24 22 20 5 6 7 911 14 16 18 21 23 note: all dimensions are in inches tol: xxx: +/- 0.010 1 rf out 5 ref in 7 clock pin configuration rest ground 8 data 10 load enable 12 mux 13 vcc1 (pll) 15 vcc2 (vco) 17 n/c package pll-24s1-h pll-24s1 h 0.220 0.140 phase noise (1 hz bw, typical) offset (hz) (f) (dbc/hz) phase noise, typ. page 2 of 2 frm-s-002 b lfsuffix = rohs compliant. all specificat ions are subject to change without notice. ? z-communications, inc. all rights reserved. url: www.zcomm.com | email: applications@zcomm.com
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