lfsuffix = rohs compliant. all specificat ions are subject to change without notice. ? z-communications, inc. all rights reserved. page 1 of 2 frm-s-002 b phase noise (1 hz bw, typical) offset (hz) (f) (dbc/hz) performance specifications typ units min max 2 -130 -24 .3 .06 100 50 oscillation frequency range phase noise @ 10 khz offset (1 hz bw) harmonic suppression (2nd) tuning voltage tuning sensitivity (avg.) power output load impedance input capacitance pushing pulling ( db return loss, any phase) operating temperature range mhz dbc/hz dbc vdc mhz/v dbm pf mhz/v mhz c 738 748 12 06 package style 711 85 -40 9 -18 power supply requirements typ units min max 8 23 vdc ma supply voltage (vcc, nom.) supply current (icc) 28 phase noise @ 1 khz offset (1 hz bw) -104 (typ) dbc/hz phase noise @ 100 khz offset (1 hz bw) -151 (typ) dbc/hz digital communication systems downconverters ? ? ? applications voltage-controlled oscillator surface mount module ZRO0743B2LF b2 rev additional notes application notes ? an-101: mounting and grounding ? an-102: output loading ? an-107: manual soldering 14118 stowe drive, suite b | poway, ca 92064 tel: (858) 621-2700 | fax: (858) 486-1927 url: www.zcomm.com email: applications@zcomm.com zmx-14-sm
tuning curve, typ. 730 735 740 745 750 755 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 c c c tuning voltage (vdc) frequency (mhz) power curve, typ. footprint voltage-controlled oscillator surface mount module ZRO0743B2LF b2 rev power output (dbm) 0.030 min. cutback from live pads recommended footprint several holes of 0.015 on gnd. plane are recommended for good grounding. o c c c lfsuffix = rohs compliant. all specificat ions are subject to change without notice. ? z-communications, inc. all rights reserved. page 2 of 2 frm-s-002 b -40 85 25 -40 85 25 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 736 738 739 740 741 742 743 744 746 747 748 750 751 frequency (mhz) physical dimensions solder mask gold plated pads rest ground pin configuration p1 vt p2 rf out p3 vcc z-comm xxxxxxxx-lf w/o# d/c note: all dimensions are in inches tol: xxx: +/- 0.010
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