-140 -130 -120 -110 -100 -90 -80 -70 1.0e+3 10.0e+3 100.0e+3 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 7 -114 -15 .5 .5 50 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 3120 3120 14 0.5 4.5 package style -1 3.5 85 -55 1.25 power supply requirements typ units min max 5 19 vdc ma supply voltage (vcc, nom.) supply current (icc) 22 point to point radio fixed wireless equipment satellite communications ? ? ? applications voltage-controlled oscillator surface mount module cro3120a a1 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 mini-16-sm
tuning curve, typ. 3090 3095 3100 3105 3110 3115 3120 3125 3130 3135 3140 00.511.522.533.544.5 c c c tuning voltage (vdc) frequency (mhz) power curve, typ. footprint voltage-controlled oscillator surface mount module cro3120a a1 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 -55 85 25 -55 85 25 -2 -1 0 1 2 3 4 5 6 3103 3108 3112 3116 3119 3123 3127 3130 3134 3137 frequency (mhz) physical dimensions solder mask gold plated pads note: all dimensions are in inches t ol: xxx: +/- 0.010 z-comm xxxxxxxx-lf w/o# d/c bottom p1 vt p2 rf out p3 vcc pin configuration rest ground
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