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 140 -82 -15 13 40 15 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 2300 2400 0.5 3 package style -4 4 70 -20 0 -13 power supply requirements typ units min max 2.7 6 vdc ma supply voltage (vcc, nom.) supply current (icc) 9 mobile communication systems satellite modem ? ? ? applications voltage-controlled oscillator surface mount module USSP2350-LF 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 ussp
tuning curve, typ. 1975 2025 2075 2125 2175 2225 2275 2325 2375 2425 2475 2525 2575 00.5 11.522.53 c c c tuning voltage (vdc) frequency (mhz) power curve, typ. footprint voltage-controlled oscillator surface mount module USSP2350-LF a1 rev power output (dbm) recommended footprint several holes of 0.015 on gnd. plane are recommended for good grounding. o 0.030 min. cutback from live pads 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 -20 70 25 -20 70 25 -6 -5 -4 -3 -2 -1 0 1 2 3 4 2042 2136 2217 2290 2363 2435 2506 frequency (mhz) z-comm xxxxxxxx-lf w/o# d/c p1 vt p2 rf out p3 vcc pin configuration rest ground not e: all dimensions are in inches t ol: xxx: +/- 0.010 physical dimensions
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