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 120 -83 -15 13 35 25 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 2400 2485 14 .5 2.5 package style -5 2 85 -40 -1.5 power supply requirements typ units min max 2.7 6 vdc ma supply voltage (vcc, nom.) supply current (icc) 9 personal communication systems w-cdma basestations portable radios ? ? ? applications voltage-controlled oscillator surface mount module USSP2400-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. 2160 2180 2200 2220 2240 2260 2280 2300 2320 2340 2360 2380 2400 2420 2440 2460 2480 2500 2520 2540 2560 2580 0 0.5 1 1.5 2 2.5 c c c tuning voltage (vdc) frequency (mhz) power curve, typ. footprint voltage-controlled oscillator surface mount module USSP2400-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 -40 85 25 -40 85 25 -5 -4 -3 -2 -1 0 1 2 3 2215 2291 2357 2419 2481 2542 frequency (mhz) physical dimensions 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
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