-150 -140 -130 -120 -110 -100 -90 -80 -70 -60 1 e+3 10 e+3 100 e+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 6 -115 -5 .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 2278 2279 14 0.5 4.5 package style 17 85 -40 4 power supply requirements typ units min max 5 19 vdc ma supply voltage (vcc, nom.) supply current (icc) 23 digital radio equipment fixed wireless access satellite communication systems ? ? ? applications voltage-controlled oscillator surface mount module CRO2278A 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. 2260 2270 2280 2290 2300 00.511.522.533.544.5 c c c tuning voltage (vdc) frequency (mhz) power curve, typ. footprint voltage-controlled oscillator surface mount module CRO2278A 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 -40 85 25 -40 85 25 2 3 4 5 2270 2272 2273 2274 2276 2277 2279 2281 2284 2286 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
|
