low cost - high performance V674ME25-LF digital radios earthstations satellite modems 10 13 4.53.5 1820 0.5-9.5 131 -91 -6 <20 <2 50 50 -40 to 85 oscillation frequency range phase noise @ 10 khz offset (1 hz bw, typ.) harmonic suppression (2nd, typ.) tuning voltage tuning sensitivity (avg.) power output load impedance input capacitance (max.) pushing pulling ( db return loss, any phase) operating temperature range package style mini-14h mhz dbc/hz dbc vdc mhz/v dbm pf mhz/v mhz c vdc ma supply voltage (vcc, nom.) supply current (icc, typ.) all specifications are typical unless other wise noted and subject to change without notice. phase noise (1 hz bw, typical) ? z-communications, inc. all rights reserved page 1 voltage controlled oscillator features applications performance specifications value units power supply requirements application notes 1820 2480 - mhz ? frequency range: ? tuning voltage: 0.5-9.5 vdc - style package mini-14h ? ? ? ? a1 rev ? an-100/1 : mounting and grounding of vcos ? an-102 : proper output loading of vcos ? an-107 : how to solder z-comm vcos notes: 9939 via pasar ? san diego, ca 92126 tel (858) 621-2700 fax (858) 621-2722 - 2480 offset (hz) (f) (dbc/hz) 14
1420 1490 1560 1630 1700 1770 1840 1910 1980 2050 2120 2190 2260 2330 2400 2470 2540 2610 2680 2750 0123456789 0 1 2 3 4 5 6 7 8 1485 1788 2010 2214 2388 2540 2655 voltage controlled oscillator ? z-communications, inc. page 2 printed in the u.s.a. V674ME25-LF tuning curve, typ. power curve, typ. page 2 physical dimensions c c c 85 -40 25 mini-14h-low p1 vt p2 rf out p3 vcc pin configuration rest ground note: all dimensions are in inches tol: xxx: +/- 0.010 package mini-14h mini-14s mini-14low mini-14s-l mini-14h-l h 0.220 0.220 0.160 0.160 0.130 0.130 z-comm xxxxxxxx- l f w/o# d/c tuning voltage (vdc) frequency (mhz) power output (dbm) frequency (mhz) c c c 85 -40 25
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