RF Preamp and tuning schematic

FCC ID: MCHFM-800

Schematics

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FCCID_251748

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{RF_PREAMP_oUTPOT_> vee Ri4 c25 ; in 100 21 ui __rsLos i rz——Hvo ; vI B c2r|s § + 3 tu cas car C26 1u 1u Todk van oUTPUT c+58 v6eS > @6 2N3904 GEIS <FREGUENCY DATA INPUT MODULAT I ON_ILNPUT [NoRMAL ~MODULATION OUTPUT _> VER MODULATION OUTPU Res veeo PoHER INDTCATOR_OUTPUT 2. 2K wCC TNPUT VEE O VEE INPUT (—1i5 VDC> NOTES: resistors: 1/4 W, 5% resistors indicated by a ® are 1% capacitors indicated by a ® are 2% 1u capacitors: TANTALUM capacitors > iu: ELEC. @s — @5, @17 — Q19: 2N3904 DECADE TRANSMITTERS inc. Title FM—800 & FM—850 FM TRANSMITTERS Size Document Number REV C RF PREAMP & TUNING @ DECADE 1998 Date June _6, 2001Sheet 1 of I 2 I i


Document Created: 2002-05-02 15:59:19
Document Modified: 2002-05-02 15:59:19
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