MITSUBISHI RF POWER MODULE M57774S 185-200MHz, 12.5V, 30W, FM MOBILE RADIO OUTLINE DRAWING Dimensions in mm BLOCK DIAGRAM 66 +1 60+1 2-R2+0.2 $3 4 Sn | 0 7 o Land i + = + Zz Oo Fe N 5 Ww D ao @o|8 * ~ oo Til = gosso15 F | es yy \ uty - 1 4541 | 2741 1241 110.541 PIN : 5422 @Pin : RF INPUT = @vcct : 1st. DC SUPPLY Se @Vec2 : 2nd. OC SUPPLY 5241 +1 @Po :RF OUTPUT iF = >| a GND : FIN lo a 2 wm co +1 a N H2 ABSOLUTE MAXIMUM RATINGS (Tc = 25 unless otherwise noted) Parameter Conditions Vec Supply 17 lec Total current 7 Pin(max) | Input power Vee: & 12.5V, Zo = ZL = 50Q 600 Pocmax) Z6 = 7. = 50Q 40 Tccop) case - 30 to 110 T: - 40 to 110 Note. Above parameters are guaranteed independently. ELECTRICAL CHARACTERISTICS (Tc = 25 unless otherwise noted) os Limits . Symbol Parameter Test conditions Min Max Unit f Frequency range 185 200 MHz Po Output power 30 Ww nT Total efficiency Vect = Voce = 12.5V 43 % > 2 h . Pin = 200mW 3 fo nd. harmonic Zo = 2. =50Q -25 dBc 3fo 3rd. harmonic - 30 dBc Pin Input VSWR 2.8 - Vect = Vec2 = 15.2V Po = 30W (Pin : controlled) No degradation _ ~ | boad VSWR tolerance Load VSHR220:1 (All phase) or destroy Ze = 50Q Note. Above parameters, ratings, limits and conditions are subject to change. NOV. ' 97 oe tat