MITSUBISHI RF POWER MODULE M57774S 185-200MHz, 12.5V, 30W, FM MOBILE RADIO OUTLINE DRAWING Dimensions in mm BLOCK DIAGRAM I 664% 6021 2-R2+0.2 23 4 f 7 / hd | = ut 6 J | =i ie o4 @ a 5 wt y LID @ oo} = i wn | | ao g0.540.15 | +i | 0 l ~ | assit | 2741 L121 10.5 #1 PIN; 54 +2 @Pin : RF INPUT = @eo1 : Ist. OC SUPPLY + @Vecz2 : 2nd. OC SUPPLY oD 6a +1 +4 @Po : RF OUTPUT | x GND : FIN ln a o uy oo +1 n ns H2 ABSOLUTE MAXIMUM RATINGS (Tc = 25C unless otherwise noted) Veco lec Tctop) T Parameter Total current Output Operation case 17 7 Vee $ 12.5V, Zo = ZL = 50 Q 600 2o=2. = 500 40 30 to 110 - 40 to 110 Note. Above parameters ere guaranteed independently. ELECTRICAL CHARACTERISTICS (Tc = 25 unless otherwise noted) as Limits . Symbol Parameter Tast conditions Min Max Unit f Frequency range 185 200 MHz Po Output power 30 Ww WT Total efficiency Vo! = Voce = 12.5V 43 % 5 > - Pin = 200mW 3 fo nd, harmonic Ia=2.=800 -25 dBc Sfa 3rd. harmonic - 30 dBc Din Input VSWR 24 - Voor = Vecz = 15.2V Po = 30W (Pin : controlled) No degradation _ | Load VSWR tolerance Load YSWRz 20:1 (All phasa) or destroy Zo = 502 Note. Above parameters, ratings, limits and conditions are subject to change. NOV, | 97 MITSUBISHI ELECTRIC