MITSUBISHI RF POWER MODULE M67781H 150-175MHz, 12.5V, 40W, FM MOBILE RADIO OUTLINE DRAWING Dimensions in mm BLOCK DIAGRAM _ 66+] 60+1 | 2-AZ240.3 03 4 i + o Lie y | +H) Pe te 2 Oo Ke . 8 = w t12\o@ o oJ) * hd go | / + | td 1 45h PIN; @Pin : RF INPUT @vec1: Ist, BC SUPPLY Se @Vece : 2nd. OC SUPPLY 52 +1 + | @Po :RF OUTPUT i wi i ~ GNO : FIN , fe o a a L So + | a a 4 H2 ABSOLUTE MAXIMUM RATINGS (Tc = 25C unless otherwise noted) Symbol Parameter Conditions Ratings Unit Vee! Supply voltage 16 v Vooz pply_ vous 7 V lec Total current j2 A Pintmax) | Input power Zo = ZL =50, Veois 12.5V 0.6 Ww Poxmax} Qutput power Zo = ZL #509 50 Ww Tocop) Operation case temperature = 30 to 110 c Tstg Storage temperature - 40 to 110 c Note. Above parameters are guaranteed independently. ELECTRICAL CHARACTERISTICS (Tc = 25 unless otherwise noted) tgs Limits - , Symbol! Parameter Test conditions Min Max Unit f Frequency range 150 175 MHz tout 49 Po Outpu power P, = 0.3W WwW nt Total efficiency _ 40 % ; Veo = 12.5V 2to 2nd. harmonic 7e=Z.=500 - 30 dBc 3fo 3rd. harmonic =- 30 dBc Din Input VSWR 3.0 - Veo =15.2V, Po=40W (Pin: controlled) No degradation _ ~ Load VSWR tolerance Load VSWR=8.8:1(Ai| phase), 5sec. or destroy Zs = 509 Note. Above parameters, ratings, limits and conditions are subject to change. NOV. ' 97 MITSUBISHI ELECTRIC