M68703MA

MITSUBISHI RF POWER MODULE M68703MA 430-450MHz, 12.5V, 50W, FM MOBILE RADIO OUTLINE DRAWING 66±0.5 3±0.3 7.25±0.8 60±0.5 51.5±0.5 Dimensions in mm BLOCK DIAGRAM 2 3 4 1 5 6 2-R2±0.5 1 2 3 4 5 6 φ 0.82±0.2 12±1 16.5±1 33.0±1 43.5±1 55.5±1 PIN: 1 Pin : RF INPUT 2 VCC1 : 1st. DC SUPPLY 3 VCC2 : 2nd. DC SUPPLY 4 VCC3 : 3rd. DC SUPPLY 5 PO : RF OUTPUT 6 GND: FIN H3 ABSOLUTE MAXIMUM RATINGS (Tc=25°C unless otherwise noted) Symbol VCC ICC Pin (max) PO (max) TC (OP) Tstg Parameter Supply voltage Total current Input power Output power Operation case temperature Storage temperature Conditions ZG=ZL=50Ω ZG=ZL=50Ω ZG=ZL=50Ω, VCC1≤12.5V ZG=ZL=50Ω, VCC1≤12.5V ZG=ZL=50Ω, VCC1≤12.5V Ratings 17 20 600 70 -30 to +110 -40 to +110 Unit V A mW W °C °C Note. Above parameters are guaranteed independently. ELECTRICAL CHARACTERISTICS (Tc=25°C unless otherwise noted) Symbol f PO ηT 2fO 3fO ρin Frequency range Output power Total efficiency 2nd. harmonic 3rd. harmonic Input VSWR Load VSWR tolerance Parameter Test conditions Limits Min 430 50 35 Max 450 Unit MHz W % dBc dBc - VCC=12.5V, Pin=400mW, ZG=ZL=50Ω -30 -30 3 No degradation or destroy VCC=15.2V, PO=50W (Pin:controlled) ZG=50Ω, Load VSWR=8:1 (All phase) Note. Above parameters, ratings, limits and test conditions are subject to change. Nov. ´97 ...