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| MITSUBISHI RF POWER MODULE M68732SH SILICON MOS FET POWER AMPLIFIER, 490-512MHz, 7W, FM PORTABLE RADIO OUTLINE DRAWING 300.2 26.60.2 21.20.2 Dimensions in mm BLOCK DIAGRAM 2 3 2-R1.50.1 1 5 1 2 3 4 4 5 0.45 61 13.71 18.81 23.91 PIN: 1 Pin : RF INPUT 2 VGG : GATE BIAS SUPPLY 3 VDD : DRAIN BIAS SUPPLY 4 PO : RF OUTPUT 5 GND: FIN H46 ABSOLUTE MAXIMUM RATINGS (Tc=25C unless otherwise noted) Symbol VDD VGG Pin PO TC (OP) Tstg Parameter Supply voltage Gate bias voltage Input power Output power Operation case temperature Storage temperature Conditions VGG3.5V, ZG=ZL=50 f=490-512MHz, ZG=ZL=50 f=490-512MHz, ZG=ZL=50 f=490-512MHz, ZG=ZL=50 Ratings 9.2 4 70 10 -30 to +100 -40 to +110 Unit V V mW W C C Note. Above parameters are guaranteed independently. ELECTRICAL CHARACTERISTICS (Tc=25C,ZG=ZL=50 unless otherwise noted) Symbol f PO T 2fO in Frequency range Output power Total efficiency 2nd. harmonic Input VSWR Stability Load VSWR tolerance Parameter Test conditions Limits Min 490 7 40 Max 512 Unit MHz W % dBc - VDD=7.2V, VGG=3.5V, Pin=50mW ZG=50, VDD=4-9.2V, Load VSWR<4:1 VDD=9.2V, Pin=50mW, PO=7W (VGG adjust), ZL=20:1 -25 4 No parasitic oscillation No degradation or destroy Note. Above parameters, ratings, limits and test conditions are subject to change. Nov. 97 MITSUBISHI RF POWER MODULE M68732SH SILICON MOS FET POWER AMPLIFIER, 490-512MHz, 7W, FM PORTABLE RADIO TYPICAL PERFORMANCE DATA OUTPUT POWER, INPUT VSWR, TOTAL EFFICIENCY VS. FREQUENCY 10 9 8 7 6 5 4 3 2 1 0 480 490 500 in 510 520 T VGG=3.5V, VDD=7.2V f=490/520MHz PO 70 65 60 55 50 45 40 35 30 25 20 530 4 3 2 1 0 -10 -5 0 5 10 15 T (fL) T (fH) 40 30 20 10 0 20 9 8 7 6 5 VGG=3.5V, VDD=7.2V f=490/520MHz PO (fL) PO (fH) OUTPUT POWER, TOTAL EFFICIENCY VS. INPUT POWER 90 80 70 60 50 FREQUENCY f (MHz) INPUT POWER Pin (dBm) OUTPUT POWER, TOTAL EFFICIENCY VS. GATE VOLTAGE 9 8 7 6 5 4 3 2 1 0 0.5 1 1.5 2 2.5 3 3.5 T (fH) T (fL) VGG=3.5V Pin=17dBm f=490/520MHz PO (fL) PO (fH) 90 80 70 60 50 40 30 20 10 0 4 2 0 10 8 6 4 14 12 OUTPUT POWER, TOTAL EFFICIENCY VS. SUPPLY VOLTAGE 80 VGG=3.5V Pin=17dBm f=490/520MHz 70 PO (fL) PO (fH) 60 50 T (fL) T (fH) 20 10 9 40 30 3 4 5 6 7 8 GATE VOLTAGE VDD (V) SUPPLY VOLTAGE VDD (V) Nov. 97 |
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