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 MITSUBISHI RF POWER MODULE
M68702H
150-175MHz, 12.5V, 60W, FM MOBILE RADIO
OUTLINE DRAWING
660.5 30.3 7.250.8 600.5 51.50.5
Dimensions in mm
BLOCK DIAGRAM
2
3
1
4 5
2-R20.5
1 2 3 4 5
0.820.15
121 16.51 43.51 55.51 PIN: 1 Pin : RF INPUT 2 VCC1: 1st. DC SUPPLY 3 VCC2: 2nd. DC SUPPLY 4 PO : RF OUTPUT 5 GND: FIN
H2
ABSOLUTE MAXIMUM RATINGS (Tc=25C 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=50 ZG=ZL=50
f=150-175MHz, ZG=ZL=50, VCC112.5V
Ditto Ditto
Ratings 17 20 600 75 -30 to +110 -40 to +110
Unit V A mW W C C
Note. Above parameters are guaranteed independently.
ELECTRICAL CHARACTERISTICS (Tc=25C unless otherwise noted)
Symbol f PO T 2fO 3fO in Frequency range Output power Total efficiency 2nd. harmonic 3rd. harmonic Input VSWR Load VSWR tolerance Parameter Test conditions Limits Min 150 60 45 Max 175 Unit MHz W % dBc dBc -
VCC1=VCC2=12.5V, Pin=300mW, ZG=ZL=50 VCC1=VCC2=15.2V, PO=60W (Pin:controlled), ZG=50, Load VSWR=8.8:1 (All phase)
-30 -30 3 No degradation or destroy
Note. Above parameters, ratings, limits and test conditions are subject to change. Nov. 97
MITSUBISHI RF POWER MODULE
M68702H
150-175MHz, 12.5V, 60W, FM MOBILE RADIO TYPICAL PERFORMANCE DATA
OUTPUT POWER, TOTAL EFFICIENCY, INPUT VSWR VS. FREQUENCY 80 80 70 60 50 40 T PO 70 60 50 40 30 20 10 170 0 180 7 6 5 4 3 2 1 OUTPUT POWER, TOTAL CURRENT, 1st. STAGE CURRENT VS. INPUT POWER 90 70 f=150MHz PO 50 VCC1=VCC2=12.5V 30 ZG=ZL=50 20 Tc=25C 20 10 7 5 3 2 1 0.7 0.5 0.3 0.2 10 IT 10 7 3 2 1 0.7 0.5 0.3
VCC1=VCC2=12.5V 30 Pin=0.3W ZG=ZL=50 20 Tc=25C 10 0 140 150 in 160
IC1
0.2 20 30 50 70 100 200 300 500700 INPUT POWER Pin (mW)
FREQUENCY f (MHz)
OUTPUT POWER, TOTAL CURRENT, 1st. STAGE CURRENT VS. INPUT POWER 90 70 f=162.5MHz PO 50 VCC1=VCC2=12.5V 30 ZG=ZL=50 20 Tc=25C 20 10 7 5 3 2 1 0.7 0.5 0.3 0.2 10 IT 10 7 3 2 IC1 1 0.7 0.5 0.3 0.2 20 30 50 70 100 200 300 500700 INPUT POWER Pin (mW)
OUTPUT POWER, TOTAL CURRENT, 1st. STAGE CURRENT VS. INPUT POWER 90 70 f=175MHz PO 50 VCC1=VCC2=12.5V 30 ZG=ZL=50 20 Tc=25C 20 10 7 5 3 2 1 0.7 0.5 0.3 0.2 10 IT 10 7 3 2 IC1 1 0.7 0.5 0.3
0.2 20 30 50 70 100 200 300 500700 INPUT POWER Pin (mW)
OUTPUT POWER, 1st. STAGE CURRENT, TOTAL CURRENT VS. 1st. STAGE VOLTAGE 200 100 f=150MHz 70 Pin=0.3W PO 50 VCC2=12.5V ZG=ZL=50 30 20 Tc=25C 20 IT 10 10 7 7 5 5 3 3 2 2 1 0.7 0.5 0.3 2 4 6 8 10 12 IC1 1 0.7 0.5 0.3 16 17
OUTPUT POWER, 1st. STAGE CURRENT, TOTAL CURRENT VS. 1st. STAGE VOLTAGE 200 f=162.5MHz 100 PO 70 Pin=0.3W 50 VCC2=12.5V 30 ZG=ZL=50 20 Tc=25C 20 10 7 5 3 2 1 0.7 0.5 0.3 2 4 6 8 10 12 IT 10 7 5 3 2 1 0.7 0.5 0.3 16 17
IC1
14
14
1st. STAGE VOLTAGE VCC1 (V)
1st. STAGE VOLTAGE VCC1 (V)
Nov. 97
MITSUBISHI RF POWER MODULE
M68702H
150-175MHz, 12.5V, 60W, FM MOBILE RADIO
OUTPUT POWER, 1st. STAGE CURRENT, TOTAL CURRENT VS. 1st. STAGE VOLTAGE 200 f=175MHz 100 Pin=0.3W 70 VCC2=12.5V PO 50 ZG=ZL=50 30 Tc=25C 20 20 IT 10 10 7 7 5 5 3 3 2 2 IC1 1 1 0.7 0.7 0.5 0.5 0.3 2 4 6 8 10 12 14 0.3 16 17
OUTPUT POWER, TOTAL CURRENT VS. SUPPLY VOLTAGE 200 100 70 50 30 20 10 7 5 3 2 1 0.7 0.5 0.3 2 4 6 8 10 12 14 f=150MHz Pin=0.3W ZG=ZL=50 Tc=25C PO
20 IT 10 7 5 3 2 1 0.7 0.5 0.3 16 17
1st. STAGE VOLTAGE VCC1 (V)
SUPPLY VOLTAGE VCC1=VCC2 (V)
OUTPUT POWER, TOTAL CURRENT VS. SUPPLY VOLTAGE 200 f=162.5MHz f=162.5MHz 100 Pin=0.3W Pin=0.3W 70 ZG=ZL=50 50 ZG=ZL=50 Tc=25C 30 Tc=25C 20 10 7 5 3 2 1 0.7 0.5 0.3 2 4 6 8 10 12 14 200 PO 100 70 50 30 20 10 7 5 3 2 1 0.7 0.5 0.3 2
OUTPUT POWER, TOTAL CURRENT VS. SUPPLY VOLTAGE f=175MHz Pin=0.3W ZG=ZL=50 Tc=25C
PO 20 IT 10 7 5 3 2 1 0.7 0.5
20 IT 10 7 5 3 2 1 0.5 0.3 16 17
4
6
8
10
12
14
0.3 16 17
SUPPLY VOLTAGE VCC1=VCC2 (V)
SUPPLY VOLTAGE VCC1=VCC2 (V)
Nov. 97


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