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MITSUBISHI RF POWER MODULE
M68751R
430-450MHz, 12.5V, 27W FM MOBILE RADIO
OUTLINE DRAWING
3±0.3
7.25±0.8
10.5±1
22.5±1
33.0±1
49.5±1
54.0±1
66±0.5
60±0.5
51.5±0.5
0.82±0.2
2-R2±0.5
Dimensions in mm
BLOCK DIAGRAM
PIN:
Pin : RF INPUT
VCC1: 1st. DC SUPPLY
VCC2: 2nd. DC SUPPLY
VCC3: 3rd. DC SUPPLY
PO : RF OUTPUT
GND: FIN
ABSOLUTE MAXIMUM RATINGS (Tc=25°C unless otherwise noted)
Symbol Parameter Conditions Ratings Unit
ZG=ZL=50Ω
ZG=ZL=50Ω
ZG=ZL=50Ω, VCC1≤12.5V
ZG=ZL=50Ω, VCC1≤12.5V
ZG=ZL=50Ω, VCC1≤12.5V
-30 to +110TC (OP) Operation case temperature
-40 to +110Tstg Storage temperature
Note. Above each maximum ratings are guaranteed independently.
ELECTRICAL CHARACTERISTICS (Tc=25°C unless otherwise noted)
Symbol Parameter Test conditions
f
PO
2fO
3fO 3rd. harmonic -30 dBc
Frequency range
Output power
Total efficiency
2nd. harmonic
VCC=12.5V, Pin=200mW,
ZG=ZL=50Ω
Input VSWR
VCC=15.2V,
Load VSWR tolerance
PO=7W (Pin : Control), ZG=50Ω
Load VSWR = 20:1 (All phase)
Note. Above parameters, ratings, limits and test conditions are subject to change.
No degradation or
destroy
Limits
Min Max
430 450
27
40
-30
2.8
V17VCC Supply voltage
A7ICC Total current
mW400Pin (max) Input power
W40PO (max) Output power
Unit
MHz
W
%
dBc