Mitsubishi M68762L Datasheet
MITSUBISHI RF POWER MODULE
Nov. ´97
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1
ηT
ρin
°C
°C
H3
12345
6
M68762L
400-450MHz, 12.5V, 30W, FM MOBILE RADIO
OUTLINE DRAWING
3±0.3
7.25±0.8
12±1
16.5±1
33.0±1
43.5±1
66±0.5
60±0.5
51.5±0.5
0.82±0.2
55.5±1
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
Frequency range
Output power
Total efficiency
2nd. harmonic
VCC=12.5V, Pin=300mW,
ZG=ZL=50Ω
3fO 3rd. harmonic -30 dBc
Input VSWR
VCC=15.2V,
-
Load VSWR tolerance
PO=30W (Pin:Controlled), 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
400 450
30
40
-30
2.8
V17VCC Supply voltage
A10ICC Total current
mW600Pin (max) Input power
W40PO (max) Output power
Unit
MHz
W
%
dBc
-
-
Nov. ´97
ZG=ZL=50Ω
TYPICAL PERFORMANCE DATA
ηT
ρin
ZG=ZL=50Ω
OUTPUT POWER, TOTAL EFFICIENCY
INPUT VSWR VS. FREQUENCY
50
45
40
35
30
25
20
15
10
5
0
390 400 430 460
410 440420 450
FREQUENCY f (MHz)
PO
Tc=25°C
Pin=0.3W
VCC1=12.5V
VCC2=12.5V
VCC3=12.5V
ZG=ZL=50Ω
100
90
80
70
60
50
40
30
20
10
0
MITSUBISHI RF POWER MODULE
M68762L
400-450MHz, 12.5V, 30W, FM MOBILE RADIO
OUTPUT POWER, EACH CURRENT
100
10
1
0.1
0.01
0 400
VS. INPUT POWER
PO
ICC3
ICC2
ICC1
Tc=25°C
f=400MHz
VCC1=12.5V
VCC2=12.5V
VCC3=12.5V
100
INPUT POWER Pin (mW)
250150 300200 35050
100
10
1
0.1
0.01
OUTPUT POWER, EACH CURRENT
100
10
1
0.1
0.01
0 400
100
10
1
VS. INPUT POWER
PO
ICC3
ICC2
ICC1
Tc=25°C
f=450MHz
VCC1=12.5V
VCC2=12.5V
VCC3=12.5V
ZG=ZL=50Ω
100
INPUT POWER Pin (mW)
OUTPUT POWER, EACH CURRENT
VS. FIRST SUPPLY VOLTAGE
Tc=25°C
f=450MHz
Pin=0.3W
VCC2=12.5V
VCC3=12.5V
ZG=ZL=50Ω
250150 300200 35050
PO
ICC3
ICC2
ICC1
100
10
1
0.1
0.01
100
10
1
OUTPUT POWER, EACH CURRENT
100
0.01
VS. FIRST SUPPLY VOLTAGE
Tc=25°C
f=400MHz
Pin=0.3W
VCC2=12.5V
10
VCC3=12.5V
ZG=ZL=50Ω
1
0.1
2 6 14
FIRST SUPPLY VOLTAGE VCC1 (V)
OUTPUT POWER, EACH CURRENT
100
10
1
VS. SUPPLY VOLTAGE
Tc=25°C
f=400MHz
Pin=0.3W
100 16124 8
ICC2
PO
ICC3
PO
ICC3
ICC2
ICC1
100
10
1
0.1
0.01
100
10
1
0.1
0.01
2 6 14
FIRST SUPPLY VOLTAGE VCC1 (V)
ICC1
0.1
100 16124 8
0.01
0.1
0.01
2 6 14
SUPPLY VOLTAGE VCC1, 2, 3 (V)
100 16124 8
0.1
0.01
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