Mitsubishi M67746 Datasheet
MITSUBISHI RF POWER MODULE
Nov. ´97
12345
ηT
ρin
°C
°C
54231
H2
12345
M67746
144-148MHz, 12.5V, 60W, FM MOBILE RADIO
OUTLINE DRAWING
3±0.3
7.25±0.8
12±1
16.5±1
43.5±1
55.5±1
66±0.5
60±0.5
51.5±0.5
φ 0.82±0.15
2-R2±0.5
Dimensions in mm
BLOCK DIAGRAM
PIN:
Pin : RF INPUT
VCC1: 1st. DC SUPPLY
VCC2: 2nd. DC SUPPLY
PO : RF OUTPUT
GND: FIN
ABSOLUTE MAXIMUM RATINGS (Tc=25°C unless otherwise noted)
Symbol Parameter Conditions Ratings Unit
ZG=ZL=50Ω 17
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 parameters 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
VCC1=VCC2=12.5V, Pin=300mW
ZG=ZL=50Ω
3fO 3rd. harmonic -30 dBc
Input VSWR
VCC1=VCC2=15.2V
Load VSWR tolerance-
PO=60W (Pin:controlled), ZG=50Ω
Load VSWR=8:1 (All phase)
Note. Above parameters, ratings, limits and test conditions are subject to change.
No degradation or
destroy
Limits
Min Max
144 148
60
50
-30
3
VVCC Supply voltage
A20ICC Total current
mW600Pin (max) Input power
W70PO (max) Output power
Unit
MHz
W
%
dBc
-
-
MITSUBISHI RF POWER MODULE
Nov. ´97
ηT
ρin
M67746
144-148MHz, 12.5V, 60W, FM MOBILE RADIO
TYPICAL PERFORMANCE DATA
OUTPUT POWER, TOTAL EFFICIENCY,
INPUT VSWR VS. FREQUENCY
80
70
60
50
40
VCC1=VCC2=12.5V
30
Pin=300mW
ZG=ZL=50Ω
20
10
130 140 160
FREQUENCY f (MHz)
OUTPUT POWER, TOTAL CURRENT
200
100
70
50
30
20
10
0.7
0.5
0.3
7
5
3
2
1
VS. SUPPLY VOLTAGE
f=146MHz
Pin=300mW
ZG=ZL=50Ω
8 162 1710 12 144 6
SUPPLY VOLTAGE VCC1=VCC2 (V)
PO
PO
OUTPUT POWER, 1st. CURRENT,
TOTAL CURRENT
200
100
70
60
50
40
30
20
4
10
3
2
1
20
IT
10
7
5
3
2
1
0.7
0.5
0.3
50
30
20
10
0.7
0.5
0.3
90
70
50
30
20
10
0.7
0.5
0.3
0.2
VS. 1st. SUPPLY VOLTAGE
f=146MHz
VCC2=12.5V
Pin=300mW
ZG=ZL=50Ω
7
5
3
2
1
2 17150
1st. SUPPLY VOLTAGE VCC1 (V)
OUTPUT POWER, TOTAL CURRENT,
1st. CURRENT VS. INPUT POWER
f=146MHz
VCC1=VCC2=12.5V
ZG=ZL=50Ω
7
5
3
2
1
INPUT POWER Pin (mW)
8 16
10 12 144 6
50 50010 70070100 20020 30
PO
IT
ICC1
300
PO
IT
ICC1
20
10
7
5
3
2
1
0.7
0.5
0.3
20
10
7
5
3
2
1
0.7
0.5
0.3
0.2
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