M68750 Datasheet, PDF (1/2 Pages) Mitsubishi Electric Semiconductor – 144-148MHz, 12.5V, 27W, FM MOBILE RADIO

MITSUBISHI RF POWER MODULE
M68750
144-148MHz, 12.5V, 27W, FM MOBILE RADIO
OUTLINE DRAWING
66±1
60±1
51.5±0.5
Dimensions in mm
BLOCK DIAGRAM
4
2
2
3
5
12
R1.5
2-R2±0.3
3
4
5
φ 0.45±0.15
10.5±1
15±1
42±1
54±1
1
4
5
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=25°C unless otherwise noted)
Symbol
Parameter
VCC
Supply voltage
ICC
Total current
Pin (max) Input power
PO (max) Output power
TC (OP) Operation case temperature
Tstg
Storage temperature
Note. Above parameters are guaranteed independently.
Conditions
ZG=ZL=50Ω
ZG=ZL=50Ω
ZG=ZL=50Ω, VCC1≤12.5V
ZG=ZL=50Ω, VCC1≤12.5V
ZG=ZL=50Ω, VCC1≤12.5V
ELECTRICAL CHARACTERISTICS (Tc=25°C unless otherwise noted)
Symbol
Parameter
Test conditions
f
Frequency range
PO
Output power
ηT
Total efficiency
2fO
2nd. harmonic
3fO
3rd. harmonic
ρin
Input VSWR
VCC1=VCC2=12.5V, Pin=200mW
ZG=ZL=50Ω
-
Load VSWR tolerance
VCC1=VCC2=15.2V
PO=30W (Pin:controlled), ZG=50Ω
Load VSWR=20:1 (All phase)
Note. Above parameters, ratings, limits and test conditions are subject to change.
Ratings
17
7
400
40
-30 to +110
-40 to +110
Limits
Min
Max
144
148
27
50
-25
-30
2.8
No degradation or
destroy
Unit
V
A
mW
W
°C
°C
Unit
MHz
W
%
dBc
dBc
-
-
Nov. ´97