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M57788HR fiches techniques PDF

Mitsubishi - 450-470MHz / 13.5V / 47W / FM MOBILE RADIO

Numéro de référence M57788HR
Description 450-470MHz / 13.5V / 47W / FM MOBILE RADIO
Fabricant Mitsubishi 
Logo Mitsubishi 





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M57788HR fiche technique
OUTLINE DRAWING
3±0.3
7.25±0.8
66±0.5
60±0.5
51.5±0.5
MITSUBISHI RF POWER MODULE
M57788HR
450-470MHz, 13.5V, 47W, FM MOBILE RADIO
Dimensions in mm
BLOCK DIAGRAM
23
4
543
2-R2±0.5
21
6
0.82±0.2
10.5±1
22.5±1
33.0±1
49.5±1
54.0±1
1
PIN:
1 Pin : RF INPUT
2 VCC1: 1st. DC SUPPLY
3 VCC2: 2nd. DC SUPPLY
4 VCC3: 3nd. DC SUPPLY
5 PO : RF OUTPUT
6 GND: FIN
5
6
H3R
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 each maxmum ratings are guaranteed independently.
Conditions
ZG=ZL=50
ZG=ZL=50
ZG=ZL=50, VCC113.5V
ZG=ZL=50, VCC113.5V
ZG=ZL=50, VCC113.5V
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 3nd. harmonic
ρin Input VSWR
VCC=13.5V, Pin=400mW,
ZG=ZL=50
Load VSWR tolerance
VCC=15.2V,
PO=47W (Pin:Controlled), ZG=50,
Load VSWR=8:1 (All phase)
Note. Above parameters, ratings, limits and test conditions are subject to change.
Ratings
17
12
800
50
-30 to +110
-40 to +110
Limits
Min Max
450 470
47
40
-30
-30
2.8
No degradation or
destroy
Unit
V
A
mW
W
°C
°C
Unit
MHz
W
%
dBc
dBc
Nov. ´97

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