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PDF M68741 Data sheet ( Hoja de datos )
| Número de pieza | M68741 | |
| Descripción | SILICON MOS FET POWER AMPLIFIER / 889-915MHz / 3.8W / FM PORTABLE RADIO | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de M68741 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
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MITSUBISHI RF POWER MODULE
M68741
SILICON MOS FET POWER AMPLIFIER, 889-915MHz, 3.8W, FM PORTABLE RADIO
OUTLINE DRAWING
2-R1.5
45
42
12
5
34
Dimensions in mm
BLOCK DIAGRAM
2
3
14
5
5 18 5 8.5
(36.5)
H50
1.5
6.4
35
32.2
1.5
PIN:
1 Pin : RF INPUT
2 VGG : GATE BIAS SUPPLY
3 VDD : DRAIN BIAS SUPPLY
4 PO : RF OUTPUT
5 GND: FIN
ABSOLUTE MAXIMUM RATINGS (Tc=25°C unless otherwise noted)
Symbol
Parameter
VDD Supply voltage
VGG Gate bias voltage
Pin Input power
PO Output power
TC (OP) Operation case temperature
Tstg Storage temperature
Note. Above parameters are guaranteed independently.
Conditions
ZG=ZL=50Ω
f=889-915MHz, ZG=ZL=50Ω
f=889-915MHz, ZG=ZL=50Ω
f=889-915MHz, ZG=ZL=50Ω
ELECTRICAL CHARACTERISTICS (Tc=25°C, ZG=ZL=50Ω unless otherwise noted)
Symbol
Parameter
Test conditions
f Frequency range
PO Output power
2fO 2nd. harmonic
ρin Input VSWR
VDD=7.2V, VGG=5V, Pin=1mW,
ZG=ZL=50Ω
ηT Total efficiency
PO=3.8W(VGG=Adjust), VDD=7.2V,
Pin=1mW, ZG=ZL=50Ω
- Stability
ZG=ZL=50Ω, VDD=5-7.2V,
Load VSWR <4:1
- Load VSWR tolerance
VDD=9V, Pin=1mW,
PO=3.8W (VGG Adjust), ZL=20:1
Note. Above parameters, ratings, limits and test conditions are subject to change.
Ratings
9
5.5
6
6
-30 to +100
-40 to +100
Unit
V
V
mW
W
°C
°C
Limits
Min Max
889 915
3.8 -
-30
4
30
No parasitic oscillation
No degradation or
destroy
Unit
MHz
W
dBc
-
%
-
-
Nov. ´97
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet M68741.PDF ] | |
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| Número de pieza | Descripción | Fabricantes |
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