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PDF M57745B Data sheet ( Hoja de datos )
| Número de pieza | M57745B | |
| Descripción | 380-400MHz / 12.5V / 10W / DIGITAL MOBILE RADIO | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
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OUTLINE DRAWING
3±0.3
7.25±0.8
66±0.5
60±0.5
51.5±0.5
MITSUBISHI RF POWER MODULE
M57745B
380-400MHz, 12.5V, 10W, DIGITAL MOBILE RADIO
Dimensions in mm
BLOCK DIAGRAM
23
4
12
2-R2±0.5
34
56
φ 0.8±0.15
12±1
16.5±1
33.0±1
43.5±1
55.5±1
1
PIN:
1 Pin : RF INPUT
2 VBB : BASE BIAS SUPPLY
3 VCC1: 1st. DC SUPPLY
4 VCC2: 2nd. DC SUPPLY
5 PO : RF OUTPUT
6 GND: FIN
5
6
H3
ABSOLUTE MAXIMUM RATINGS (Tc=25°C unless otherwise noted)
Symbol
Parameter
VCC Supply voltage
VBB Bias 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, VBB=9V
ZG=ZL=50Ω, VCC≤12.5V
ZG=ZL=50Ω
ZG=ZL=50Ω, VCC1≤12.5V
ZG=ZL=50Ω
ZG=ZL=50Ω
Ratings
17
9.5
10
500
40
-30 to +110
-40 to +110
Unit
V
V
A
mW
W
°C
°C
ELECTRICAL CHARACTERISTICS (Tc=25°C unless otherwise noted)
Symbol
f
PO
ηT
2fO
3fO
ρin
Gp
IMD3
IMD5
-
Parameter
Frequency range
Output power
Total efficiency
2nd. harmonic
3rd. harmonic
Input VSWR
Power gain
3rd. internal modulation
5th. internal modulation
Load VSWR tolerance
Test conditions
Limits
Min Max
380 400
30
40
Pin=300mW, VCC=12.5V,
VBB=9V, ZG=ZL=50Ω
-30
-30
2.8
Pin=10dBm, VCC=12.5V, VBB=9V, ZG=ZL=50Ω
24
VCC=12.5V, VBB=9V, PO (AVE)=20W,
(Pin:controlled) 2tone, ∆f=10kHz, ZG=ZL=50Ω
-20
-28
VCC=15.2V, VBB=9V, PO=20W(Pin:controlled), No degradation or
ZG=50Ω, Load VSWR=8:1 (All phase)
destroy
- Stability
Pin=0-400mW, VCC=10-16V, VBB=9V,
PO ≤ 35W ρI ≤ 3.0 (All phase), ZG=50Ω
No parastic oscillation
Note. Above parameters, ratings, limits and test conditions are subject to change.
Note 1. Stability is tested by sampling test (10pcs/Lot)
Unit
MHz
W
%
dBc
dBc
-
dB
dBc
dBc
-
Note 1
Nov. ´97
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet M57745B.PDF ] | |
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