M57745B [MITSUBISHI]
380-400MHz, 12.5V, 10W, DIGITAL MOBILE RADIO; 380-400MHz ， 12.5V ， 10W ，数字移动无线
| 型号： | M57745B |
| 厂家： | 
Mitsubishi Group |
| 描述： | 380-400MHz, 12.5V, 10W, DIGITAL MOBILE RADIO |
| 文件： | 总1页 (文件大小：18K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MITSUBISHI RF POWER MODULE
M57745B
380-400MHz, 12.5V, 10W, DIGITAL MOBILE RADIO
Dimensions in mm
OUTLINE DRAWING
BLOCK DIAGRAM
66±0.5
60±0.5
2
3
4
3±0.3
7.25±0.8
51.5±0.5
1
5
6
2-R2±0.5
1
2
3
4
5
6
f 0.8±0.15
12±1
PIN:
16.5±1
1
2
3
4
5
6
Pin : RF INPUT
33.0±1
43.5±1
55.5±1
VBB : BASE BIAS SUPPLY
VCC1: 1st. DC SUPPLY
VCC2: 2nd. DC SUPPLY
PO : RF OUTPUT
GND: FIN
H3
ABSOLUTE MAXIMUM RATINGS (Tc=25°C unless otherwise noted)
Symbol
VCC
Parameter
Conditions
ZG=ZL=50W, VBB=9V
Ratings
Unit
Supply voltage
Bias voltage
Total current
Input power
17
9.5
V
V
VBB
ZG=ZL=50W, VCC£12.5V
ZG=ZL=50W
ICC
10
A
Pin (max)
PO (max)
TC (OP)
Tstg
ZG=ZL=50W, VCC1£12.5V
ZG=ZL=50W
500
mW
W
Output power
40
Operation case temperature
Storage temperature
ZG=ZL=50W
-30 to +110
-40 to +110
°C
°C
Note. Above parameters are guaranteed independently.
ELECTRICAL CHARACTERISTICS (Tc=25°C unless otherwise noted)
Limits
Symbol
Parameter
Test conditions
Unit
Min
Max
400
f
Frequency range
Output power
Total efficiency
2nd. harmonic
3rd. harmonic
Input VSWR
380
30
MHz
W
PO
hT
40
%
2fO
-30
-30
2.8
dBc
dBc
-
Pin=300mW, VCC=12.5V,
VBB=9V, ZG=ZL=50W
3fO
r in
Gp
Power gain
Pin=10dBm, VCC=12.5V, VBB=9V, ZG=ZL=50W
VCC=12.5V, VBB=9V, PO (AVE)=20W,
24
dB
-20
-28
dBc
dBc
IMD3
IMD5
3rd. internal modulation
5th. internal modulation
(Pin:controlled) 2tone, Df=10kHz, ZG=ZL=50W
VCC=15.2V, VBB=9V, PO=20W(Pin:controlled),
No degradation or
destroy
-
Load VSWR tolerance
-
ZG=50W, Load VSWR=8:1(All phase)
Pin=0-400mW, VCC=10-16V, VBB=9V,
No parastic oscillation
Note 1
-
Stability
PO £ 35W r I£ 3.0 (All phase), ZG=50W
Note. Above parameters, ratings, limits and test conditions are subject to change.
Note 1. Stability is tested by sampling test (10pcs/Lot)
Nov. ´97
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