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參數(shù)資料
| 型號(hào)： | RA45H4047M-E01 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | MITSUBISHI RF MOSFET MODULE 400-470MHz 45W 12.5V MOBILE RADIO |
| 中文描述： | 三菱射頻MOSFET模塊400 - 470MHz的45瓦12.5V移動(dòng)通信 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 93K |
| 代理商： | RA45H4047M-E01 |
MITSUBISHI RF MOSFET MODULE
R A45H4047M
400-470MHz
45W
12.5V MOBILE RADIO
RA45H4047M
MITSUBISHI ELECTRIC
1/9
23 Dec 2002
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
DESCRIPTION
The RA45H4047M is a 45-watt RF MOSFET Amplifier
Module for 12.5-volt mobile radios that operate in the 400- to
470-MHz range.
The battery can be connected directly to the drain of the
enhancement-mode MOSFET transistors. Without the gate
voltage (V
GG
=0V), only a small leakage current flows into the
drain and the RF input signal attenuates up to 60 dB. The output
power and drain current increase as the gate voltage increases.
With a gate voltage around 4V (minimum), output power and
drain current increases substantially. The nominal output power
becomes available at 4.5V (typical) and 5V (maximum). At
V
GG
=5V, the typical gate current is 1 mA.
This module is designed for non-linear FM modulation, but
may also be used for linear modulation by setting the drain
quiescent current with the gate voltage and controlling the
output power with the input power.
FEATURES
Enhancement-Mode MOSFET Transistors
(I
DD
0 @ V
DD
=12.5V, V
GG
=0V)
P
out
>45W,
η
T
>35% @ V
DD
=12.5V, V
GG
=5V, P
in
=50mW
Broadband Frequency Range: 400-470MHz
Low-Power Control Current I
GG
=1mA (typ) at V
GG
=5V
Module Size: 66 x 21 x 9.88 mm
Linear operation is possible by setting the quiescent drain
current with the gate voltage and controlling the output power
with the input power
ORDERING INFORMATION:
ORDER NUMBER
SUPPLY FORM
RA45H4047M-E01
RA45H4047M-01
(Japan - packed without desiccator)
Antistatic tray,
10 modules/tray
1 RF Input (P
in
)
2 Gate Voltage (V
GG
), Power Control
3 Drain Voltage (V
DD
), Battery
4 RF Output (P
out
)
5 RF Ground (Case)
BLOCK
DIAGRAM
2
4
1
5
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| RA45H4452M | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:RoHS Compliance , 440-520MHz 45W 12.5V, 3 Stage Amp. For MOBILE RADIO |
| RA45H4452M_06 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:RoHS Compliance , 440-520MHz 45W 12.5V, 3 Stage Amp. For MOBILE RADIO |
| RA45H4452M_11 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:RoHS Compliance , 440-520MHz 45W 12.5V, 3 Stage Amp. For MOBILE RADIO |
| RA45H4452M-01 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:440-520MHz 45W 12.5V MOBILE RADIO |
| RA45H4452M-101 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:RoHS Compliance , 440-520MHz 45W 12.5V, 3 Stage Amp. For MOBILE RADIO |
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