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參數(shù)資料
| 型號： | RA30H4452M-01 |
| 廠商： | Mitsubishi Electric Corporation |
| 英文描述： | 440-520MHz 30W 12.5V MOBILE RADIO |
| 中文描述： | 440 - 520MHz的功率30W 12.5V移動通信 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 94K |
| 代理商： | RA30H4452M-01 |
MITSUBISHI RF MOSFET MODULE
RA30H4452M
440-520MHz
30W
12.5V MOBILE RADIO
RA30H4452M
MITSUBISHI ELECTRIC
1/9
2 Dec 2002
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
DESCRIPTION
The RA30H4452M is a 30-watt RF MOSFET Amplifier
Module for 12.5-volt mobile radios that operate in the 440- to
520-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
>30W,
η
T
>40% @ V
DD
=12.5V, V
GG
=5V, P
in
=50mW
Broadband Frequency Range: 440-520MHz
Low-Power Control Current I
GG
=1mA (typ) at V
GG
=5V
66 x 21 x 9.8 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
RA30H4452M-E01
RA30H4452M-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
相關PDF資料 |
PDF描述 |
|---|---|
| RA30H4452M | 440-520MHz 30W 12.5V MOBILE RADIO |
| RA30H4452M-E01 | 440-520MHz 30W 12.5V MOBILE RADIO |
| RA35H1516M | 154-162MHz 40W 12.5V MOBILE RADIO |
| RA35H1516M-01 | 154-162MHz 40W 12.5V MOBILE RADIO |
| RA35H1516M-E01 | 154-162MHz 40W 12.5V MOBILE RADIO |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RA30H4452M-101 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:RoHS Compliance , 440-520MHz 30W 12.5V MOBILE RADIO |
| RA30H4452M-E01 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:440-520MHz 30W 12.5V MOBILE RADIO |
| RA30H4552M1 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:RF MOSFET MODULE 450-520MHz 30W 12.5V, 2 Stage Amp. For MOBILE RADIO |
| RA30H4552M1_08 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:RF MOSFET MODULE 450-520MHz 30W 12.5V, 2 Stage Amp. For MOBILE RADIO |
| RA30H4552M1_10 | 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:450-520MHz 30W 12.5V, 2 Stage Amp. For MOBILE RADIO |
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