Datasheet > RA55H3340M

RA55H3340M

更新时间： 2024-11-18 03:38:15

品牌	Logo	应用领域
三菱 - MITSUBISHI		放大器
页数	文件大小	规格书
9页	88K
描述
330-400MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO

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RA55H3340M 数据手册

MITSUBISHI RF MOSFET MODULE

ELECTROSTATIC SENSITIVE DEVICE

OBSERVE HANDLING PRECAUTIONS

RA55H3340M

330-400MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO

DESCRIPTION

The RA55H3340M is a 55-watt RF MOSFET Amplifier

BLOCK DIAGRAM

Module for 12.5-volt mobile radios that operate in the 330- to

400-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.

RF Input (P_in)

Gate Voltage (V_GG), Power Control

Drain Voltage (V_DD), Battery

RF Output (P_out

)

FEATURES

RF Ground (Case)

• Enhancement-Mode MOSFET Transistors

(I_DD≅0 @ V_DD=12.5V, V_GG=0V)

PACKAGE CODE: H2S

• P_out>55W, η_T>35% @ V_DD=12.5V, V_GG=5V, P_in=50mW

• Broadband Frequency Range: 330-400MHz

• 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

RA55H3340M-101

SUPPLY FORM

Antistatic tray,

10 modules/tray

RA55H3340M

18 July 2007

MITSUBISHI ELECTRIC

1/9

12 3 4 5 6 7...9

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与RA55H3340M相关器件

型号	品牌	获取价格	描述	数据表
RA55H3340M_10	MITSUBISHI	获取价格	330-400MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO
RA55H3340M_11	MITSUBISHI	获取价格	RoHS Compliance , 330-400MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO
RA55H3340M-101	MITSUBISHI	获取价格	330-400MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO
RA55H3847M	MITSUBISHI	获取价格	RF MOSFET MODULE 380-470MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO
RA55H3847M_10	MITSUBISHI	获取价格	380-470MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO
RA55H3847M_11	MITSUBISHI	获取价格	RoHS Compliance , 380-470MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO
RA55H3847M-101	MITSUBISHI	获取价格	RF MOSFET MODULE 380-470MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO
RA55H4047M	MITSUBISHI	获取价格	RF MOSFET MODULE 400-470MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO
RA55H4047M_10	MITSUBISHI	获取价格	400-470MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO
RA55H4047M_11	MITSUBISHI	获取价格	RoHS Compliance , 400-470MHz 55W 12.5V, 3 Stage Amp. For MOBILE RADIO