ra07m3340m Quanzhou Jinmei Electronic Co.,Ltd., ra07m3340m Datasheet

ra07m3340m

Manufacturer Part Number

ra07m3340m

Description

Mitsubishi Rf Mosfet Module

Manufacturer

Quanzhou Jinmei Electronic Co.,Ltd.

Datasheet

1.RA07M3340M.pdf (8 pages)

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DESCRIPTION

Module for 7.2-volt portable radios that operate in the 330- to

400-MHz range.

enhancement-mode MOSFET transistors. Without the gate

voltage (V

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 2.5V (minimum), output power and

drain current increases substantially. The nominal output power

becomes available at 3V (typical) and 3.5V (maximum). At

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

• P

• η

• Broadband Frequency Range: 330-400MHz

• Low-Power Control Current I

• Module Size: 30 x 10 x 5.4 mm

• Linear operation is possible by setting the quiescent drain

RoHS COMPLIANCE

• RA07M3340M-101 is a RoHS compliant products.

• RoHS compliance is indicate by the letter “G” after the Lot Marking.

• This product include the lead in the Glass of electronic parts and the

ORDERING INFORMATION:

RA07M3340M

current with the gate voltage and controlling the output power

with the input power

lead in electronic Ceramic parts.

How ever ,it applicable to the following exceptions of RoHS Directions.

1.Lead in the Glass of a cathode-ray tube, electronic parts, and

2.Lead in electronic Ceramic parts.

out

>40% @ P

=3.5V, the typical gate current is 1 mA.

The RA07M3340M is a 7-watt RF MOSFET Amplifier

The battery can be connected directly to the drain of the

fluorescent tubes.

≅0 @ V

>7W @ V

RA07M3340M-101

ORDER NUMBER

=0V), only a small leakage current flows into the

out

=7.2V, V

=6.5W (V

=7.2V, V

ELECTROSTATIC SENSITIVE DEVICE

=0V)

OBSERVE HANDLING PRECAUTIONS

=3.5V, P

RoHS Compliance , 330-400MHz 7W 7.2V, 2Stage Amp. For PORTABLE RADIO

control), V

=1mA (typ) at V

=50mW

SUPPLY FORM

25 modules/tray

Antistatic tray,

=7.2V, P

MITSUBISHI ELECTRIC

=3.5V

=50mW

1/8

RA07M3340M

BLOCK DIAGRAM

MITSUBISHI RF MOSFET MODULE

RF Input (P

Gate Voltage (V

Drain Voltage (V

RF Output (P

RF Ground (Case)

PACKAGE CODE: H46S

)

out

)

), Power Control

), Battery

24 Jan 2006

Related parts for ra07m3340m

ra07m3340m Summary of contents

Page 1

... ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS RoHS Compliance , 330-400MHz 7W 7.2V, 2Stage Amp. For PORTABLE RADIO DESCRIPTION The RA07M3340M is a 7-watt RF MOSFET Amplifier Module for 7.2-volt portable 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 ...

Page 2

... V =4.0-9.2V, P =25-70mW, P < out Load VSWR=4:1 V =9.2V, P =50mW, P =7. out GG Load VSWR=20:1 MITSUBISHI ELECTRIC 2/8 MITSUBISHI RF POWER MODULE RA07M3340M RATING 9 -30 to +90 -40 to +110 MIN TYP MAX 330 400 7 40 -25 4:1 1 control parasitic oscillation control), No degradation or destroy ...

Page 3

... OUTPUT POWER and DRAIN CURRENT 8 16 f=350MHz (V) MITSUBISHI ELECTRIC 3/8 MITSUBISHI RF POWER MODULE RA07M3340M RoHS COMPLIANCE HARMONICS versus FREQUENCY V =7. =50mW =6.5W out =6.5W out FREQUENCY f(MHz out ...

Page 4

... out 3 (V) MITSUBISHI ELECTRIC 4/8 MITSUBISHI RF POWER MODULE RA07M3340M RoHS COMPLIANCE versus DRAIN VOLTAGE 8 =3.5V, =50mW 6 P out DRAIN VOLTAGE V (V) DD versus GATE VOLTAGE 6 5 =7.2V, P ...

Page 5

... OBSERVE HANDLING PRECAUTIONS OUTLINE DRAWING (mm) 30.0 ±0.2 26.6 ±0.2 (1.7) 21.2 ±0.2 (4.4) 1 6.1 ±1 13.7 ±1 18.8 ±1 23.9 ±1 RA07M3340M 2-R1.5 ±0 (19.2) MITSUBISHI ELECTRIC 5/8 MITSUBISHI RF POWER MODULE RA07M3340M RoHS COMPLIANCE Ø0.45 ±0. Input ( Gate Voltage (V 3 Drain Voltage ( Output (P out 5 RF Ground (Case Jan 2006 ...

Page 6

... Meter =50Ω G Directional Coupler Power DC Power Supply V Supply MITSUBISHI ELECTRIC 6/8 MITSUBISHI RF POWER MODULE RA07M3340M Spectrum 5 Analyzer =50Ω L Directional Attenuator Coupler + - Input (P 2 Gate Voltage (V 3 Drain Voltage ( Output ( Ground (Case) 24 Jan 2006 ...

Page 7

... R I =40% th(ch-case (°C/W) (A) 4.5 0.55 2.4 1. case =7W, the required thermal resistance R out MITSUBISHI ELECTRIC 7/8 MITSUBISHI RF POWER MODULE RA07M3340M RoHS COMPLIANCE V DD (V) 7 are: DD out in th(ch-case) + 9.0 °C case + 20.0 °C case ) below 90°C. For an ambient case = ( (case-air) ...

Page 8

... Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of non-flammable material, or (iii) prevention against any malfunction or mishap. RA07M3340M =3.5V (maximum), the nominal output power becomes available. GG Keep safety first in your circuit designs! MITSUBISHI ELECTRIC 8/8 MITSUBISHI RF POWER MODULE RA07M3340M RoHS COMPLIANCE 24 Jan 2006 ...

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