ra03m8087m Quanzhou Jinmei Electronic Co.,Ltd., ra03m8087m Datasheet

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ra03m8087m

Manufacturer Part Number
ra03m8087m
Description
Mitsubishi Rf Mosfet Module
Manufacturer
Quanzhou Jinmei Electronic Co.,Ltd.
Datasheet

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RA03M8087M
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RA03M8087M
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ra03m8087m-101
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DESCRIPTION
Module for 7.2-volt portable radios that operate in the 806 to
870-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
V
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: 806-870MHz
• Low-Power Control Current I
• Module Size: 30 x 10 x 5.4 mm
• Linear operation is possible by setting the quiescent drain
RoHS COMPLIANT
• RA03M8087M-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:
RA03M8087M
GG
(I
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.
DD
T
out
>32% @ P
=3.5V, the typical gate current is 1 mA.
The RA03M8087M is a 3.6-watt RF MOSFET Amplifier
The battery can be connected directly to the drain of the
fluorescent tubes.
≅0 @ V
>3.6W @ V
RA03M8087M-101
ORDER NUMBER
GG
=0V), only a small leakage current flows into the
DD
out
=7.2V, V
DD
=3W (V
ELECTROSTATIC SENSITIVE DEVICE
=7.2V, V
OBSERVE HANDLING PRECAUTIONS
GG
GG
=0V)
RoHS Compliance , 806-870MHz 3.6W 7.2V, 2 Stage Amp. For PORTABLE RADIO
control), V
GG
GG
=3.5V, P
=1mA (typ) at V
DD
in
SUPPLY FORM
25 modules/tray
=50mW
=7.2V, P
Antistatic tray,
MITSUBISHI ELECTRIC
GG
in
=50mW
=3.5V
1/8
RA03M8087M
BLOCK DIAGRAM
1
1
2
3
4
5
MITSUBISHI RF MOSFET MODULE
RF Input (P
Gate Voltage (V
Drain Voltage (V
RF Output (P
RF Ground (Case)
2
PACKAGE CODE: H46S
in
)
out
)
GG
DD
), Power Control
), Battery
3
24 Jan 2006
4
5

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ra03m8087m Summary of contents

Page 1

... ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS RoHS Compliance , 806-870MHz 3.6W 7.2V, 2 Stage Amp. For PORTABLE RADIO DESCRIPTION The RA03M8087M is a 3.6-watt RF MOSFET Amplifier Module for 7.2-volt portable radios that operate in the 806 to 870-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate ...

Page 2

... P =50mW in V =4.0-9.2V, P =25-70mW, P < out Load VSWR=4:1 V =9.2V, P =50mW, P =3. out GG Load VSWR=20:1 MITSUBISHI ELECTRIC 2/8 MITSUBISHI RF POWER MODULE RA03M8087M RATING 9 -30 to +90 -40 to +110 MIN TYP MAX 806 870 3.6 32 -30 4:1 1 control parasitic oscillation control), No degradation or destroy UNIT ...

Page 3

... OUTPUT POWER and DRAIN CURRENT f=838MHz out (V) MITSUBISHI ELECTRIC 3/8 MITSUBISHI RF POWER MODULE RA03M8087M out f=838MHz =7.2V =3. INPUT POWER P (dBm) in versus DRAIN VOLTAGE 5 =3.5V, 4 ...

Page 4

... out 3 ( out 3.5 4 (V) MITSUBISHI ELECTRIC 4/8 MITSUBISHI RF POWER MODULE RA03M8087M versus GATE VOLTAGE 4 =7.2V, =50mW 3 P out 1.5 2 2.5 3 3.5 4 GATE VOLTAGE V ( Jan 2006 ...

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 RA03M8087M RoHS COMPLIANT 2-R1.5 ±0 (19.2) MITSUBISHI ELECTRIC 5/8 MITSUBISHI RF POWER MODULE RA03M8087M Ø0.45 ±0. Input ( Gate Voltage ( Drain Voltage ( Output (P ) out 5 RF Ground (Case) 24 Jan 2006 ...

Page 6

... Meter =50Ω G Directional Coupler Power DC Power Supply V Supply MITSUBISHI ELECTRIC 6/8 MITSUBISHI RF POWER MODULE RA03M8087M 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 =32% th(ch-case (°C/W) (A) 4.5 0.30 4.3 1. case =3W, the required thermal resistance R out MITSUBISHI ELECTRIC 7/8 MITSUBISHI RF POWER MODULE RA03M8087M V DD (V) 7 are: DD out in th(ch-case) + 6.3 °C case + 21.5 °C case ) below 90°C. For an ambient case = ( (case-air) case air / η ...

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. RA03M8087M RoHS COMPLIANT =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 RA03M8087M 24 Jan 2006 ...

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