Hot sale original electronics RA07M4047M Modules RoHS Compliance , 400-470MHz 7W 7.2V, 2 Stage Amp. For PORTABLE RADIO

Product Description

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Product Details

The RAO7M4047M is a 7-watt RF MOSFET Amplifier

Module for 7.2-volt portable radios that operate in the 400- to

470-MHz range.

The battery can be connected directly to the dralin of the

enhancement-mode MOSFET transistors. Without the gate

voltage (Vaa-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 2.5V (minimum), output power and

drain current increases substantially.The nominal output power

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

Voc-3.5V, the typical gate current is 1 mA

This module is deslgned for non-linear FM modulation, but may

also be used for linear modulation by setting the drain qulescent

current with the gate voltage and controlling the output power

with the input power.

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Product  Features  

Enhancement-Mode MOSFET Translstors

(امو=0 @Vo=7.2V, Voم-0V)

.P7W @Vo=7.2V,Vee=3.5V,P.=50mW

-nr>40% @P.=6.5W (Vaa control). Voo=7.2V,P.=50mW

- Broadband Frequency Range: 400-470MHz

·Low-Power CantrolCurrent lzmA (lyp) atVve3.5v

+ Module Sze: 30 x 10 x 5.4 mm

-Linear operation is possible by setting the quiescent drain

current with the gate voltage and controlling the output power

with the input power

RoHS COMPLIANCE

- RA07M4047M-101 is a RoHS compliant products.

-RoHS complance is indicate by the letter *G"after the Lot Marking.

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

lead in electronic Ceramic parts.

However it applicable to the following exceptions of RoHS Directions.

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

fluorescent tubes.

2.Lead in electronic Ceramic parts.

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