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RA60H1317M1
Radio cost reductions are delivered by reducing unnecessary radiation and second higher harmonic wave level
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Outline
The transmission power of industrial radio is large, and sufficient countermeasures against unnecessary radiation and second higher harmonic wave levels are desired. This time, unnecessary radiation level to the module's exterior is reduced by the adoption of a metal cap, and a higher harmonic wave reduction circuit was added, to produce a VHF band industrial radio with 60W output power amplification module RA60H1317M1. With this product, manufacturing costs are reduced for industrial radios, because there is less need for countermeasures against unnecessary radiation and fewer filters against second higher harmonic wave.
Features
Reduced unnecessary radiation level
By replacing the usual resin cap with a metal one, the unnecessary radiation level is reduced to less than 1/3rd (our company comparison).
Reduced second higher harmonic wave level
By adding a higher harmonic wave reduction circuit to the broad-band matching circuit, second and third higher harmonic wave levels are reduced to less than 1/10th (our company comparison).
Applications
ideal for mobile radiocommunication device transmission stage power amplification.
Future deployment
A UHF band (400 MHz and 900 MHz) horizontal expansion module is planned
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