Walktalkie del Pasado (CUR019S)

Written by: Newton C. Braga
Category: Tecnología Popular

     Si usted reclama que su walktalkie con tecnología moderna y con excelente alcance es muy grande, o aunque las placas LoRa de largo alcance son muy grandes para su proyecto, echar un vistazo a todo esto en el tiempo de las válvulas.

    No es necesario volver mucho tiempo para ver cómo evolucionó la tecnología electrónica. El proyecto de la foto es de una publicación japonesa de 1959. Se trata de un intercomunicador inalámbrico (walktalkie) para el rango de 27 MHz siendo alimentado por diversas baterías, incluyendo dos de 45 V que suministran 90 V para las placas de las válvulas

 


 

 

 

pcbway_012_2024

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

J! InfoRequestSessionProfileQueries23Log10
18.957MBMemory Usage40.05msRequest Duration
Joomla! Version5.2.3
PHP Version8.3.16
Identityguest
Response200
Templatecassiopeia
Database
Server
mysql
Version
10.5.22-MariaDB
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_general_ci
$_GET
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$_SERVER
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