Trainable rf transmitter having expanded learning capabilities
    2.
    发明公开
    Trainable rf transmitter having expanded learning capabilities 有权
    LernfähigerHF-Sender mit erweitertenLernfähigkeiten

    公开(公告)号:EP0926648A2

    公开(公告)日:1999-06-30

    申请号:EP98310123.9

    申请日:1998-12-10

    Abstract: A trainable transmitter is disclosed that is capable of learning and replicating both AM and FM signals. The disclosed trainable transmitter also has the capacity to learn and replicate RF signals in both the 27 MHz to 40 MHz and the 250 MHz to 450 MHz frequency bands commonly used in European garage door openers. The disclosed trainable transmitter allows an individual to input an identification of the country in which the trainable transmitter will be operated such that the trainable transmitter may then transmit the learned signals at the maximum levels permitted for the identified county.

    Abstract translation: 公开了一种能够学习和复制AM和FM信号的可训练发射机。 所公开的可训练发射机还具有在欧洲车库门开启器中通常使用的27MHz至40MHz以及250MHz至450MHz频带的RF信号的学习和复制能力。 所公开的可训练发射机允许个人输入可训练发射机将被操作的国家的标识,使得可训练的发射机然后可以以所识别的县允许的最大级别来传送学习信号。

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