Shure MX690 manual Frequency Selection, Licensing

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Frequency Selection

Shure offers wireless systems in a selection of bands that conform to the different government regulations of specific nations or geographic regions. These regulations help limit radio frequency (RF) interference among different wireless devices and prevent interference with local public communications channels, such as television and emergency broadcasts.

The system’s band and frequency range are identified on the receiver and transmitter. For example, “H4 518-578 MHz.”

For information on bands available in your area, consult your local dealer or phone Shure. More information is also available at Shure’s website (www.shure.com).

Licensing

Licensing of Shure wireless microphone equipment is the user’s responsibility, and licensability depends on the user’s classification and application, and on the selected frequency. Shure strongly urges the user to contact the appropriate telecommunications authority concerning proper licensing, and before choosing and ordering frequencies.

Changes or modifications not expressly approved by Shure Incorporated could void your authority to operate this equipment.

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Contents Wireless Boundary Microphone Model MX690Features Microphone Placement ReceiverLow-Cut Filter Battery InstallationPower Meter Low Power IndicatorPower On/Off Mute Button Toggle as suppliedMomentary To change between toggle and momentaryMute Indicator Locking Settings Logic ModeAutomatic Frequency Synchronization Manual Frequency SynchronizationTroubleshooting Tips for Optimum PerformanceFrequency Selection LicensingFrequency Bands Band Range OutputMaster List Frequencies Transmitter Specifications Microphone Specifications Polar Pattern at 1 kHz CardioidPage Certification EU Declaration of Conformity EU Declaration of Conformity