||The wireless microphones offered for the Portable PA systems come in different possible frequency bands:
Frequency details available on the download below
|Band||Freq Range||UHF Station Range|
Sale of 600 MHz band Wireless Microphones. Going forward, anyone selling a wireless microphone or other device designed to operate in the 600 MHz wireless service band (617-652 MHz / 663-698 MHz) will be required to notify buyers at the point of sale that the device may no longer be used after July 13, 2020, and that users may be required to cease operation earlier if using the device could cause harmful interference that disrupts wireless communications for new service licensees. See DA 17-709.
The manufacture, import, sale, lease, offer for sale or lease, or shipment of wireless microphones or similar devices intended for use in the United States that operate on the 600 MHz service band frequencies (617-652 MHz and 663-698 MHz) is now prohibited. See FCC 15-100, FCC 15-99, FCC 17-95.
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