ATW-R73x Diversity Receiver
Audio-Technica announces the expansion of the 7000 Series Multi-channel UHF Wireless to include systems with 100 frequencies in the 600 MHz range. Designated by an "x" after the model number, these new systems are offered in addition to the original 7000 Series Systems that operate in the 700 MHz band. The new systems include the ATW-7373x Handheld Condenser System, the ATW-7375x UniPak Transmitter System and the ATW-7376x Handheld Dynamic System. The expansion of the 7000 Series with additional frequencies further underscores Audio-Technica's commitment to the ongoing development and enhancement of wireless microphone systems in all market segments.
Originally introduced with operation in the 700 MHz frequency band and offering a choice of 100 PLL-synthesized channels with true diversity operation, the 7000 Series now provides more options for those users in areas with extensive RF congestion. The new frequencies (656 MHz-668 MHz, TV channels 45, 46 & 47) allow more systems to be used simultaneously, as well as provide frequency options for today and for the future as digital television (DTV) continues coming online.
Audio-Technica also has made available valuable information on wireless microphone systems operation. End users can go to the A-T Web site and view two interactive on-line applications: "Selecting A-T Frequencies" (only for A-T wireless systems) permits users to enter the zip/postal code where they will be using the wireless system, and receive information on which frequencies are compatible with broadcast television stations operating in that area. The second interactive section, "Checking Frequency Compatibility," allows users to enter up to 30 frequencies in order to check for possible intermodulation interference problems between systems when multiple systems are in use.