Consumer Alert - Most users do not need a license to operate this wireless
microphone system. Nevertheless, operating this microphone system without a license
is subject to certain restrictions: the system may not cause harmful interference;
it must operate at a low power level (not in excess of 50 milliwatts); and it has
no protection from interference received from any other device. Purchasers should
also be aware that the FCC is currently evaluating use of wireless microphone systems,
and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC
(TTY: 1-888-TELL-FCC) or visit the FCC�s wireless microphone website at http://www.fcc.gov/cgb/wirelessmicrophones.
Rack-mountable True Diversity receiver with dual antenna, auto logic circuitry, and more.
- Antenna power available for powered antennas & other in-line RF devices
Nine pre-coordinated frequency scan groups simplify selection of usable frequencies in a multichannel wireless system
True Diversity operation reduces dropouts
Advanced digital Tone Lock squelch effectively blocks stray RF and communicates transmitter data for receiver display
Audio-Technica ATW-R3100b 3000 Series Wireless Receiver
The Audio-Technica ATW-R3100b wireless receiver—main component of Audio-Technica's 3000 Series—is equipped with automatic frequency scanning for easy setup. The ATW-R3100b also offers true diversity reception. Two antennas feed 2 completely independent RF sections on the same frequency; automatic logic circuitry continuously compares and selects the superior received signal, providing better sound quality and reducing the possibility of interference and dropouts.
The Audio-Technica ATW-R3100b receiver's soft-touch controls provide convenient access to a variety of functions, while a backlit LCD information display provides constant monitoring of system operation, including indication of the transmitter's battery status. The ATW-R3100b receiver is half-width for a standard 1U 19" rack mount. Audio-Technica includes rack-mount adapters with the ATW-R3100b wireless receiver.
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- ATW-R3100b Receiver
Receiving system: True diversity
Image Rejection: 60dB nominal, 55dB minimum
RF Sensitivity: 20dBuV at 60dB S/N ratio (50O termination)
Maximum Output Level:
XLR, balanced: +9dBV
1/4" (6.3mm), unbalanced: +7dBV
Bias voltage 12V DC, 60 mA, each
Power Requirements: 12-18V DC, 500 mA
Dimensions (WxDxH): 210.0mm (8.27") x 164.4mm (6.47") x 44.0mm (1.73")
(Not including BNC connectors or feet)
Net weight: 1.1kg (38.8oz.), without accessories
Included Two flexible UHF antennas
AC adapter (country dependent)