Audio-Technica ATW-R3100BI
Wireless Microphone UHF Diversity Receiver, Band I (TV16-20)

OUR PART #  ATW-R3100BI

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Audio-Technica’s third-generation 3000 Series wireless systems offer up to 1001 selectable UHF frequencies and new features for clear sound & intuitive operation. We’ve simplified selection of usable frequencies, increased system reliability, and illuminated transmitter screens for clear reads on dark stages. It all adds up to the luxury of rock-solid, richly detailed high-fidelity sound.

Features

  • 996-1001 UHF frequencies in one of three UHF frequency ranges
  • Antenna power available for powered antennas & other in-line RF devices
  • Nine pre-coordinated frequency scan groups simplify selection of usable frequencies in a multi-channel wireless system
  • True Diversity operation reduces dropouts
  • Advanced digital Tone Lock squelch effectively blocks stray RF and communicates transmitter data for receiver display
  • Transmitters offer backlit LCD & dual-color LED
  • Locking battery compartment with secure latch and robust design
  • Ground-lift switch helps eliminate audible hum caused by ground loops
  • Balanced and unbalanced audio output jacks

Overall System Specifications

  • Operating Frequencies: UHF Band
    Band I: 482.000 MHz to 507.000 MHz (1001 frequencies)
    Not all frequencies are available in all areas. Please check with local regulations.
  • Minimum Frequency Step: 25kHz
  • Modulation Mode: FM
  • Maximum Deviation: +/-35kHz
  • Dynamic Range: >110dB (A-weighted), typical
  • Total Harmonic Distortion: <1% (at 1kHz, +/-17.5 kHz deviation)
  • Operating Range: 100m (300') typical
    Open range environment with no interfering signals
  • Operating Temperature Range: -5º C to +45º C (23º F to 113º F)
    Battery and LCD performance may be reduced at very low temperatures
  • Frequency Response: 70Hz to 15kHz (+1 dB, -3 dB)

ATW-R3100b Receiver Specifications

  • Receiving System: True diversity
  • Image Rejection: 60dB nominal, 55dB minimum
  • RF Sensitivity: 20 dBuV at 60 dB S/N ratio
  • Maximum Output Level: XLR, balanced: +9dBV; 1/4", unbalanced: +7 dBV
  • Antenna Input: BNC-type, 50 ohms; Bias voltage 12V DC, 60 mA, each
  • Power Requirements: 12-18V DC, 500 mA
  • Dimensions (W x D x H): 8.27" x 6.47" x 1.73" (not including BNC connectors or feet)
  • Net Weight: 38.8 oz, without accessories
  • Accessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters

Audio-Technica ATW-R3100BI
Wireless Microphone UHF Diversity Receiver, Band I (TV16-20)

OUR PART #  ATW-R3100BI

Product Information:

Audio-Technica’s third-generation 3000 Series wireless systems offer up to 1001 selectable UHF frequencies and new features for clear sound & intuitive operation. We’ve simplified selection of usable frequencies, increased system reliability, and illuminated transmitter screens for clear reads on dark stages. It all adds up to the luxury of rock-solid, richly detailed high-fidelity sound.

Features

  • 996-1001 UHF frequencies in one of three UHF frequency ranges
  • Antenna power available for powered antennas & other in-line RF devices
  • Nine pre-coordinated frequency scan groups simplify selection of usable frequencies in a multi-channel wireless system
  • True Diversity operation reduces dropouts
  • Advanced digital Tone Lock squelch effectively blocks stray RF and communicates transmitter data for receiver display
  • Transmitters offer backlit LCD & dual-color LED
  • Locking battery compartment with secure latch and robust design
  • Ground-lift switch helps eliminate audible hum caused by ground loops
  • Balanced and unbalanced audio output jacks

Overall System Specifications

  • Operating Frequencies: UHF Band
    Band I: 482.000 MHz to 507.000 MHz (1001 frequencies)
    Not all frequencies are available in all areas. Please check with local regulations.
  • Minimum Frequency Step: 25kHz
  • Modulation Mode: FM
  • Maximum Deviation: +/-35kHz
  • Dynamic Range: >110dB (A-weighted), typical
  • Total Harmonic Distortion: <1% (at 1kHz, +/-17.5 kHz deviation)
  • Operating Range: 100m (300') typical
    Open range environment with no interfering signals
  • Operating Temperature Range: -5º C to +45º C (23º F to 113º F)
    Battery and LCD performance may be reduced at very low temperatures
  • Frequency Response: 70Hz to 15kHz (+1 dB, -3 dB)

ATW-R3100b Receiver Specifications

  • Receiving System: True diversity
  • Image Rejection: 60dB nominal, 55dB minimum
  • RF Sensitivity: 20 dBuV at 60 dB S/N ratio
  • Maximum Output Level: XLR, balanced: +9dBV; 1/4", unbalanced: +7 dBV
  • Antenna Input: BNC-type, 50 ohms; Bias voltage 12V DC, 60 mA, each
  • Power Requirements: 12-18V DC, 500 mA
  • Dimensions (W x D x H): 8.27" x 6.47" x 1.73" (not including BNC connectors or feet)
  • Net Weight: 38.8 oz, without accessories
  • Accessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
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