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Audio-Technica ATW-R3100bC Diversity Receiver 541.500-566.375 MHz
  • Audio-Technica ATW-R3100D Diversity Receiver 655.500-680.375 MHz (TV 44-49)
  • Audio-Technica ATW-R3100D Diversity Receiver 655.500-680.375 MHz (TV 44-49)
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Audio-Technica ATW-R3100bC Diversity Receiver 541.500-566.375 MHz

Manufacturer: Audio-Technica

Item #: ATW-R3100BC   •   MFG #: ATW-R3100BC







The Audio Technica ATW-R3100b frequency-agile true diversity UHF wireless receiver sets a new standard for audio and RF performance. With a large operating range and superb noise specifications, the 3000 Series provides the audio quality and reliability necessary for the high quality sound systems of today.Automatic frequency scanning eliminates the need for searching for clear channels and automatically selects the most appropriate frequency for the area in which the wireless is operating. 25 kHz frequency spacing enables the system to easily find an open frequency in crowded RF environments, while nine pre-coordinated frequency scan groups simplify selection of usable frequencies in a multi-channel wireless system. The flexibility in programming both the receiver and transmitter allows the customizing ability for this wireless system to meet virtually any application. Features not often found in other receivers include high-pass filter, meter hold function, adjustable squelch, selectable power/mute on transmitters, lock functions for operational safety, and control of input sensitivity. Designed to operate from AC or 12-18V DC, the receiver incorporates rear-panel connections for balanced XLR and unbalanced 1/4" outputs withadjustable gain along detachable BNC 1/4" wave antennas are also included. Switchable 12V DC antenna power is available on the BNC-type connectors for powered antenna accessories. The receiver is half-width for a standard 1U 19" rack-mount and includes rack-mount adapters.

Automatic frequency scanning
High sensitivity dual IF receiving design for dropout-free performance
High-efficiency compander for flawless audio
Three compatible frequency bands with 996 -1001 selectable UHF frequencies per band
25 kHz frequency spacing makes it easier to find a clear,open frequency in crowded RF environments
Nine pre-coordinated frequency scan groups simplify selection of usable frequencies in a multi-channel wireless system
Receiver internal function menu with soft-touch controls
Digital Tone Lock squelch
Adjustable receiver squelch
Transmitter battery-life fuel gauge on the front panel
Operator alert indicators
True diversity receiver with silent, automatic switching
AC or 12-18V DC operation
Rear panel antenna mount options
Antenna power available for powered antennas & other in-line RF devices
Balanced and unbalanced outputs
Output level control on the rear panel
Ground lift switch on balanced output
Receiver mounts in a single rack space (1 or 2 units)

  • Features

    • Automatic frequency scanning
    • 200 PLL-synthesized channels per band selectable via soft-touch controls on receiver and transmitter
    • True Diversity operation selects the better signal from two independent receiver sections, reducing dropouts
    • Interference-resistant UHF band operation
    • Advanced digital ToneLock™ squelch
  • Specifications

    • Operating Frequencies UHF band Band C: 541.500 MHz to 566.375 MHz (996 frequencies), Band D: 655.500 MHz to 680.375 MHz (996 frequencies), Band I: 482.000 MHz to 507.000 MHz (1001 frequencies) .
    • Minimum Frequency Step 25 kHz.
    • Modulation Mode FM.
    • Maximum Deviation ±35 kHz.
    • Dynamic Range > 110 dB (A-weighted), typical.
    • Total Harmonic Distortion < 1% (at 1 kHz, ±17.5 kHz deviation).
    • Operating Range 100 m (300'), typical.
    • Open range environment with no interfering signals.
    • Operating Temperature Range -5§ C to +45§ C (23§ F to 113§ F).
    • Battery and LCD performance may be reduced at very low temperatures.
    • Frequency Response 70 Hz to 15 kHz (+1 dB, -3 dB).
    • Receiving System True diversity.
    • Image Rejection 60 dB nominal, 55 dB minimum.
    • RF Sensitivity 20 dBuV at 60 dB S/N ratio.
    • Maximum Output Level XLR, balanced: +9 dBV; ¬" (6.3mm), unbalanced: +7 dBV.
    • Antenna Input BNC-type, 50 ohms, Bias voltage 12V DC, 60 mA, each.
    • Power Requirements 12-18V DC, 500 mA.
    • Dimensions 210.0 mm (8.27") W x 164.4 mm (6.47") D x 44.0 mm (1.73") H, Not including BNC connectors or feet.
    • Net Weight 1.1 kg (38.8 oz), without accessories.
    • Accessories Included Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters.

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