Audio-Technica

collapse expand iconDescription

ATW-R3100 receiver and ATW-T341 handheld cardioid dynamic microphone/transmitter.
Audio-Technica ATW-3141a UHF Handheld Wireless System Channel D
Audio-Technica ATW-3141a UHF Handheld Wireless System Channel D
Audio-Technica ATW-3141a UHF Handheld Wireless System Channel D

collapse expand iconFeatures

  • 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 Tone Lock squelch
  • Red alert light that warns of low battery power, signal loss and input overload
  • Transmitter battery-life fuel gauge on the receiver
  • Ground-lift switch
  • Balanced and unbalanced audio output jacks
  • Two receivers can be mounted side-by-side in a single 19" rack space
  • ATW-T341 handheld microphone/transmitter features the Artist Elite® AE4100 cardioid dynamic element

collapse expand iconSpecs

  • Operating Frequencies: UHF band
  • Band C: 541.500 MHz to 566.375 MHz
  • Band D: 655.500 MHz to 680.375 MHz
  • Number of Channels: 200 total per band
  • Frequency Stability: ±0.005%, Phase Lock Loop frequency control
  • Modulation Mode: FM
  • Normal Deviation: ±10 kHz
  • Operating Range: 300' typical
  • Operating Temperature Range: 41 F (5 C) to 113 F (45 C)
  • Frequency Response: 70 Hz to 15 kHz
  • Receiver specifications
  • Receiving System: Dual independent receivers, automatic-switching diversity
  • Image Rejection: 60 dB nominal, 55 dB minimum
  • Signal-to-noise Ratio: 110 dB at 35 kHz deviation (IEC-weighted), maximum modulation 75 kHz
  • Total Harmonic Distortion: <=1% (10 kHz deviation at 1 kHz)
  • Sensitivity: 24 dBV (S/N 60 dB at 5 kHz deviation, IEC-weighted)
  • Intermediate Frequency: 243.950 MHz, 10.7 MHz
  • Audio Output: Unbalanced: 50 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load)
  • Balanced: 32 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load)
  • Output Connectors: Unbalanced: 1/4" TS ("mono") phone jack
  • Balanced: XLRM-type
  • Power Supply: 120V AC 60 Hz, or 12-18V DC, 500 mA, center positive, with external supply
  • Dimensions: 8.27" (210.0 mm) W x
  • 1.93" (49.0 mm) H x
  • 7.20" (183.0 mm) D
  • Weight: 2.4 lbs (1.1 kg)
  • Accessories Included: AC adapter; two flexible UHF antennas; rack-mount adapters
  • Body-pack transmitter specifications
  • RF Power Output High: 30 mW; Low: 10 mW, nominal
  • Spurious Emissions Under federal regulations
  • Dynamic Range >=110 dB, A-weighted
  • Input Connections High impedance, low impedance, bias
  • Antenna Tip Color Band C: Blue
  • Band D: Green
  • Batteries Two 1.5V AA alkaline (not included)
  • Current Consumption High: 200 mA; Low: 150 mA, typical
  • Battery Life Approximately 6 hours (High); 8 hours (Low), depending on battery type and use pattern
  • Dimensions 2.60" (66.0 mm) W x
  • 3.43" (87.0 mm) H x
  • 0.94" (24.0 mm) D
  • Net Weight 2.8 oz (80 grams)
  • Handheld transmitter specifications
  • RF Power Output: High: 30 mW; Low: 10 mW, nominal
  • Spurious Emissions: Under federal regulations
  • Dynamic Range: ATW-T341: >=110 dB, A-weighted; ATW-T371 >=108 dB, A-weighted
  • Microphone Element: ATW-T341 Dynamic cardioid (unidirectional)
  • ATW-T371 Condenser cardioid (unidirectional)
  • Batteries: Two 1.5V AA alkaline (not included)
  • Current Consumption: High: 230 mA; Low: 180 mA, typical
  • Battery Life: Approximately 6 hours (High); 8 hours (Low), depending on battery type and use pattern
  • Dimensions: ATW-T341: 9.33" (237.0 mm) long, 1.89" (48.0 mm) diameter
  • ATW-T371: 9.38" (238.3 mm) long, 2.11" (53.6 mm) diameter
  • Net Weight: ATW-T341: 9.9 oz (280 g)
  • ATW-T371: 8.0 oz (227 g)
  • (without batteries)
  • Accessory Included: AT8456a Quiet-Flex stand clamp