Audio Technica ATW-3110A

Features

• Automatic frequency scanning
• 200 PLL-synthesized channels per band selectable via soft-touch controls on receiver and transmitter
• Available in two frequency bands:
  • 541.500 - 566.375 MHz (TV Channels 25 - 30)
  • 655.500 - 680.375 MHz (TV Channels 44 - 49)
• 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-T310 UniPak transmitter includes Super Hi-Z input that provides optimum load for guitar pickups

Specifications

• 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

• 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: 210.0 mm W x 49.0 mm H x 183.0 mm) D
• Weight: 1.1 kg

• 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)