Frequency-agile True Diversity UHF Wireless Systems

Frequency-agile True Diversity UHF Wireless Systems Frequency-agile True Diversity UHF Wireless Systems Frequency-agile True Diversity UHF Wireless Systems Frequency-agile True Diversity UHF Wireless Systems Frequency-agile True Diversity UHF Wireless Systems
Frequency-agile True Diversity UHF Wireless Systems
4000 Series
Frequency-agile True Diversity UHF Wireless Systems

Overview

996 selectable UHF channels per band and True Diversity reception for interferenceresistant operation Available in two frequency bands: C Band: 541.500 – 566.375 MHz (TV Channels 25– 30) D Band: 655.500 – 680.375 MHz (TV Channels 44 – 49) IntelliScan™ automatically finds/sets best frequencies on all linked receivers Advanced digital Tone Lock™ squelch Dual compander circuitry High-visibility white-on-blue LCD information display Metal half-rack receiver chassis with mounting hardware All transmitters offer rugged, ergonomic metal bodies, programmable features, soft-touch controls, and 10 mW/35 mW switchable RF power Backlit LCD displays on transmitters Locking battery door on UniPak body-pack transmitter

Features

  • Audio-Technica’s 4000 Series frequency-agile UHF bodypack and handheld wireless systems bring outstanding clarity and versatility to live performance, regional touring, fixed installations and more
  • At the heart of the 4000 Series is a rugged True Diversity half-rack receiver, the AEW-R4100, with 996 selectable channels offered in each of two available UHF bands
  • Receivers from both the 4000 and 5000 Series may be linked; they may be monitored by the 5000 Series system software
  • The included IntelliScan™ feature automatically determines and sets the best available frequencies on all linked receivers
  • Multiple system configurations are available, with handheld vocal microphone/transmitters and UniPak® body-pack transmitters designed for use with lavalier, headworn and instrument microphones as well as electric guitars
Tech Specs

Technical Specification

Frequency Response 70 Hz to 15 kHz
Sensitivity 20 dBµV (S/N 70 dB at 5 kHz deviation, IEC-weighted)4
Frequency Stability ±0.005%, Phase Lock Loop frequency control
Minimum Frequency 25 kHz
Modulation Mode FM
Normal Deviation ±5 kHz
Accessories Included Detachable IEC-type AC power cable; two flexible UHF half-wave antennas; link cable; rack-mount adapters
Power Output 10 mW + 10 mW at 1 kHz, ±5 kHz deviation into 32 ohms; maximum output, 220 mW + 220 mW into 32 ohms.
Power Supply 100-240V AC 50/60 Hz; 8W
Headphone Output 1/4" (6.3 mm) TRS ("stereo") phone jack
Audio Output Direct Output 1 Microphone (ATTN switch at "0") 25 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load)
Audio Output Direct Output 2 Instrument (ATTN switch at "0") 50 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load)
Audio Output Attenuator Three-position switch: 0 / -6 / -12 dB
Output connector (Microphone) XLRM-type (balanced) (Instrument) 1/4" (6.3 mm) TS unbalanced phone jack
Antenna Power DC 10V-12V, 20 mA (BNC-type jack)
Receiving System True diversity Image Rejection 60 dB typical
RF Power Output 10 mW + 10 mW at 1 kHz, ±5 kHz deviation into 32 ohms; maximum output, 220 mW + 220 mW into 32 ohms.
Operating Temerature Range 41° F (5° C) to 113° F (45° C)
Operating Frequencies UHF band, Band C: 541.500 to 566.375 MHz (996 frequencies) Band D: 655.500 to 680.375 MHz (996 frequencies) DISCONTINUED IN NORTH AMERICA
Total Harmonic Distortion <=1% (10 kHz deviation at 1 kHz)
Signal to Noise Ratio 115 dB at 40 kHz deviation (IEC-weighted, 75 kHz maximum modulation)
Operating Range 300' typical
Dimensions 8.31" (211.0 mm) W x 1.74" (44.0 mm) H x 9.26" (235.0 mm) D
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