Audio Technica AEW4240C Handheld Wireless System

AUDIOTECHNICA AEW4240C Details

AEW-4240 AEW-R4100 receiver and AEW-T4100 cardioid dynamic microphone/transmitter.

• 200 selectable UHF channels per band and True Diversity reception for interference-resistant operation
• Available in two frequency bands:
  541.500 - 566.375 MHz (TV Channels 25 - 30) and
  655.500 - 680.375 MHz (TV Channels 44 - 49)
• IntelliScan™ feature automatically finds and sets best available frequencies on all linked receivers
• Advanced digital Tone Lock™ squelch effectively blocks stray RF; the digitally encoded tone also communicates transmitter data for receiver display
• Dual Compander circuitry processes high and low frequencies separately for unmatched audio quality
• Link and coordinate multiple receiver channels
• 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
• All components store up to five preset configurations, with customized "names" if desired

4000 Series Specifications Overall System  Operating Frequency 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 ±5 kHz  Operating Range 300' typical  Operating Temperature Range 41° F (5° C) to 113° F (45° C)  Frequency Response 70 Hz to 15 kHz AEW-R4100 Receiver  Receiving System Dual independent RF sections, automatic-switching diversity  Image Rejection 60 dB typical  Signal-to-noise Ratio 115 dB at 40 kHz deviation (IEC-weighted), maximum modulation 75 kHz  Total Harmonic Distortion <=1% (10 kHz deviation at 1 kHz)  Sensitivity 20 dBµV (S/N 70 dB at 5 kHz deviation, IEC-weighted)  Intermediate Frequency 65.75 MHz, 10.7 MHz  Audio Output (ATTN Level set at "0") Microphone: 25 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load) Instrument: 50 mV (at 1 kHz, ±5 kHz deviation, 10k ohm load)  Audio Output Attenuator (ATTN) Three-position switch: 0 / -6 / -12 dB  Output Connectors Microphone: XLRM-type Instrument: 1/4" (6.3 mm) TS unbalanced phone jack  Headphone Output Connector: 1/4" (6.3 mm) TRS ("stereo") phone jack Power Output: 10 mW + 10 mW into 32 ohms (at 1 kHz, ±5 kHz deviation); maximum output: 220 mW + 220 mW into 32 ohms  Antenna Terminal Voltage DC 10V-12V, 20 mA (BNC-type jack)  Power Supply 100-240V AC 50/60 Hz; 8W  Dimensions 8.31" (211.0 mm) W x 1.74" (44.0 mm) H x 9.26" (235.0 mm) D  Net Weight 3.8 lbs (1.7 kg)  Accessories Included Detachable IEC-type AC power cable; two flexible UHF half-wave antennas; link cable; rack-mount adapters AEW-T3300, AEW-T4100, AEW-T5400 and AEW-T6100 Handheld Transmitters  RF Power Output High: 35 mW; Low: 10 mW, nominal  Spurious Emissions Under federal regulations  Dynamic Range >=110 dB, A-weighted  Microphone Element AEW-T3300: Cardioid Condenser AEW-T4100: Cardioid Dynamic AEW-T5400: Cardioid Condenser AEW-T6100: Hypercardioid Dynamic  Batteries (not included) Two 1.5V AA alkaline  Current Consumption High: 185 mA; Low: 165 mA, typical  Battery Life Approximately 6 hours (High); 8 hours (Low), depending on battery type and use pattern  Dimensions AEW-T3300, AEW-T5400: 9.41" (239.0 mm) long, 1.97" (50.0 mm) diameter AEW-T4100, AEW-T6100: 9.33" (237.0 mm) long, 1.89" (48.0 mm) diameter  Net Weight (without batteries) AEW-T3300: 9.5 oz (270 g) AEW-T4100: 9.7 oz (276 g) AEW-T5400: 10.0 oz (285 g) AEW-T6100: 9.7 oz (275 g)  Accessory Included AT8456a Quiet-Flex™ stand clamp

 

 

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