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Especificaciones de Inalámbrico Audio-Technica ATW-1812D

MFR # ATW-1812D

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1800 Series Portable Wireless Microphone System - Includes: ATW-R1810 Receiver and ATW-T1802 Plug-In Transmitter

Type of System
UHF Camera Mount, Frequency Agile
RF Carrier Frequency Range
UHF Band D: 655.500 to 680.375 MHz
Approx. Working Range
100m (300') typical
Overall Frequency Response
70Hz to 15kHz
Signal-to-Noise Ratio
104dB at 30kHz deviation (A-weighted), maximum modulation 37kHz
# Of Channels
996 total per band (25kHz increments)
Type of Receiver
Dual independent RF sections, automatic-switching diversity
Type of Outputs
3-pin mini XLR (TA3M-type)
Headphone Monitoring
3.5 mm TRS, signals on both Tip and Ring
Power Requirements
12V DC nominal, 500 mA
Battery Type/Approx. Life
ATW-R1820: Six 1.5V AA alkaline (not included) - 6 hours (typ.)
ATW-R1810: Four 1.5V AA alkaline (not included) - 10 hours (typ.)
frequency selection is achieved via rotary dials located on the side of the unit
Antenna Type
1/4 wave vertical (fixed)
Dimensions (HxWxD)
4.92 x 2.95 x 1.25" (125 x 75 x 32mm)
10.5 oz (300 g) (with battery)
Type of Transmitter
ATW-T1802 Plug-In Transmitter
Type of Input Connector
Type of Microphone
Plug-In Transmitter Accepts both, dynamic and condenser microphones with 3-pin XLR connections
Polar Pattern
Not Applicable
Interchangeable Mic Heads
Excepts all microphones and line-level sources wired with TA5F connection.
Battery Type/Approx. Life
Two 1.5V AA alkaline (not included)
Antenna Type
Back-lit LCD
Dimensions (WxHxD)
1.57 x 4.37 x 1.57" (40 x 111 x 40mm)
199 grams (7.0 oz) (without batteries)


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