Audio-Technica ATW-1811 manual Specifications†, Overall System, ATW-R1810Single-channel Receiver

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Specifications

UHF Operating Frequencies

 

Overall System

Band C:

541.500 to 566.375 MHz

 

Band D:

655.500 to 680.375 MHz

 

Number of Operating Frequencies

996 total per band (25 kHz increments)

 

Frequency Stability

±0.005%, Phase Lock Loop frequency control

 

Modulation Mode

FM

 

Normal Deviation

±10 kHz

 

Operating Range

100 m (300') typical

 

Operating Temperature Range

23˚ F (- 5˚ C) to 113˚ F (45˚ C)

 

Frequency Response

70 Hz to 15 kHz

 

Receiving System

Dual independent RF sections,

ATW-R1810Single-channel Receiver

 

automatic- switching diversity

 

Image Rejection

>50 dB typical

 

Signal- to- Noise Ratio

104 dB at 30 kHz deviation (A-weighted),

 

 

maximum modulation 37 kHz

 

Total Harmonic Distortion

<1% (±10 kHz deviation at 1 kHz)

 

Sensitivity

25 dBµV, (S/N 60 dB at 5 kHz deviation, A- weighted)

 

Audio Output (balanced)

27 mV (at 1 kHz, ±5 kHz deviation)

 

Output Connector

3- pin mini XLR (TA3M-type)

 

Monitor Headphone Output (typical)

35 mW max., 32 ohm load

 

Monitor Headphone Jack

3.5 mm TRS, signals on both Tip and Ring

 

External Power Requirements

12V DC nominal, 500 mA

 

Batteries (not included)

Four 1.5V AA alkaline

 

Current Consumption (battery)

315 mA typical

 

Battery Life

10 hours typical,

 

 

depending on battery type and use pattern

 

Dimensions

75.0 mm (2.95")W x 125.0mm (4.92")H x 32.0 mm (1.25") D

 

Net Weight (without batteries)

300 grams (10.5 oz)

 

Accessories Included

Two flexible UHF antennas; one 18" TA3F to XLRM

 

 

outputcable;belt pouch

 

RF Power Output

High: 30 mW; Low: 10 mW, nominal

ATW-T1801 UniPak® Body-packTransmitter

Spurious Emissions

Under federal regulations

 

Dynamic Range

>105 dB, A-weighted

 

Input Connections

High impedance, low impedance, bias

 

Batteries (not included)

Two 1.5V AA alkaline

 

Current Consumption

High: 180 mA; Low: 160 mA, typical

 

Battery Life

Approximately 6 hours (High); 8 hours (Low),

 

 

depending on battery type and use pattern

 

Dimensions

66.0 mm (2.60")W x 87.0mm (3.43") H x 24.0 mm (0.94") D

 

Net Weight (without batteries)

80 grams (2.8 oz)

 

RF Power Output

High: 30 mW; Low: 10 mW, nominal

ATW-T1802 Plug-on Transmitter

Spurious Emissions

Under federal regulations

 

Dynamic Range

>105 dB, A-weighted

 

Input Connector

3- pin locking XLRF-type

 

Microphone Power

Provides power to condenser microphones rated to

 

 

operate on 12V phantom power or less.

 

Batteries (not included)

Two 1.5V AA alkaline

 

Current Consumption

High: 180 mA; Low: 160 mA, typical

 

Battery Life

Approximately 6 hours (High); 8 hours (Low),

 

 

depending on battery type and use pattern

 

Dimensions

40.0 mm (1.57") x 111.0 mm (4.37") x 40.0 mm (1.57")

 

Net Weight (without batteries)

199 grams (7.0 oz)

 

† Specifications are subject to change without notice.

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Contents Series About RF Interference ContentsSeries Components single-channel Receiver and Included Components/ AccessoriesSystem Features single-channel Quick Overview of System Operation Antenna Input Jacks Diversity IndicatorsPower / Set Button Power/Peak LEDDC Input OutputReceiver Level Control Monitor Level ControlATW-R1810 Single-channel Receiver Batteries Using the Automatic Scan Function to Set Receiver Frequency Operating the ReceiverSelecting Frequencies Antenna Power-onLEDPower/Mute Button Battery DoorOperating theTransmitter Transmitter BatteriesTransmitterFunctions Function Menu Default Setting Choices Edit Wrap-aroundTips for Best Results Page ATW-T1801 UniPak Body-packTransmitter Specifications†Overall System ATW-R1810Single-channel ReceiverAudio-Technica U.S., Inc