Audio-Technica ATW-1812 Single Camera-Mount UHF Wireless System (Discontinued)

Name: Audio-Technica ATW-1812 Single Camera-Mount UHF Wireless System (Discontinued)
Brand: Audio-Technica
SKU: AT-ATW-1812
Price: 549 USD
Availability: OutOfStock

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Part #:

ATW-1812

Model #:

ATW-1812

Current Stock:

Availability: No Longer Available

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Audio-Technica ATW-1812 Single Wireless System comes with UHF reception, and provides flexible, professional and easy-to-use portable wireless solutions.

Description

With UHF reception (996 frequencies user-selectable in 25 kHz steps), Audio-Technica's 1800 Series camera-mount wireless microphone systems provide extremely flexible, professional and easy-to-use portable wireless solutions. The 1800 Series is available in dual-channel and single-channel systems.

For simultaneous operation of two microphones, dual-channel 1800 wireless systems include the ATW-R1820 dual receiver with two completely independent receiver channels in a single unit. Dual balanced outputs enable signals to be mixed, or independently assigned to each output. Independent audio level controls provide flexible audio mixing and monitoring possibilities.

For those using a single microphone, the single-channel 1800 Series systems include the ATW-R1810 single-channel receiver.

1800 Series wireless systems come equipped with a choice of plug-on and body-pack transmitters. The ATW-T1801 UniPak® body-pack transmitters feature a professional locking 4-pin connector compatible with all Audio-Technica Wireless Essentials® microphones. The ATW-T1802 plug-on transmitters feature a locking XLR connector for adapting dynamic and condenser microphones. Both transmitters offer selectable high and low transmission modes to conserve battery life/maximize power.

Additional 1800 Series features include automatic frequency scanning, Tone Lock™ squelch, back-lit LCD, soft-touch buttons, headphone monitor output with independent level control and durable metal construction.

Features

Two completely independent receiver channels in a single unit, for simultaneous operation of two microphones (dual-channel systems)
Compact receiver is easy to mount on a camera
UHF reception with 996 frequencies selectable in 25 kHz steps
Automatic frequency scanning for easy selection of open channels
Tone Lock™ squelch system eliminates interference when transmitter is off
Two independent balanced outputs (dual-channel systems)
Headphone monitor output with independent level control
Battery fuel-level indicators on transmitters and receiver
Soft-touch controls for easy frequency selection
True Diversity operation for resistance to multi-path interference and dropouts
LCD frequency and battery status display with backlight
Antenna and AF Peak LED indicators
Dual-channel receiver can operate in single-receiver mode to extend battery life when only one audio channel is in use (dual-channel systems)
Transmitters operate in low or high transmission modes to conserve battery life/maximize power
Easy, user-friendly operation
Clear, natural sound quality
Powered by AA batteries
System components of the 1800 Series and 3000 Series Wireless Systems can be used interchangeably

Specifications

Operating Frequencies	UHF Band C: 541.500 to 566.375 MHz
Number of Operating Frequencies	996 total per band
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, 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
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	ATW-R1820: Six 1.5V AA alkaline (not included)
Current Consumption	Dual-channel Operation: 600 mA typical;
Battery Life	Dual-channel Operation (ATW-R1820): 6 hours typical*
ATW-R1820:	3.35" x 5.24" x 1.42"
ATW-R1810:	2.95" x 4.92" x 1.25"
ATW-R1820:	425 grams (15.0 oz) (without batteries)
ATW-R1810:	300 grams (10.5 oz) (without batteries)
RF Power Output	High: 30 mW; Low: 10 mW, nominal
Spurious Emissions	Under federal regulations
Input Connector	3-pin locking XLRF-type
Batteries	Two 1.5V AA alkaline (not included)
Current Consumption	High: 180 mA; Low: 160 mA, typical
Battery Life	Approximately 6 hours (High); 8 hours (Low),
Dimensions (W x H x D)	1.57" x 4.37" x 1.57"
Net Weight	0.43 lbs (199 g)