Audio-Technica ATW-2120cD Handheld UHF Wireless Microphone System

The Audio-Technica ATW-2120cD UHF wireless system includes the R2000c receiver and T220cD handheld transmitter. The ATW-T220a Handheld Microphone Transmitter is a 2000a Series handheld microphone transmitter with a cardioid dynamic element, featuring the PRO41 capsule for maximum feedback rejection and consistent sound. The Tone Lock™ tone squelch system fights interference.

This system operates in the D Band 656.125 MHz - 678.500 MHz range. To check if these frequencies operate best in your area please use the ACMA Channel Finder at http://channelfinder.acma.gov.au/

Warranty: 12 Months

Serious advances in affordable professional wireless

Clear sound quality and rock-solid, dependable performance

Automatic frequency scanning

10 compatible user-switchable channels in one of two UHF frequency ranges

Antenna power available for powered antennas & other in-line RF devices

True Diversity operation selects the better signal from the two receiver sections, reducing dropouts

Tone Lock™ tone squelch system fights interference

Rugged metal half-rack receiver with soft-touch controls and LCD display

Balanced XLR and unbalanced 1/4” output jacks enable use with a wide variety of audio gear

Switchable transmitter power output with high and low settings offered

Includes rack-mount kit and detachable UHF antennas

Ground-lift switch helps eliminate audible hum caused by ground loops between the sound system and receiver

Operating Frequencies: UHF: 656.125 to 678.500 MHz
Number of Channels: 10 total
Modulation Mode: FM
Maximum Deviation: ±40 kHz
Dynamic Range > 110 dB (A-weighted), typical
Total Harmonic Distortion: < 1% (at 1 kHz, ±20 kHz deviation)
Operating Range: 100 m , typical
Open range environment with no interfering signals

Operating Temperature Range: 5º C to 45º C
Battery and LCD performance may be reduced at very low temperatures

Frequency Response: 100 Hz to 15 kHz (+1 dB, -3 dB)

R2000c Receiver

Receiving System: True diversity
Image Rejection: 60 dB nominal, 55 dB minimum
RF Sensitivity: 20 dBuV at 60 dB S/N ratio (50 ohms termination)
Antenna Input BNC-type, 50 ohms
Bias voltage: 12V DC, 60 mA, each
Power Requirements: 12-18V DC, 500 mA
Dimensions 210.0 mm W x 162.2 mm D x 44.0 mm H (Not including BNC connectors or feet)
Net Weight: 1.0 kg without accessories
Accessories Included: Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
Maximum Output Level: XLR, balanced: +9 dBV; ¼" (6.3 mm), unbalanced: +4 dBV
Balanced Audio Output Attenuator: Two position switch: 0 / -12 dB

T220cD Handheld Transmitter

RF Power Output High: 30 mW; Low: 10 mW (switchable), at 50 ohms
Spurious Emissions Following federal and national regulations
Microphone Element: Dynamic cardioid
Batteries: Two 1.5V AA alkaline (not included) or two 1.2V AA NiMH (not included)