Audio Technica 2000 Series True Diversity UHF Wireless Systems, Handheld

Audio Technica 2000 Series True Diversity UHF Wireless Systems, Handheld

Audio-Technica's 2000 Series is a 10-channel frequency-agile UHF wireless system designed to suit a variety of applications, including MI/live performance, fixed installation, public address, A/V rental houses and places of worship. It offers all the advantages of a high-quality, professional wireless system at an extremely affordable price.

Features switchable antenna power. Also, the optional ATW-CHG2 two-bay recharging station provides power to recharge NiMH batteries in two ATW-T220b handheld transmitters and/or ATW-T210b body-pack transmitters in any combination. Offering 10 selectable channels and True Diversity UHF wireless technology, the 2000 Series features automatic frequency scanning. At the touch of a button, this function automatically determines and sets the best available frequency. Any of the 2000 Series' 10 channels may be used together without any frequency coordination problems or group selection issues. The 2000 Series also incorporates Audio-Technica's Tone Lock squelch plus an easy-to-read LCD information display.

Features:

• Serious advances in affordable professional wireless
• Clear sound quality and rock-solid, dependable performance
• Automatic frequency scanning
• 10 compatible user-switchable channels
• 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
• ATW-T220b Handheld Microphone/Transmitter features PRO 41 Capsule for maximum feedback rejection and consistent sound
• ATW-CHG2 charger available for ATW-T220b & ATW-T210b transmitters

Specifications:

Overall System

• Operating Frequencies Band I: 487.125 to 506.500 MHz
• Band U (A): 606.500 to 613.300 MHz
• Band U (B): 614.300 to 629.900 MHz
• Band D: 656.125 to 678.500 MHz
• Modulation Mode FM
• Maximum Deviation ±40 kHz
• Frequency Response 100 Hz to 15 kHz (+1 dB, -3 dB)
• Operating Range 100 m (300'), typical
• Open range environment with no interfering signals.
• Total Harmonic Distortion < 1% (at 1 kHz, ±20 kHz deviation)
• Operating Temperature Range 5º C to 45º C
• 41º F to 113º F
• Battery and LCD performance may be reduced at very low temperatures.
• Number Of Channels 10 total

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
• Battery Type Two 1.5V AA alkaline (not included)
• or two 1.2V AA NiMH (not included)
• Recharging power for NiMH batteries (with ATW-CHG2)
• U.S./Canada/Latin America: 3.2 V DC, 230 mA x2
• Other world areas: 3.2 V DC, 320 mA x2
• Battery Life High: 7 hours (alkaline)
• Low: 9 hours (alkaline)
• Depending on battery type and use pattern.
• Dimensions 232.0 mm (9.13") long,
• 48.0 mm (1.89") diameter
• Net Weight 252 g (8.9 oz), without batteries
• Accessories Included AT8456a Quiet-Flex stand clamp

Body Pack

• RF Power Output High: 30 mW, Low: 10 mW (switchable), at 50 ohms
• Battery Life High: 7 hours (alkaline)
• Low: 9 hours (alkaline)
• Depending on battery type and use pattern.
• Battery Type Two 1.5V AA alkaline (not included)
• or two 1.2V AA NiMH (not included)
• Recharging power for NiMH batteries (with ATW-CHG2)
• U.S./Canada/Latin America: 3.2 V DC, 230 mA x2
• Other world areas: 3.2 V DC, 320 mA x2
• Dimensions 66.0 mm (2.60") W x
• 22.5 mm (0.89") D x
• 92.3 mm (3.63") H
• Input Connections Four-pin Locking Connector
• Pin 1: GND
• Pin 2: INST INPUT
• Pin 3: MIC INPUT
• Pin 4: DC BIAS +9V
• Net Weight 81 g (2.9 oz), without batteries
• Spurious Emissions Following federal and national regulations

Receiver

• Receiving System True diversity
• Image Rejection 60 dB nominal, 55 dB minimum
• Antenna Input BNC-type, 50 ohms
• Bias voltage 12V DC, 60 mA, each
• Dimensions 210.0 mm (8.27") W x
• 162.2 mm (6.39") D x
• 44.0 mm (1.73") H
• Not including BNC connectors or feet.
• Weight 1.0 kg (35.3 oz), without accessories