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.
Band I : 487.125 to 506.500 MHz
|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|
Third-generation 2000 Series (“b” version) components:
ATW-T210b body-pack transmitter
ATW-T220b cardioid dynamic microphone/transmitter
Second-generation 2000 Series (“a” version) components:
ATW-T210a body-pack transmitter
ATW-T220a cardioid dynamic microphone/transmitter
First-generation 2000 Series (original) components:
ATW-T210 body-pack transmitter
ATW-T220 cardioid dynamic microphone/transmitter
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change.
|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 (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|
|Accessories Included||Two flexible UHF antennas; AC adapter (country dependent); rack-mount adapters
ADDITIONAL RECEIVER SPECS
Maximum Output Level:
XLR, balanced: +9 dBV
¼" (6.3 mm), unbalanced: +4 dBV
Balanced Audio Output Attenuator:
Two position switch: 0 / -12 dB