audio-technica ATW-2120 Handheld True Diversity UHF Wireless Microphone System

Environmentally friendly High Definition Video Conferencing

ATW-2120 Handheld UHF Wireless Microphone Kit

For more information about the availability of the ATW-2120 UHF Wireless Microphone Kit or other products, please contact 21st Century Video Limited by; Phone: +44 (0) 8450 940 570, FAX: +44 (0) 8450 940 599 or email: sales@c21video.com

Features:
Consists of the ATW-R2100 receiver and ATW-T220 handheld transmitter Automatic frequency scanning finds an open channel at the touch of a button Up to 10 user selectable channels are available Available in two frequency bands: 840.000 - 865.000 MHz (F band) 795.000 - 820.000 MHz (E band) True Diversity operation selects the better signal from two indepentent receiver sections, reducing dropouts Tone Lock™ squelch system fights interference Rugged metal half-rack receiver with soft-touch controls and LCD display featuring RF and AF metering Balanced XLR and unbalanced 1/4" output jacks enable use with a wide variety of audio gear ATW-T220 handheld transmitter features PRO 41 capsule for maximum feedback rejection and consistent sound Connect the ATW-R2100 Receiver to either - (requires additional cable): an AT-MX341a or AT-MX351 SmartMixer, or an Osprey-210 audio/video capture card
ATW-2120 Technical Specifications:

Overall System:
	Operating Frequency Range:	UHF band 795.000 - 820.000 MHz (E-band) 840.000 - 865.000 MHz (F-band)
	Number of Channels:	10
	Frequency Stability:	± 0.005%, Phase Lock Loop frequency control
	Modulation Mode:	FM
	Normal Deviation:	± 5 kHz
	Operating Range:	100 meters (typical)
	Operating Temperature:	41^o to 113^o F (5^o to 45^o C)
	Frequency Response:	100 Hz to 15 kHz
ATW-R2100 Receiver:
	Receiving System:	Dual indepentent receivers, automatic-switching diversity
	Image Rejection:	55 db nominal, 50 dB minimum
	Signal-to-noise Ratio:	100 dB at 40 kHz deviation (A-weighted), maximum modulation 40 kHz
	Total Harmonic Distortion:	<=1% (10 kHz deviation at 1 kHz)
	Sensitivity:	20 dBµV (S/N 60 dB at 5 kHz deviation, IEC-weighted)
	Audio Output:	Unbalanced: 25 mV (1 kHz, ±5 kHz deviation, 100k ohm load) Balanced: 12.5 mV (1 kHz, ±5 kHz deviation, 100k ohm load)
	Output Connectors:	Unbalanced: 1/4" (mono) phone jack Balanced: XLRM-type
	Dimensions: (WxHxD)	8.27" (210.0 mm) x 1.73" (44.0 mm) x 6.39" (162.2 mm)
	Net Weight:	2.2 lbs (1.0 kg)
	Accessories Included:	Two flexible UHF antennas, rack-mount adapters, AC Power supply
ATW-T220 Handheld Transmitter:
	RF Power Output:	10 mW
	Spurious Emissions:	According to National Regulations
	Microphone Element:	Dynamic cardioid
	Batteries (not included):	Two 1.5V AA alkaline
	Current Consumption:	High: 140 mA, Low: 130 mA, typical
	Battery Life:	Approximately 9 hours (depending on battery type and use pattern)
	Dimensions:	9.02" (229.0 mm) long x 2.11" (53.5 mm) maximum diameter
	Net Weight:	7.8 oz (221 grams)
	Accessory Included:	AT8456a Quiet-Flex™ Stand Clamp

Home	Updated: 06 January 2010.