User Manual
2000 Series Installation and Operation
9
Specications
†
Overall System
UHF Operating Frequencies
Frequency Range Number of Channels
Band D: 656.125 to 678.500 MHz 10
Band E: 800.550 to 813.150 MHz 10
Band F: 854.900 to 864.900 MHz 10
Band G: 722.125 to 744.500 MHz 10
Band I : 487.125 to 506.500 MHz 10
Not all frequencies are available in all areas. Please check with local regulations.
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 (300'), typical
Open range environment with no interfering signals.
Operating Temperature Range 5º C to +45º C
41º F to 113º F
Battery and LCD performance may be reduced at very low temperatures.
Frequency Response 100 Hz to 15 kHz (+1 dB, -3 dB)
ATW-R2100a 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)
Maximum Output Level
XLR, balanced: +9 dBV
¼" (6.3 mm), unbalanced: +4 dBV
Balanced Audio Output Attenuator Two position switch: 0 / -12 dB
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.
Net Weight 1.0 kg (35.3 oz), without accessories
Accessories Included Two exible UHF antennas;
AC adapter (country dependent);
rack-mount adapters
ATW-T210a UniPak
®
Transmitter
RF Power Output (50 ohms) High: 30 mW, Low: 10 mW
(switchable)
Spurious Emissions Following federal and national
regulations
Input Connection Four-pin Locking Connector
Pin 1: GND, Pin 2: INST INPUT,
Pin 3: MIC INPUT, Pin 4: DC BIAS +9V
Batteries Two 1.5V AA, not included
Battery Life High: 7 hours (alkaline)
Low: 9 hours (alkaline)
Depending on battery type and use pattern.
Dimensions 66.0 mm (2.60") W x
22.5 mm (0.89") D x
92.3 mm (3.63") H
Net Weight 81 g (2.9 oz), without batteries
ATW-T220a Handheld Transmitters
RF Power Output (50 ohms) High: 30 mW; Low: 10 mW,
(switchable)
Spurious Emissions Following federal and national
regulations
Microphone Element Dynamic cardioid
Batteries Two 1.5V AA, not included
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
Accessory Included AT8456a Quiet-Flex™ stand clamp
† In the interest of standards development, A.T.U.S. offers full details on its test methods to
other industry professionals on request.
Specications are subject to change without notice.