3000 DIGITAL SERIES / DIGITAL WIRELESS SYSTEMS
front
/ Dual-Channel Receiver ATW-DR3120DAN
back
cH-style screw-down 4-pin connector for secure connection to A-T’s cH-style lavalier and headworn microphones, or cables.
3000 Digital Series Operating Frequencies
Band DE2E: 470.125 to 529.975 MHz Band EE1E: 530.000 to 589.975 MHz Band FF1E: 606.000 to 665.975 MHzz
Minimum Frequency Step
25 kHz
Modulation Mode Operating Range
e microphone element used
120 m
Total Harmonic Distortion
0.1% or less (at 1 kHz, −20 dBFS)
ATW-DR3120DAN Dual-Channel Receiver Receiving System
/ Body-Pack Transmitter ATW-DT3101
True diversity
Image Rejection
70 dB
RF Sensitivity
−98 dBm (10−5 BER)
Maximum Output Level
18 dBV (Line), −12 dBV (Mic)
Antenna Input Antenna Power
BNC-type, 50 ohms
12 VDC, 150 mA (combined)
Power Supply
100 to 240 VAC (50/60 Hz)
Dimensions
483 mm × 385 mm × 44 mm (W × D × H)
Weight
Approx. 4.1 kg
ATW-DT3101 Body-Pack Transmitter RF Power Output
High: 20 mW, Mid: 10 mW, Low: 2 mW
Dynamic Range
Mic input: 120 dB or higher, A-weighted, typical Inst input: 108 dB or higher, A-weighted, typical Two alkaline or nickel-metal hydride 1.5 V AA batteries
/ Interchangeable Microphone Capsules (IMC) (see page 4)
Battery Type Battery Life
Nickel-metal hydride 1.5 V AA batteries: Approx. 7 hours (1900 mAh High), Approx. 9 hours (2500 mAh High); Alkaline 1.5 V AA batteries: Approx. 6 hours (High)
Dimensions
64 mm × 23 mm × 82 mm (W × D × H)
Input Connections
Four pin locking connector
Weight
Approx. 105 g
ATW-DT3102 Handheld Transmitter Body RF Power Output
/ Handheld Transmitter Body ATW-DT3102
High: 20 mW, Mid: 10 mW, Low: 2 mW
Dynamic Range
120 dB or higher, A-weighted, typical
Battery Type Battery Life
Two alkaline or nickel-metal hydride 1.5 V AA batteries
Nickel-metal hydride 1.5 V AA batteries: Approx. 7 hours (1900 mAh High), approx. 9 hours (2500 mAh High); Alkaline 1.5 V AA batteries: Approx. 6 hours (High)
Dimensions
193 mm × 37 mm (without microphone capsule)
Weight
Approx. 205 g
audio-technica wireless systems guide - 15
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