Overview

Nady DW-11 Digital Wireless Lapel and Headset Microphone System

Features

Receiver

• Audio output: Balanced XLR Mic level and adjustable ¼" LINE level out
• Power supply: 13 V DC
• Power consumption: 400 mA (at 13.5 V DC)
• Housing: Rugged ABS
• Reception: External 7.25" (18.5cm) attached antenna
• Receiver Sensitivity: -94dBm
• Unwanted Signal Rejection: 60dB image and spurious
• Weight and Dimensions: 0.75lbs (340g) 8" x 6" x 1.75" (203 x 152 x 44mm)

DIGITAL LT Bodypack Transmitter

• RF Power Out: +13dBm, (50mW maximum allowed by FCC)
• RF Spurious Emissions: < -50 dB
• Battery type: 2 x AA battery
• Battery Life: Up to 11 Hours
• Input sensitivity: 2.1 mV / Pa
• Power consumption: 100 mA at 3 V
• Working distance: Up to 300 feet line-of-sight
• Audio Input: 1/8" (3.5mm) locking mini-jack
• Controls: Power switch, Audio Mute
• LED Indicator: Unit on (single flash), Low Battery Alert (red)
• Weight and Dimensions: 0.15lbs (68g)/ 2.5" x 4.25" x 0.5" (64 x 108 x 13mm)

System

• Frequency Response: 20Hz - 20kHz ± 3dB
• Dynamic Range: 120dB (A-weighted)
• Total Harmonic Distortion: <0.1%
• Latency: 3msec (48kHz Sample Rate)
• RF Carrier Frequency Range: Selected frequencies between 902 and 951MHz
• Frequency Stability: ± 20PPM, PLL controlled
• Modulation: Digital QPSK