Specifications

115
Wireless Microphone Systems
• Two Handheld Microphones
• Strong anti-interference, many sets could be used at
same time
• Two LCD screens on Receiver
• 1/4” mixed input, 2 XLR individual balance inputs
• Carrier Frequency: 18-20KHz
• Frequency spread: ADFHSS, 1330 times/second
• Transmitting power: Max.(18dBm3mW);10dBm
(10mW)
• Dynamic Range: 120dB
• Harmonic distortion +_ Noise:.1%(20Hz to 20kHz)
• S/N Ratio: >90dB (20Hz TO 20kHz)
• Sensitivity: -50dB
• Output delay: 10-30ms (selectable)
• Digital channel: Two way UART Interface, Baud rate:
9600bps.
• Audio Digital Interface: 12S output, 44.1k sampling, 24
bit PCM
• Working Distance: 50-80 m
• Battery Requirement: 2 X 1.5V (AA size)
• Power supply: 110V/220V
Professional Rack Mount Dual 2.4G Wireless Handheld Microphone System
PDWM3800
• Receiver
• Rack mountable UHF system is perfect for large
Events
• Foldable antennas
• Independent volume control for each microphone
• LCD display shows frequency of each microphone
• Frequency Range: 480-560Mhz
• Sensitivity:<2UV (12dB SINAD)
• Dynamic Range: >80dB
• Signal-to-Noise: >80 dB
• Image Rejection: >70dB
• Audio Frequency Response: 80-12500HZ
• System Distortion:<1%
• Audio Output Level: 700mV(600O)
• Power supply: DC15V~17V/800MA
• Current Consumption:< 400mA <Microphones
• Set includes 2 color coded hand microphones and 2
Lavalier belt-clip mics
• On/off switch for simple operation
• Ergonomic design ts the hand perfectly
• Maximum Deviation Range: 55 KHz (Max)
• Frequency Stability: ±0.005%
• RF Output Power:<40mW
• RF Rejection: >40dB
• Current Consumption:<100mA
• Operate Range: 160 - 260 ft.
• Battery: 1.5V*2 AA
Rack Mount Professional 4 Mic Wireless UHF Microphone System With 2 Lavalier and 2 Handheld Microphone
PDWM7300
• RF indicators
• AF Level meters
• S/Noise ratio: =110dB
• Input Sensitivity: -90dB
• Working distance: 50-80 m
• Individual Volume Control
• On/Off Broadcasting Switch
• Frequency Stability: ±10ppm
• Mobile Anti-Interference Cartridge
• Volume Control on meeting microphone
• Battery requirement: 2 X1.5V (AA size)
• 1/4 mixed input, 1/4 individual input, 1 XLR mixed
balance input.
• Carrier Frequency: 470-608 or 614-698 MHz (FCC
range)
• 1 Channel Dedicated Per Microphone
• Power supply:110V/220V
Rack Mount 4-Channel Desktop Conference UHF Wireless Microphone System
PDWM4650
• Individual Volume Control
• On/Off Broadcasting Switch
• Two LCD screens on receiver
• Frequency Stability: ±0.005%
• Working Distance: 50-100 Meters
• LCD screen on meeting microphone
• Mobile Anti-Interference Cartridge
• Input Sensitivity: -12dB (80dB S/N)
• IR SYNC UHF Selectable Wireless Microphone
• 1/4 individual outputs, 1 XLR mixed balanced output
• Carrier Frequency: 470-608 or 614-698 MHz (FCC
range)
• Selectable Channels: 200 channels per microphone
• S/Noise Ratio: =110dB
• Power supply:110V/220V
• Battery requirement: 2 X 1.5V (AA size)
Professional Rack Mount 4 Channel Desktop UHF Selectable
Frequency Wireless Microphone System
PDWM4700