Features

• PLL UHF Transmitter
• Uni-directional condenser microphone
• 2 function Key to set the microphone state
• Microphone On/Off Key
• 3 x 1.5V battery power supply
• Up to 50mt RF range

Specification

AUDIO CHANNEL

• Transmission Method:UHF Wireless (one way)
• Audio Channel:5 (1 chairman, 4 delegate)
• Carrier Frequency Band:626 MHz~658 MHz
• Modulation Method:FM
• Maximum Modulation:60 kHz
• Radiant Power:≤ +9 dBm
• Frequency Deviation:< 0.002
• Frequency Response:50 -15000 Hz
• S/N Ratio:> 85 dB
• THD:< 0.8 %

DATA CONTROL CHANNEL

• Transmission Method:Wireless (two-way)
• Data Channel:16
• Frequency Range:433.4MHz~434.4MHz
• Modulation Method:FSK
• Sensitivity:-100 dBm
• Transmission Consumption:≤ 6 dBm
• Communication Rate:100 KBPS
• Frequency Deviation:< 0.002

SYSTEM

• Power Supply:DC 3.7~4.5V
• Signal Covering Range:Radius 60 meters
• Consumption Rating:Standby: ≤ 360 mW Speaking: ≤ 630 mW
• Operating Temperature Range:-10° - 40°C
• Dimensions:H 58 x L 178 x W 115 mm
• Weight:700 g