W2200 series wireless 1e to N microphone
Conference System Main Unit W2200
UHF band wireless conference system, full digital control, with two speech modes, with video tracking function. The whole system menu Chinese operation, strong reliability, the use of UHF radio frequency technology, the use of long-distance, anti-dry worry ability, voice signals without delay, the standard 2U chassis, the installation is very simple.
Unit transmitter: working power supply: DC 6V (4 No. 5 batteries power supply. Continuous operation time is long)
Operating current: standby ≦ 110mA, speech state ≦ 150mA
Voice communication: UHF wireless mode (one-way)
Frequency range: 640MHz --690MHz
Maximum modulation: 60K
Radiated power: ≦+9dBm
Frequency deviation: <0.002
Reference speaking distance: 10cm--30cm
Operating temperature: -10℃ --45℃
Microphone Length: 210mm
Frequency: 640-700MHz
WIFI frequency: 430-490MHz
Frequency response: 50Hz-15MHz
Frequency accuracy requirements: ±10MHz
Transmit power: 10mW
Operating voltage: DC4.5V
Working current: 120mA
Reference speaking distance: 20cm-40cm
Operating Temperature: -10°-40
