PA DWSKIT

Wireless Discussion System

Wireless conference system is composed by a receiver unit referred DWS, four wireless stands MW and a battery charger. The system is UHF PLL and is equipped with an anti- interferences system and TONE LOCK. 2 Frequencies range are available within the following bands : a: 610÷ 670 MHz and b:730÷ 790MHzs For each frequency range 3 receivers units for a maximum of 12 call stations . When both range of frequencies are used, we can obtain up to 6 receivers units (3 from one frequency range and 3 from the other ) for a maximum of 24 (12 with set up on the frequency range of the type a and 12 of the type b ) working contemporaneously. Each central unit features 4 channels: Each stand BMW is operating exclusively on one of the fourth frequency ranges). The stand power supply is effected through a couple of rechargeable AA 1,2V 1200mA batteries or in alternative a couple of normal disposable AA,1,5 V batteries.

Main features:

  • Dual display
  • Keys for navigation
  • Single level control for each stand Infrared technology for operating frequency set up
  • Balanced output and mixed unbalanced output
  • Single output for each channel Channel or Tuning frequency mode
  • Squelch control separately and for each single stand
  • Wireless console with display and light ring to indicate operating condition
  • Range 50/60 mt
  • Case in metal one unit 19” rack standard.

Technical specifications

MODEL DWS
System Four-channels receiver
Frequency band UHF 610.00 ÷ 669.75MHz
Receiver type PLL UHF Synthesized
Frequency response 50Hz – 18KHz (-3dB)
T.H.D < 0,5% 1KHZ
Modulation mode FM (F3E)
S/N Ratio > 105dB
Dynamic range >105dB
Audio output Balanced: 600mV Unbalanced 300mV
Power Supply DC 12V-230/117Vca adaptor
Power consumption 8W
Dimensions (WxDxH)  483x21x44 mm – 1U Rack standard 19”
Weight 2,26 Kg
MODEL BMW 
System Wireless Microphone 
Unit Transmission mode PLL Multi-channels, up 300 frequency preset for each
Frequency band a: UHF 610.00 ÷ 670.00MHz
b: UHF 730.00÷ 790.00MHz
Frequency response 50Hz – 18KHz (-3dB)
Modulation mode FM (F3E) 
RF Output power  High level: 10 dBm
Low level: 5 dBm
Tone Frequency 32 ÷ 51.2 KHz
Max deviaton +/-45KHz
Power Supply Battery 2xAA 1.2V-1200mAh (rechargeable batteries) or 2x AA 1.5 V
Microphone type Cardioid electrete condenser
Gooseneck length 42 mm
Dimensions (WxDxH) 134x156x480mm
Weight 0,6 Kg
    PROEL-COMMERCIAL-AUDIO-300x300-1
    PA DWSKIT
    Wireless Discussion System

    Wireless conference system is composed by a receiver unit referred DWS, four wireless stands MW and a battery charger. The system is UHF PLL and is equipped with an anti- interferences system and TONE LOCK. 2 Frequencies range are available within the following bands : a: 610÷ 670 MHz and b:730÷ 790MHzs For each frequency range 3 receivers units for a maximum of 12 call stations . When both range of frequencies are used, we can obtain up to 6 receivers units (3 from one frequency range and 3 from the other ) for a maximum of 24 (12 with set up on the frequency range of the type a and 12 of the type b ) working contemporaneously. Each central unit features 4 channels: Each stand BMW is operating exclusively on one of the fourth frequency ranges). The stand power supply is effected through a couple of rechargeable AA 1,2V 1200mA batteries or in alternative a couple of normal disposable AA,1,5 V batteries.

    Main features:

    • Dual display
    • Keys for navigation
    • Single level control for each stand Infrared technology for operating frequency set up
    • Balanced output and mixed unbalanced output
    • Single output for each channel Channel or Tuning frequency mode
    • Squelch control separately and for each single stand
    • Wireless console with display and light ring to indicate operating condition
    • Range 50/60 mt
    • Case in metal one unit 19” rack standard.
    MODEL DWS
    System Four-channels receiver
    Frequency band UHF 610.00 ÷ 669.75MHz
    Receiver type PLL UHF Synthesized
    Frequency response 50Hz – 18KHz (-3dB)
    T.H.D < 0,5% 1KHZ
    Modulation mode FM (F3E)
    S/N Ratio > 105dB
    Dynamic range >105dB
    Audio output Balanced: 600mV Unbalanced 300mV
    Power Supply DC 12V-230/117Vca adaptor
    Power consumption 8W
    Dimensions (WxDxH)  483x21x44 mm – 1U Rack standard 19”
    Weight 2,26 Kg
    MODEL BMW 
    System Wireless Microphone 
    Unit Transmission mode PLL Multi-channels, up 300 frequency preset for each
    Frequency band a: UHF 610.00 ÷ 670.00MHz
    b: UHF 730.00÷ 790.00MHz
    Frequency response 50Hz – 18KHz (-3dB)
    Modulation mode FM (F3E) 
    RF Output power  High level: 10 dBm
    Low level: 5 dBm
    Tone Frequency 32 ÷ 51.2 KHz
    Max deviaton +/-45KHz
    Power Supply Battery 2xAA 1.2V-1200mAh (rechargeable batteries) or 2x AA 1.5 V
    Microphone type Cardioid electrete condenser
    Gooseneck length 42 mm
    Dimensions (WxDxH) 134x156x480mm
    Weight 0,6 Kg

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