Digital Wireless Intercom


Operating in the 1.9GHz band, the 200 and 202 Series Wireless Intercoms deliver interference free, resilient communication essential for any critical fixed or mobile broadcast production environment. Featuring full duplex, hands free communication these flexible wireless intercoms combine exceptional sound clarity with simple set up and ease of use.

With a capacity for 4 single channel beltpacks, the 200 base station allows direct connection to a matrix intercom/programme source or to a mic/headset for a local operator. The dual channel 202 base station introduces further flexibility by enabling the beltpacks to be grouped according to crew requirements, either as a single ring or as two rings using combinations of the single and dual beltpacks.

Both the 200 and 202 base stations include provision to connect up to 20 party-line wired beltpacks in two circuits, thereby allowing an integrated wireless/wired solution. A ‘call’ function, activated from the base station or beltpacks provides a convenient means of alerting operators in noisy environments.

Beltpacks are equipped with controls for call, volume level, microphone on/off and buzz/vibrator on/off together with indicators reporting battery, call and ‘in range’ status. Both dynamic and electret microphone types are accomodated.

The base stations afford the benefits of front panel detachable antennas with the ability to connect external antennas, either standard or directional to optimise reception over the desired area.

Beltpacks are fitted with NiMH rechargeable batteries providing up to 50 hour operation on standby receive and 10 hours in conversation mode. Systems are supplied with a worldwide voltage, 3 hour rapid charger capable of charging 4 beltpacks simultaneously.

Digital Wireless Intercom

Specifications


  WBS-200 Single Channel Base Station WBS-202 Dual Channel Base Station
Frequency 1.9GHz band 1.9GHz band
Modulation GFSK/TDMA GFSK/TDMA
Transmit Power 22dBm typical 22dBm typical
Receive Sensivity -92dBm typical -92dBm typical
Beltpacks Per Base 4 x WBP-200 8 x WBP-200 or
7 x WBP-200 & 1 x WBP-202
6 x WBP-200 & 2 x WBP-202
Party Line Channels 2 channel, A & B selectable 2 channel, A & B selectable
Programme Input Line or mic selectable Line or mic selectable
Audio Output Party line or mic only selectable Party line or mic only selectable
Headset Dynamic or electret selectable Dynamic or electret selectable
Headset Connector 4 pin XLR male & 4 pin mini XLR male 4 pin XLR male & 4 pin mini XLR male
Power 90-250 VAC, 50-60Hz, 10 watt 90-250 VAC, 50-60Hz, 40 watt
12-30 VDC @ 2 amp
Dims / Weight 482 x 150 mm, 1RU high / 3kg 482 x 210 mm, 1RU high / 3kg
  WBP-202 Beltpack WBP-200 Beltpack
Range 50 - 350 metre around base station 50 - 350 metre around base station
Battery Type NiMH 3.6V rechargeable pack NiMH 3.6V rechargeable pack
Battery Life 10 hours duplex mode
50 hours call receive mode
10 hours duplex mode
50 hours call receive mode
Headset Dynamic or electret selectable Dynamic or electret selectable
Controls Call, vol level Call, vol level, Mic on/off/ptt, Buzz on/off,
Vibrate on/off, Channel A/B select,
isten A/B balance, SA stage announce
Indicators Call,battery status,low battery, Mic on/off,
Buzz on/off, In range
Call,battery status,low battery, Mic on/off,
Buzz on/off, In range, Channel A/B select
Dims / Weight 120 x 80 x 25 mm / 175g 120 x 80 x 25 mm / 175g
Headset Connector 4 pin mini XLR male 4 pin mini XLR male
 

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