The CS3 CU chairman unit is a microphone station with two operating modes. In ?priority call? mode, the user can manually mute all connected delegate stations. In ?next in line? mode the CS3 CU automatically activates the next delegate station in the waiting list. The station provides a built in speaker and 2 x 3.5 mm stereo jacks to connect headphones for up to two delegates.
Infrared radiators providing wireless transmission of up to seven language channels for persons (e.g., observers) listing to a conference without asking for the floor.
The infrared radiators shall connected to the CS 5 BU through 2 BNC connectors and 50 Ohm coaxial cabling and serial concatenation. It shall transmit a PPM system modulated time-multiplex outputs of the central unit shall drive an arbitrary number of radiators. The CS 5 IRT1 shall have a radiation angle of +/- 22° and a working distance of 300 meters (with 50% down). The CS 5 IRT2 shall have a radiation angle of +/- 22° and a working distance of 500 meters (with 50% down).
As accessories of the infrared radiators the holding frame needed for mounting it to the side wall or the ceiling shall be included. The transmitter shall have a built in switchable power supply with IEC connector.
AKG Conference System CS 2 is fully modular and therefore highly ﬂexible, allowing users to create a custom system for any conference application. From microphone capsules to power supplies, designers will ﬁnd exactly the right components for every type of conference system. Analog control is provided by the Base Station.
Power (w/o IEC power cord) for up to 40 microphone units.
- System Features and Outline
- Bilingual conference system. Either English interpretation (main audio) or Japanese interpretation (sub audio) is selectable for monitoring.
- Operations such as giving speech permission can be done from the operation PC. *Custom design.
- The number of conference units can be set for any of one, two or four persons allowed to talk at a time.
- All speeches during the conference can be recorded clearly.
- Sub audio(Japanese interpretation) is not recorded.
- Threefold choice vote function enables the voting just at the press of a Vote key on each unit. The result can be instantly totalized on the Central unit.
- Speeches can be addressed to audience via sound amplification. * The sub audio output is not amplified
|Power Source ||7.4 V DC (battery), 9 V DC (AC adapter) |
(supplied from BP-900 battery (option) or AD-0910 AC adapter (option))
|Current Consumption ||MAX. 270 mA |
|Wavelength ||870 nm (AM: Brightness modulation) |
|Modulation Method ||Frequency modulation |
|Carrier Frequency ||Transmission: Audio channel 1: 7.35 MHz |
Audio channel 2: 8.10 MHz
Audio channel 3: 8.55 MHz
Audio channel 4: 9.15 MHz
Control channel: 6.45 MHz
Reception: Base language channel: 1.95 MHz
Translation language channel: 2.25 MHz
|Acceptance Angle ||Vertical: 90°, Horizontal: 120° |
|Emission Angle ||Vertical: 90°, Horizontal: 120° |
|Covering Range ||7 m (radius) |
|Input ||Microphone terminal: Combined type of XLR-4-31 (dedicated for connecting the optional TS-903 or TS-904) |
|Output ||Monitor speaker: 8Ω, 0.2 W |
Headphone: Mini jack × 2
|LED Indicator ||Speech indicator (flashes when the unit is out of communications range),Voting status indicators 1 -3 (flashes when the unit is out of communication range or when the battery level is low), Power indicator (flashes when the unit is out of communications range or when the battery level is low) |
|Battery Life ||Approx. 10 hours (when the fully-charged BP-900 battery is used with "During Speech" to "Standby" ratio of 1:2) |
|Operating Temperature ||0º to＋40º |
|Finish ||Top panel: ABS resin, gray metallic, paint, semi-gloss |
|Dimensions ||210（W ）×65.9（H ）×152（D ）mm |
|Weight ||640g |
|Option ||Lithium-ion battery: BP-900 AC adapter: AD-0910|