TOA TS -900 Series

TOA TS- 900 Series

The TS Series Infrared Conference Systems is ideal for conferences and meetings in corporate, educational and hotel applications. The system provides secure wireless communications for conferences and boardrooms and the cordless operation removes all cables from view. The easy to use TS Series is comprised of the deluxe TS-910 system featuring up to 96 chairperson/delegate stations, three level voting and simultaneous translation audio channel. The economy TS-800 system supports up to 64 chairperson/delegate stations. All stations are powered with a rechargeable lithium-ion battery or AC power supply. The TS Series infrared conference systems are backed with a five year product warranty.

TS-910 Central Unit

The TS-910 is a Central unit of the Integrated conference system designed for use with both the Wired and Infrared conference units in combination. Connecting to the Expansion unit and Infrared Transmitter/Receiver unit, the TS-910 can control the conference units. Up to 192 Wired and Infrared Conference units in total can be used per system. The incorporated Feedback suppressor (FBS) function helps to effectively suppress acoustic feedback. External control, voting result confirmation, and equipment installation confirmation can be performed on a PC. Also, 2 channels of audio signal lines are provided for base language and translation language. With the use of an optional rack mounting bracket, it can be mounted in an EIA Standard equipment rack (4 unit size).

Catalog Download.

Specification

Power Source	100 – 240 V AC, 50/60 Hz (use of the supplied AC adapter)
Power Consumption	72 W
Current Consumption	Max. 3 A DC (when 24 V DC is supplied from the accessory AC adapter)
Carrier Frequency	Reception: 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 Transmission: Base language channel: 1.95 MHz Translation language channel: 2.25 MHz
Input	MIC 1 (Base Language): -60 dB, 600 Ω, unbalanced, φ6.3 mm phone jack (2P) MIC 2 (Translation Language): -60 dB, 600 Ω, unbalanced, φ6.3 mm phone jack (2P) AUX 1 (Base Language): -20 dB, 10 kΩ, unbalanced, φ6.3 mm phone jack (2P) AUX 2 (Translation Language): -20 dB, 10 kΩ, unbalanced, φ6.3 mm phone jack (2P) AUX 3 (Base and Translation Language): -20 dB*, 10 kΩ, unbalanced, φ6.3 mm phone jack (2P)
Output	LINE: -20 dB, 10 kΩ, unbalanced, φ6.3 mm phone jack (2P) REC: -20 dB, 10 kΩ, unbalanced, φ6.3 mm phone jack (2P), RCA pin jack HEADPHONES: φ3.5 mm mini jack (3P:monaural)
External Equalizer	Input: -20 dB, 10 kΩ, unbalanced, RCA pin jack Output: -20 dB, 10 kΩ, unbalanced, RCA pin jack
Number of Connectable Chairman/Delegate Units	192 units
Number of Connectable Infrared Transmitter/Receiver Units	Up to 4 units (with the use of distributor, up to 16 units connectable when they are all TS-905, and up to 12 units when they are all TS-907, or TS-905 and TS-907 are used in combination)
Infrared Transmitter/Receiver I/O Terminal	BNC jack
Number of Connectable Expansion Unit	4 units (Up to 8 units connectable when using a distributor)
LED Indicator	Voting result indicators 1 – 3 (7-segment LED, 3 digits), Audio signal receiving indicators 1 – 4 CH, Data signal receiving indicator, External control priority indicator, External control communication indicator, Battery indicator (Flashes in case of battery warning of Infrared Conference unit), Short-circuit indicator
External Control Connection Terminal	D-sub connector (9P, male)/USB-B selectable
Function Switch	Simultaneous speaker No. setting switch: 1/2/3/4 Mic-off setting switch: TIME OUT ON/OFF Speech priority selector switch: A/B/C (A: First-in-first-out priority, B: Last-in-first-out priority, C: Fixed for the first unit, and last-in-first-out for the subsequent units) FBS selector switch: External equalizer/OFF/FBS AUTO/FBS MANUAL
Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	Panel: Surface-treated steel plate, gray metallic, paint, semi-gloss
Weight	2.8 kg (6.17 lb)
Accessory	AC adapter (Cord length: 1.8 m (5.91 ft) DC cord, and 2 m (6.56 ft) detachable AC cord)…1
Option	Rack mounting bracket: MB-TS900

TS-911 Chairman Unit

The TS-911 is a Chairman unit with voting function that can be connected to the conference system by a cable. It is equipped with a priority switch, allowing speech to take precedence over the Delegate unit. The TS-911 is directly connected to the TS-919B1 or TS-919B4 Bridge unit, then to the TS-910 Central unit via the TS-918 Expansion unit. Either the standard type or long type can be selected for the microphone.

Catalog Download.

Specification

Power Source	24 V DC (supplied from the TS-918 Expansion Unit (option))
Current Consumption	Max. 60 mA
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
Input	Microphone terminal: XLR-4-31 type (dedicated for connecting the optional TS-903 or TS-904)
Output	Monitor speaker: 8 Ω, 0.2 W Headphone: φ3.5 mm mini Jack (3P:monaural) × 2
Connection Terminal	RJ45 connector
LED Indicator	Speech indicator (flashes at communication failure), Voting status indicators 1 -3, Power indicator (flashes at communication failure)
Function	Monitor volume control, Headphone volume control, Priority speech function, Voting function, Monitor selector switch (MAIN/SUB)
Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	Top panel: ABS resin, gray metallic, paint, semi-gloss
Dimensions	210 (W) × 68.6 (H) × 152 (D) mm (8.27″ × 2.7″ × 5.98″)
Weight	570 g (1.26 lb)
Option	Microphone: TS-903, TS-904 (Select either one.)

TS-912 Delegate Unit

The TS-912 is a Delegate unit with voting function that can be connected to the conference system by a cable. The TS-912 is directly connected to the TS-919B1 or TS-919B4 Bridge unit, then to the TS-910 Central unit via the TS-918 Expansion unit. Either the standard type or long type can be selected for the microphone.

Specification

Power Source	24 V DC (supplied from the TS-918 Expansion Unit (option))
Current Consumption	Max. 60 mA
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
Input	Microphone terminal: XLR-4-31 type (dedicated for connecting the optional TS-903 or TS-904)
Output	Monitor speaker: 8 Ω, 0.2 W Headphone: φ3.5 mm mini Jack (3P:monaural) × 2
Connection Terminal	RJ45 connector
LED Indicator	Speech indicator (flashes at communication failure), Voting status indicators 1 -3, Power indicator (flashes at communication failure)
Function	Monitor volume control, Headphone volume control, Voting function, Monitor selector switch (MAIN/SUB)
Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	Top panel: ABS resin, gray metallic, paint, semi-gloss
Dimensions	210 (W) × 68.6 (H) × 152 (D) mm (8.27″ × 2.7″ × 5.98″)
Weight	570 g (1.26 lb)
Option	Microphone: TS-903, TS-904 (Select either one.)

TS-918 Expansion Unit

The TS-918 is an interface necessary for incorporating the Wired conference unit(s) in the conference system. It is connected to the TS-910 Central unit with a coaxial cable and to the TS-919B1 or TS-919B4 Bridge unit with a Category 5 cable. With the use of an optional rack mounting bracket, it can be mounted in an EIA Standard equipment rack (1 unit size).

Specification

Power Source	100 – 240 V AC, 50/60 Hz (use of the supplied AC adapter)
Power Consumption	74.4 W
Current Consumption	Max. 3.1 A DC (when 24 V DC is supplied from the accessory AC adapter)
Gain	Upstream: +16.5 dB Downstream: +12.5 dB
Connection Terminal	Central unit connection terminal: BNC jack Bridge unit connection terminal: RJ45 connector
LED Indicator	Connection status indicators (3 LEDs each on the front and rear panels), Power indicator
Number of Connectable Chairman/Delegate Units	Up to 24 units (when using 21 units of TS-919B1 or 6 units of TS-919B4, both optional Expansion units)
Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Temperature	90 %RH or less (no condensation)
Finish	Panel: Aluminum, black, 30% gloss, melamine-baked paint case: Pre-coated steel plate, black
Dimensions	210 (W) × 44 (H) × 296.5 (D) mm (8.27″ × 1.73″ × 11.67″)
Weight	1.6 kg (3.53 lb)
Accessory	AC adapter (Cord length: 1.8 m (5.91 ft) DC cord, and 2 m (6.56 ft) detachable AC cord)…1, BNC plug-to-BNC plug cord (50 cm (1.64 ft)) …1
Option	Rack mounting bracket: MB-15B-BK (for rack mounting one TS-918 unit) MB-15B-J (for rack mounting two TS-918 units)

TS-919B1 Bridge Unit

The TS-919B1 is a Bridge unit for connecting a single Wired Conference unit of the TS-811, TS-911, TS-812, or TS-912. It connects to the conference unit with a Category 5 cable.

Specification

Power Source	24 V DC (supplied from the TS-918 Expansion Unit (option))
Current Consumption	Max. 16 mA
Branching loss	Upstream: 16.5 dB Downstream: 16 dB
Insertion loss	Upstream: 1 dB Downstream: 0.5 dB
Connection Terminal	Communication cable connection terminal: RJ45 connector × 2 Conference unit connection terminal: RJ45 connector
LED Indicator	Connection status indicator
Number of Connectable Chairman/Delegate Units	1 unit
Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	ABS resin, black
Dimensions	68 (W) × 60.3 (H) × 24 (D) mm (2.68″ × 2.37″ × 0.94″)
Weight	40 g (1.41 oz)

TS-919B4 Bridge Unit

The TS-919B4 is a Bridge unit for connecting four Wired Conference units of the TS-811, TS-911, TS-812, or TS-912. It connects to the conference unit with a Category 5 cable.

Specification

Power Source	24 V DC (supplied from the TS-918 Expansion Unit (option))
Current Consumption	Max. 26 mA
Branching loss	Upstream: 17.5 dB Downstream: 16.5 dB
Insertion loss	Upstream: 3 dB Downstream: 2 dB
Connection Terminal	Communication cable connection terminal: RJ45 connector × 2 Conference unit connection terminal: RJ45 connector × 4
LED Indicator	Connection status indicator × 4
Number of Connectable Chairman/Delegate Units	4 units
Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	ABS resin, black
Dimensions	176.2 (W) × 75 (H) × 29.8 (D) mm (6.94″ × 2.95″ × 1.17″)
Weight	160 g (0.35 lb)

TS-905 Infrared Transmitter/Receiver

The TS-905 is an Infrared Transmitter/Receiver of the Infrared Conference system. Since the system is cordless, it can be easily installed and removed. Communications between the TS-905 and conference units are performed by means of infrared signals and the TS-905 permits transmit and receive with the Central unit. It can be mounted not only to the ceiling and wall but on the microphone stand.

Specification

Power Source	24 V DC (supplied from the Central unit)
Current Consumption	Max. 150 mA

Infrared Emitter/Detector

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: 150゜ (75゜ + 75゜), Horizontal: 360゜
Emission Angle	Vertical: 150゜ (75゜ + 75゜), Horizontal: 360゜
Communication Area	Approx. 6 – 7 m (19.69 – 22.97 ft) in radius from the point underneath the unit (Ceiling height: 2.5 – 4.5 m (8.2 – 14.76 ft))

Connection Terminal	BNC jack
LED Indicator	Power
Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	Dome: PC resin, visible light cut filter Base: ABS resin, black
Dimensions	φ120 × 71.3 (H) mm (4.72″ × 2.81″)
Weight	230 g (0.51 lb) (unit only)
Accessory	Mounting bracket…1, Stand mounting bracket…1, Stand mounting bracket attaching screw…3, Thread Adapter (U5/16 – NS5/8)…1
Option	Microphone stand (The mounting thread size must be U5/16 or NS5/8.)

BC-900 Battery Charger

e BC-900 is a dedicated battery charger for the BP-900 (optional) used in the Chairman Units, and Delegate Units. It permits up to 8 batteries to be simultaneously charged within up to 5 hours.

Specification

Power Source	100 – 240 V AC, 50/60 Hz (supplied from AC adapter (accessory))
Current Consumption	Max. 5 A
Charging Time	Approx. 5 hours
Charging Capacity	8 BP-900 batteries (option)
LED Indicator	Charging status (Green: Full charge, Red: On charge), Power indicator
Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	Case: Steel, black, paint Battery receptacles: PPO resin, black
Dimensions	240 (W) × 70 (H) × 115 (D) mm (9.45″ × 2.76″ × 4.53″)
Weight	Unit: 1.2 kg (2.65 lb), AC adapter: 520 g (1.15 lb)
Accessory	AC adapter (Cord length: 1.8 m (5.91 ft) DC cord, and 2 m (6.56 ft) detachable AC cord)…1

BP-900 Rechargeable Lithium-Ion Battery

The BP-900 is a rechargeable lithium-ion battery designed for exclusive use with the conference units TS-801, TS-802, TS-901, and TS-902.

Specification

Nominal Voltage	7.4 V DC
Nominal Capacity	1700 mAh
Operating Temperature	0 %%dC to +40 %%dC (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Dimensions	71.6 (W) × 20.4 (H) × 37.6 (D) mm (2.82″ × 0.8″ × 1.48″)
Weight	95 g (3.35 oz)
Accessory	Terminal protection cover (pre-installed at the factory)…1

YW-1022 Distributor

The YW-1022 is a distributor that can work in the frequency range of 1.6 to 1000 MHz (except 50 to 70 MHz). Power passing type permits easy power supply.

Specification

Frequency Range	1.6 – 1000 MHz (excluding 50 – 70 MHz)
Distribution Loss	4.5 dB ±3 dB (between the Mixing and each Distribution terminals)
Input/Output Impedance	75 Ω
Coaxial Connector	Mixing terminal: BNC jack, power passing type (30 V DC or less, 2 A or less) Distribution 1 and 2 terminals: BNC jack, power passing type (30 V DC or less, 1 A or less)
Operating Temperature	-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	ABS resin, gray
Dimensions	75 (W) × 122 (H) × 34 (D) mm (2.95″ × 4.8″ × 1.34″)
Weight	105 g (0.23 lb)
Accessory	Unit fixing wood screw (4.1 × 25) …2

YW-1024 Distributor

The YW-1024 is a distributor that can work in the frequency range of 1.6 to 1000 MHz (except 50 to 70 MHz). Power passing type permits easy power supply.

Specification

Frequency Range	1.6 – 1000 MHz (excluding 50 – 70 MHz)
Distribution Loss	8.5 dB ±3 dB (between the Mixing and each Distribution terminals)
Input/Output Impedance	75 Ω
Coaxial Connector	Mixing terminal: BNC jack, power passing type (30 V DC or less, 2 A or less) Distribution 1 – 4 terminals: BNC jack, power passing type (30 V DC or less, 1 A or less)
Operating Temperature	-10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	ABS resin, gray
Dimensions	75 (W) × 122 (H) × 34 (D) mm (2.95″ × 4.8″ × 1.34″)
Weight	120 g (0.26 lb)
Accessory	Unit fixing wood screw (4.1 × 25) …2

AD-0910 AC Adapter

The AD-0910 is an AC adapter to operate the Chairman units TS-801 and TS-901, and the Delegate units TS-802 and TS-902 on AC.

Specification

Power Source	100 – 240 V AC, 50/60 Hz
Output	9 V DC, 1 A
Ripple Voltage	200 mV (p-p)
Power Consumption	400 mA AC, Input 100 V
Cord Length	1.8 m (5.91 ft)
Plug	RC6705, center “+”
Operating Temperature	0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)
Operating Humidity	90 %RH or less (no condensation)
Finish	Case: Resin, black
Weight	150 g (0.33 lb)
Accessory	AC power cord (2 m (6.56 ft)) ……1