TOA | TS-902 | Specification Sheet | TOA TS-902 Specification

TOA TS-902 Specification
INFRARED WIRELESS
CONFERENCE SYSTEMS
TS-800 SERIES
TS-900 SERIES
DESCRIPTION
Enhancing conference setups by providing effective and highly
efficient communications, TOA offers the TS-800 and TS-900
Series Infrared Wireless Conference Systems.
These new systems are composed of compact and lightweight
Chairman/Delegate units, and can be expanded to
accommodate up to 96 units (TS-900) and 64 units (TS-800).
These systems offer many advantages that include full infrared
wireless capability, which eliminates cabling and improves
performance over other transmission systems as well as
making installation easier. Coverage can be adjusted for a good
match.
TOA's exceptional infrared wireless technology provides
improved security from eavesdropping as well as prevents
annoying crosstalk. In addition, these systems offer the flexibility
to easily be configured to meet the conferencing requirements
of different rooms and varied participant numbers. Offering
exceptional sound quality for amplification as well as clear
recording quality, the systems flexibly accept audio input from a
wired microphone or other sound source and are equipped with
two different microphone types. The audio input can also be
provided from a wired microphone as well as other sound
source. For extra convenience in use, the systems may be
operated using battery or AC adaptor.
Increased versatility for the user is also provided with additional
features such as bilingual conferencing (TS-900) and voting,
with the TS-900 having an advanced "threefold choice vote
function" for instantaneous voting. The Chairman unit also
features a priority speech key for conducting conferences more
smoothly and efficiently. There is also a "speech system
selection function" to prevent speaker confusion. Some of the
other notable new features include a "speaker restriction
function" to prevent interruptions (one, two or four persons), an
"Auto Mic-Off function" to prevent a mic being inadvertently left
on, and the "installation status checkup function" for at-a-glance
confirmation.
INFRARED WIRELESS CONFE
Installation is now easier than ever before thanks to the infrared
works together with clear sound amplification for ideal system
● Single coaxial cable connection
The central unit and Infrared Transmitter/Receiver unit
connects simply just using a single coaxial cable.
● Flexibly adapts to suit conference layout and number of
participants
Up to 96 Chairman and Delegate units can be configured per
system for TS-900 Series (up to 64 Chairman and Delegate
units for TS-800 Series).
Wireless and easy-to-relocate features optimize system use
for conferences that could require layout and participant
number changes.
● Compact and light Chairman/Delegate units
The compact housing integrates microphone, monitor
speaker, talk key and speech indicator in an attractive design.
When the unit’s Talk key is pressed, the Microphone indicator
lights up to indicate speech acceptance mode is entered. For
easier storage, the microphone is simply removed.
● Clear sound amplification and recording
The Chairman/Delegate units include a built-in monitor
speaker to allow the speaker to be clearly heard from the
seated position. For archiving purposes or for preparing
conference minutes, recording equipment can be connected
to the Central unit to produce highly intelligible recordings with
exceptional clarity.
● Selectable power supply system
Both Chairman and Delegate units can operate on built-in
rechargeable lithium-ion batteries (for approx. 10 hours) or AC
power supply.
The battery charger is able to fully charge up to 8 lithium-ion
batteries at a time in about 5 hours.
9m
6m
Infrared transmitter/receiver
9m
● Easier installation
A wireless communication system eliminates connections
between conference units. The installation process is simpler
and quicker to complete without having to deal with cabling
arrangements.
● Adjusts to increase coverage area
Up to 16 TS-905 Infrared Transmitter/Receiver units (TS907:
Up to 12) can be connected to expand the area of infrared
communication coverage using a distributor.
6m
● Improved security using infrared communication
Using infrared wireless communication provides more
resistance to radio interference and eavesdropping, as well as
enabling simultaneous systems use in adjacent conference
rooms without annoying crosstalk.
6m
9m
9m
6m
[Conference room with the area of 30 x 30 meters]
When the ceiling height is less than 7 meters, if the units are arranged
at intervals of 9 meters as shown in the figure, a service area covering
every corner of the room can be secured.
*Choose the appropriate transmitter/receiver unit according to the ceiling height.
● System control using a customized PC or console
(customized)
Customized software may be used to control the system from
a PC or console to perform tasks such as recording, allowing
speech mode as well as other operations.
■ Other features
● The Chairman unit features a priority speech key for
overriding Delegate units when speaking.
● Input such as audio from a wired microphone or sound
source equipment can be output and monitored from the
Chairman/Delegate units’ speakers.
● Two types of dedicated microphones are available for the
Chairman and Delegate units: “standard” (368 mm long) and
“long” (518 mm long).
● In addition to mounting on ceilings or walls, the Infrared
Transmitter/Receiver unit can also be installed on a
microphone stand (thread size: W 5/16).
● Outstanding features that facilitate conference management
requirements
RENCE SYSTEMS FEATURES
system that
performance.
■ Features common to both TS-900 and
■ TS-800 series
TS-900 Central Unit
● “Speaker restriction function” prevents interruptions
The number of conference units can be preset for the
authorized number of speakers at a time. One, two or four
persons can be allowed to talk at any one time to prevent the
confusion that could result from several participants all
speaking at once.
● “Speech system selection function” sets speech
When Talk keys on the conference units are activated
exceeding the set number of authorized speakers,
microphone ON/OFF operation can be set to any of the
following; first-in-first-out, last-in-first-out, or last-in-first-out
after 2nd unit (the microphone stays ON for the unit whose
Talk key was first pressed).
Top View
● “Auto Mic-Off function” prevents inadvertently leaving
the microphone on
With this function ON, the microphone will automatically
switch itself off after a 30 second period of silence after the
Talk key was pressed.
● “Installation status checkup function” for at-a-glance
confirmation of communicable
If activated on the Central unit, the microphone indicators on
the Chairman/Delegate units light up. The Central unit of the
TS-900 series will also indicate the number of units in the
system. This allows a system check to confirm infrared
communication status for all units prior to use.
Rear View
TS-800 Central Unit
■ TS-900 series-dedicated features
● “Threefold choice vote function” for instantaneous
voting and counting
TS-900 series Chairman/Delegate units feature a Vote key for
three choices to provide easy balloting by participants. The
vote’s result is quickly indicated on the Central unit.
● “Main/Sub audio function” allows bilingual conferencing
The TS-900 series system provides two audio signals (main
and sub) as well as the conference unit’s speech voice.
Chairman/Delegate units are equipped with a monitor
selector to choose the main or sub audio signal.
Top View
Rear View
TS-900 SERIES
TS-900 CENTRAL UNIT
DESCRIPTION
SPECIFICATIONS
The TS-900 is a Central unit of the Infrared Conference system. Since the
system is cordless, it can be easily installed and removed based on a free
layout.
Connecting the TS-900 to the Transmitter/Receiver units permits control of
the conference units.
It features control function from a PC (The control software is not
attached.), installation confirmation function that confirms the connection
status for the Transmitter/Receiver units and installation status for the
conference units, and voting function that computes and displays the voting
result. Since two speech outputs are provided (Main and Sub channels), it
is ideal for use in simultaneous interpreting conference.
With the use of an optional rack mounting bracket, it can be mounted in an
EIA Standard equipment rack (4 unit size).
Power Source
Power Consumption
Input
Output
118.8
Number of Connectable
Chairman/Delegate Units
Number of Connectable
Infrared Transmitter/
Receiver Units
Infrared Transmitter/
Receiver I/O Terminal
External Control Terminal
LED Indicator
179.8
359
Function Switch
Microphone Mix/Cut
Switch (for the Base
Language)
117
Microphone Mix/Cut
Switch (for the Translation
Language)
(118.8)
AUX 3 Mixing Select
Switch
20
100.3
140
138.2
21.2
70
Operating Temperature
Finish
Figure of the unit installed
Unit: mm
Weight
Accessory
Option
*0 dB = 1 V
100 – 240 V AC, 50/60 Hz
(supplied from AC adapter (accessory))
72 W
MIC 1 (Base Language): –60 dB*, 600 Ω, unbalanced,
phone jack
MIC 2 (Translation Language): –60 dB*, 600 Ω,
unbalanced, phone jack
AUX 1 (Base Language): –20 dB*, 10 kΩ, unbalanced,
phone jack
AUX 2 (Translation Language): –20 dB*, 10 kΩ,
unbalanced, phone jack
AUX 3 (Base and Translation Language): –20 dB*,
10 kΩ, unbalanced, phone jack
LINE: –20 dB*, 10 kΩ, unbalanced, phone jack
REC: –20 dB*, 10 kΩ, unbalanced, phone jack, RCA
pin jack
HEADPHONE: Mini jack
96 units
4 units (up to 16 units by using four distributors)
4 BNC jacks
D-sub connector (9 P, male)
Voting result indicators 1 – 3 (7-segment LED, doubledigit number), Audio signal receiving indicators 1 – 4
CH, Data signal receiving indicator, External control
priority indicator, External control communication
indicator, Power indicator, Battery indicator (flashes
when a Chairman/Delegate unit's battery nears
complete discharge)
Simultaneous speaker No. setting switch: 1/2/4
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-infirst-out for the subsequent units)
MIC/CUT (Mix): Chairman/Delegate units + MIC 1 +
AUX 1 + AUX 3 ➞Base Language
(Cut): MIC 1 + AUX 1 + AUX 3
➞Base Language
MIC/CUT (Mix): Chairman/Delegate units + MIC 2 +
AUX 2 + AUX 3
➞Translation Language
(Cut): MIC 2 + AUX 2 + AUX 3
➞Translation Language
MIC/CUT (Mix): AUX 3 input is relayed to the line
output.
(Cut): AUX 3 input is not relayed to the line
output.
0˚C to +40˚C
Panel: Surface-treated steel plate, gray metallic, paint,
semi-gloss
2.8 kg
AC adapter (Cord length: 1.8 m DC cord, and 2 m
detachable AC cord)…1
Rack mounting bracket: MB-TS900
TS-901 CHAIRMAN UNIT
SPECIFICATIONS
Power Source
Current Consumption
Input
Output
LED Indicator
Battery Life
The TS-901 is a Chairman unit of the Infrared Conference system. Since
the system is cordless, it can be easily installed and removed.
The Chairman unit features a priority speech key which allows it to take
precedence over the TS-902 Delegate units (optional) when speaking. It
can be operated on either the AD-0910 AC adapter (optional) or the BP900 lithium-ion battery (optional). It is equipped with a remaining battery
indicator. Two types of dedicated microphones are made available for the
TS-901 as optional products: the TS-903 standard type and the TS-904
long type.
Operating Temperature
Finish
Dimensions
Weight
Option
152
DESCRIPTION
Microphone
(option)
Infrared Emitter/Detector
Wavelength
Modulation Method
Carrier Frequency
210
65.9
Acceptance Angle
Emission Angle
Covering Range
7.4 V DC (battery), 9 V DC (AC adapter)
(supplied from BP-900 battery (option) or AD-0910 AC
adapter (option))
Max. 270mA
Microphone terminal: Combined type of XLR-4-31
(dedicated for connecting the
optional TS-903 or TS-904)
Monitor speaker: 8 Ω, 0.2 W
Headphone: Mini jack × 2
Speech indicator (flasher when the unit is out of
communications range), Voting status indicators 1 – 3
(flashes when the unit is out of communications 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)
Approx. 10 hours
(when the fully-charged BP-900 battery is used with
“During Speech” to “Standby” ratio of 1 : 2)
0˚C to +40˚C
Top panel: ABS resin, gray metallic, paint, semi-gloss
210 (W) × 65.9 (H) × 152 (D) mm
640 g
Microphone: TS-903, TS-904 (Select either one.)
Lithium-ion battery: BP-900
AC adapter: AD-0910
870 nm (AM: Brightness modulation)
Frequency modulation
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
Vertical: 90˚, Horizontal: 120˚
Vertical: 90˚, Horizontal: 120˚
7 m (radius)
Unit: mm
TS-902 DELEGATE UNIT
SPECIFICATIONS
Power Source
Current Consumption
Input
Output
LED Indicator
Battery Life
The TS-902 is a Delegate unit of the Infrared Conference system. Since
the system is cordless, it can be easily installed and removed.
It can be operated on either the AD-0910 AC adapter (optional) or the
BP-900 lithium-ion battery (optional). It is equipped with a remaining
battery indicator. Two types of dedicated microphones are made available
for the TS-902 as optional products: the TS-903 standard type and the TS904 long type.
Operating Temperature
Finish
Dimensions
Weight
Option
152
DESCRIPTION
Microphone
(option)
Infrared Emitter/Detector
Wavelength
Modulation Method
Carrier Frequency
210
65.9
Acceptance Angle
Emission Angle
Covering Range
Unit: mm
7.4 V DC (battery), 9 V DC (AC adapter)
(supplied from BP-900 battery (option) or AD-0910 AC
adapter (option))
Max. 270mA
Microphone terminal: Combined type of XLR-4-31
(dedicated for connecting the
optional TS-903 or TS-904)
Monitor speaker: 8 Ω, 0.2 W
Headphone: Mini jack × 2
Speech indicator (flasher when the unit is out of
communications range), Voting status indicators 1 – 3
(flashes when the unit is out of communications 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)
Approx. 10 hours
(when the fully-charged BP-900 battery is used with
“During Speech” to “Standby” ratio of 1 : 2)
0˚C to +40˚C
Top panel: ABS resin, gray metallic, paint, semi-gloss
210 (W) × 65.9 (H) × 152 (D) mm
640 g
Microphone: TS-903, TS-904 (Select either one.)
Lithium-ion battery: BP-900
AC adapter: AD-0910
870 nm (AM: Brightness modulation)
Frequency modulation
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
Vertical: 90˚, Horizontal: 120˚
Vertical: 90˚, Horizontal: 120˚
7 m (radius)
TS-800 SERIES
TS-800 CENTRAL UNIT
DESCRIPTION
SPECIFICATIONS
118.8
The TS-800 is a Central unit of the Infrared Conference system. Since the
system is cordless, it can be easily installed and removed based on a free
layout.
Connecting the TS-800 to the Transmitter/Receiver units permits control of
the conference units.
It features control function from a PC (The control software is not
attached.), and installation confirmation function that confirms the
connection status for the Transmitter/Receiver units and installation status
for the conference units.
With the use of an optional rack mounting bracket, it can be mounted in an
EIA Standard equipment rack (4 unit size).
Power Source
Power Consumption
Input
Output
Number of Connectable
Chairman/Delegate Units
Number of Connectable
Infrared Transmitter/
Receiver Units
Infrared Transmitter/
Receiver I/O Terminal
External Control Terminal
LED Indicator
Function Switch
359
179.8
Operating Temperature
Finish
Weight
Accessory
Option
*0 dB = 1 V
117
(118.8)
20
100.3
140
138.2
21.2
70
Figure of the unit installed
Unit: mm
100 – 240 V AC, 50/60 Hz
(supplied from AC adapter (accessory))
72 W
MIC: –60 dB*, 600 Ω, unbalanced, phone jack
AUX: –20 dB*, 10 kΩ, unbalanced, phone jack
REC: –20 dB*, 10 kΩ, unbalanced, phone jack, RCA
pin jack
HEADPHONE: Mini jack
64 units
4 units (up to 16 units by using four distributors)
4 BNC jacks
D-sub connector (9 P, male)
Audio signal receiving indicators 1 – 4 CH, Data signal
receiving indicator, External control priority indicator,
External control communication indicator, Power
indicator, Battery indicator (flashes when a Chairman/
Delegate unit's battery nears complete discharge)
Simultaneous speaker No. setting switch: 1/2/4
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-infirst-out for the subsequent units)
0˚C to +40˚C
Panel: Surface-treated steel plate, gray metallic, paint,
semi-gloss
2.7 kg
AC adapter (Cord length: 1.8 m DC cord, and 2 m
detachable AC cord)…1
Rack mounting bracket: MB-TS900
TS-801 CHAIRMAN UNIT
SPECIFICATIONS
Power Source
Current Consumption
Input
Output
LED Indicator
Battery Life
DESCRIPTION
152
The TS-801 is a Chairman unit of the Infrared Conference system. Since
the system is cordless, it can be easily installed and removed.
The Chairman unit features a priority speech key which allows it to take
precedence over the TS-802 Delegate units (optional) when speaking. It
can be operated on either the AD-0910 AC adapter (optional) or the
BP-900 lithium-ion battery (optional). It is equipped with a remaining
battery indicator. Two types of dedicated microphones are made available
for the TS-801 as optional products: the TS-903 standard type and the
TS-904 long type.
Operating Temperature
Finish
Dimensions
Weight
Option
Infrared Emittery/Detector
Wavelength
Modulation Method
Carrier Frequency
Microphone
(option)
Acceptance Angle
Emission Angle
Covering Range
870 nm (AM: Brightness modulation)
Frequency modulation
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:
Audio channel: 1.95 MHz
Vertical: 90˚, Horizontal: 120˚
Vertical: 90˚, Horizontal: 120˚
7 m (radius)
65.9
210
7.4 V DC (battery), 9 V DC (AC adapter)
(supplied from BP-900 battery (option) or AD-0910 AC
adapter (option))
Max. 270mA
Microphone terminal: Combined type of XLR-4-31
(dedicated for connecting the
optional TS-903 or TS-904)
Monitor speaker: 8 Ω, 0.2 W
Headphone: Mini jack × 2
Speech indicator (flasher when the unit is out of
communications range), Power indicator (flashes when
the unit is out of communications range or when the
battery level is low)
Approx. 10 hours
(when the fully-charged BP-900 battery is used with
“During Speech” to “Standby” ratio of 1 : 2)
0˚C to +40˚C
Top panel: ABS resin, gray metallic, paint, semi-matte
210 (W) × 65.9 (H) × 152 (D) mm
630 g
Microphone: TS-903, TS-904 (Select either one.)
Lithium-ion battery: BP-900
AC adapter: AD-0910
Unit: mm
TS-802 DELEGATE UNIT
SPECIFICATIONS
Power Source
Current Consumption
Input
Output
LED Indicator
Battery Life
DESCRIPTION
The TS-802 is a Delegate unit of the Infrared Conference system. Since
the system is cordless, it can be easily installed and removed.
It can be operated on either the AD-0910 AC adapter (optional) or the
BP-900 lithium-ion battery (optional). It is equipped with a remaining
battery indicator. Two types of dedicated microphones are made available
for the TS-802 as optional products: the TS-903 standard type and the
TS-904 long type.
Operating Temperature
Finish
Dimensions
Weight
Option
152
Infrared Emitter/Detector
Wavelength
Modulation Method
Carrier Frequency
Microphone
(option)
Acceptance Angle
Emission Angle
Covering Range
65.9
210
Unit: mm
7.4 V DC (battery), 9 V DC (AC adapter)
(supplied from BP-900 battery (option) or AD-0910 AC
adapter (option))
Max. 270mA
Microphone terminal: Combined type of XLR-4-31
(dedicated for connecting the
optional TS-903 or TS-904)
Monitor speaker: 8 Ω, 0.2 W
Headphone: Mini jack × 2
Speech indicator (flasher when the unit is out of
communications range), Power indicator (flashes when
the unit is out of communications range or when the
battery level is low)
Approx. 10 hours
(when the fully-charged BP-900 battery is used with
“During Speech” to “Standby” ratio of 1 : 2)
0˚C to +40˚C
Top panel: ABS resin, gray metallic, paint, semi-matte
210 (W) × 65.9 (H) × 152 (D) mm
630 g
Microphone: TS-903, TS-904 (Select either one.)
Lithium-ion battery: BP-900
AC adapter: AD-0910
870 nm (AM: Brightness modulation)
Frequency modulation
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:
Audio channel: 1.95 MHz
Vertical: 90˚, Horizontal: 120˚
Vertical: 90˚, Horizontal: 120˚
7 m (radius)
TS-903 MICROPHONE
DESCRIPTION
The TS-903 is a designed microphone for exclusive use with the conference
units of the Infrared Conference system.
Ring type In-Use lamp located at the microphone head permits displaying the
operation status of the conference units.
SPECIFICATIONS
It attached in TS-801
Type
Directivity
Rated Impedance
Rated Sensitivity
LED Indicator
Frequency Response
Output Connector
Finish
It attached in TS-901
368
320
160
Weight
Applicable Unit (Option)
ø7
ø9
ø7
ø25
90
Electret condenser microphone
Unidirectional
1.8 kΩ
–37 dB (1 kHz 0 dB = 1 V/Pa)
Speech indicator (ring type)
100 – 13,000 Hz
Combined type of XLR-4-32
Gooseneck: Stainless steel, black
Other: ABS resin, black
90 g
Chairman/Delegate units: TS-801, TS-802, TS-901,
TS-902
Unit: mm
TS-904 MICROPHONE
DESCRIPTION
The TS-904 is a designed microphone for exclusive use with the conference
units of the Infrared Conference system.
Ring type In-Use lamp located at the microphone head permits displaying the
operation status of the conference units.
SPECIFICATIONS
It attached in TS-802
Type
Directivity
Rated Impedance
Rated Sensitivity
LED Indicator
Frequency Response
Output Connector
Finish
It attached in TS-902
518
470
310
Weight
Applicable Unit (Option)
ø7
ø9
ø7
ø25
90
Electret condenser microphone
Unidirectional
1.8 kΩ
–37 dB (1 kHz 0 dB = 1 V/Pa)
Speech indicator (ring type)
100 – 13,000 Hz
Combined type of XLR-4-32
Gooseneck: Stainless steel, black
Other: ABS resin, black
105 g
Chairman/Delegate units: TS-801, TS-802, TS-901,
TS-902
Unit: mm
TS-905 INFRARED TRANSMITTER/RECEIVER
SPECIFICATIONS
DESCRIPTION
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.
2
Infrared Emitter/Detector
Wavelength
Modulation Method
Carrier Frequency
Acceptance Angle
Emission Angle
Covering Range
Stand Mounting Bracket
ø120
Dimensions
Weight
Accessory
Option
W5/16 (stand mounting)
Mounting Bracket
Mounting bracket (accessory)
Ceiling or Wall
Mounting bracket
Unde
r 7m
Power indicator LED
Current Consumption
Connection Terminal
LED Indicator
Operating Temperature
Finish
22
4.6
1.6
83.5
100
83.5
28
120˚
10.8
60.5
80
ø108
13
120˚
3–M3
ø66
2–ø4.5
(ceiling, wall, stand mounting)
ø66
2–M3 (bracket mounting)
3–M3
Power Source
Infrared Transmitter/Receiver
covering range
(accessory)
Stand mounting bracket
(option)
Microphone stand
(option)
150˚
Mounting example
Unit: mm
24 V DC
(supplied from the optional TS-900 or TS-800)
Max. 100 mA
BNC jack
Power
0˚C to +40˚C
Dome: PC resin, visible light cut filter
Base: ABS resin, black
ø120 × 71.3 (H) mm
230 g (unit only)
Mounting bracket…1, Stand mounting bracket…1
Microphone stand
(The mounting thread size must be W 5/16.)
870 nm (AM: Brightness modulation)
Frequency modulation
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: 1.95MHz
Translation language channel: 2.25MHz
Vertical: 150˚ (75˚ + 75˚), Horizontal: 360˚
Vertical: 150˚ (75˚ + 75˚), Horizontal: 360˚
7m
TS-907 INFRARED TRANSMITTER/RECEIVER
SPECIFICATIONS
DESCRIPTION
The TS-907 Infrared Transmitter/
Receiver of the Infrared Conference
system is designed for high ceiling
applications. Since the system is
cordless, it can be easily installed and
removed. Communications between
the TS-907 and conference units are
performed by means of infrared
signals and the TS-907 permits
transmit and receive with the Central
unit. It can be mounted not only to the
ceiling and wall but on the
microphone stand.
2
22
4.6
Stand Mounting Bracket
Mounting bracket (accessory)
Ceiling or Wall
Mounting bracket
(accessory)
Stand mounting bracket
(option)
Microphone stand
(option)
Mounting example
Unit: mm
Ceiling height: 5 – 7m
ø120
Acceptance Angle
Emission Angle
Covering Area
W5/16 (stand mounting)
Mounting Bracket
Power indicator LED
Dimensions
Weight
Accessory
Option
83.5
100
28
83.5
80
ø108
1.6
60.5
10.8
120˚
3–M3
ø66
Current Consumption
Connection Terminal
LED Indicator
Operating Temperature
Finish
Infrared Emitter/Detector
Wavelength
Modulation Method
Carrier Frequency
2–ø4.5
(ceiling, wall, stand mounting)
ø66
2–M3 (bracket mounting)
3–M3
13
120˚
Power Source
24 V DC
(supplied from the optional TS-900 or TS-800)
Max. 180 mA
BNC jack
Power
0˚C to +40˚C
Dome: PC resin, visible light cut filter
Base: ABS resin, black
ø120 × 71.3 (H) mm
230 g (unit only)
Mounting bracket…1, Stand mounting bracket…1
Microphone stand
(The mounting thread size must be W 5/16or W 5/8.)
870 nm (AM: Brightness modulation)
Frequency modulation
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: 1.95MHz
Translation language channel: 2.25MHz
Vertical: 90˚ (45˚ + 45˚), Horizontal: 360˚
Vertical: 90˚ (45˚ + 45˚), Horizontal: 360˚
Approx. 6m in radius from the point underneath the unit
(Ceiling height: 5 – 7m)
90°
Radius: Approx. 6m
Communication area
YW-1022 DISTRIBUTOR
DESCRIPTION
The YW-1022 is a distributor that can work in the frequency range of 1.6 to
1,000 MHz (except 50 to 70 MHz). Power passing type permits easy power
supply.
63
2–ø4.5
90
102
122
SPECIFICATIONS
51
Input/Output Impedance
Coaxial Connector
12
4
34
12
Frequency Range
Distribution Loss
Unit: mm
Operating Temperature
Finish
Dimensions
Weight
1.6 – 1,000 MHz (excluding 50 – 70 MHz)
4.5 dB ±3 dB
(between the Mixing and each Distribution terminals)
75 Ω
Mixing terminal: BNC jack, power passing type
(under 30 V DC, under 2 A)
Distribution 1 and 2 terminals: BNC jack, power
passing type (under 30 V DC, under 1 A)
–10˚C to +50˚C
ABS resin, gray
75 (W) × 122 (H) × 34 (D) mm
105 g
YW-1024 DISTRIBUTOR
DESCRIPTION
The YW-1024 is a distributor that can work in the frequency range of 1.6 to
1,000 MHz (except 50 to 70 MHz). Power passing type permits easy power
supply.
63
2–ø4.5
90
102
122
SPECIFICATIONS
12
34
51
Input/Output Impedance
Coaxial Connector
4
12
Frequency Range
Distribution Loss
Unit: mm
Operating Temperature
Finish
Dimensions
Weight
1.6 – 1,000 MHz (excluding 50 – 70 MHz)
8.5 dB ±3 dB
(between the Mixing and each Distribution terminals)
75 Ω
Mixing terminal: BNC jack, power passing type
(under 30 V DC, under 2 A)
Distribution 1 – 4 terminals: BNC jack, power passing
type (under 30 V DC, under 1 A)
–10˚C to +50˚C
ABS resin, gray
75 (W) × 122 (H) × 34 (D) mm
120 g
AD-0910 AC ADAPTER
DESCRIPTION
47.4
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.
32
33
86.5
SPECIFICATIONS
9.5
Power Source
Output
Ripple Voltage
Power Consumption
Cord Length
Plug
Operating Temperature
Finish
Weight
Accessory
ø5.5
1,830
Unit: mm
100 – 240 V AC, 50/60 Hz
9 V DC, 1 A
100 mV (p-p)
400 mA AC, Input 100 V
1.8 m
RC6705, center "+"
0˚C to +40˚C
Case: PC/ABS alloy, black
190 g
AC power cord (2 m)…1
BC-900 BATTERY CHARGER
DESCRIPTION
The 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.
SPECIFICATIONS
Power Source
Current Consumption
Charging Time
Charging Capacity
LED Indicator
115
Operating Temperature
Finish
Dimensions
Weight
Accessory
70
240
100 – 240 V AC, 50/60 Hz
(supplied from AC adapter (accessory))
Max. 5 A
Approx. 5 hours
8 BP-900 batteries (option)
Charging status (Green: Full charge, Red: On charge),
Power indicator
0˚C to +40˚C
Case: Steel, black, paint
Battery receptacles: PPO resin, black
240 (W) × 70 (H) × 115 (D) mm
Unit: 1.1 kg, AC adapter: 520 g
AC adapter (Cord length: 1.5 m DC cord, and 2 m
detachable AC cord)…1
Unit: mm
BP-900 LITHIUM-ION BATTERY
DESCRIPTION
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.
71.6
20.4
SPECIFICATIONS
37.6
Nominal Voltage
Nominal Capacity
Operating Temperature
Dimensions
Weight
Accessory
Unit: mm
7.4 V DC
1700 mAh
0˚C to +40˚C
71.6 (W) × 20.4 (H) × 37.6 (D) mm
95 g
Terminal protection cover
(pre-installed at the factory)…1
MB-TS900 RACK MOUNTING BRACKET
8.5
Central unit
TS-900 (option)
TS-800 (option)
The MB-TS900 Rack Mounting Bracket is designed for
exclusive use with the Central units TS-800 and TS-900 of
the TOA Infrared Conference Systems.
The MB-TS900 is a 4-units size that can be mounted in an
EIA Standard equipment rack.
SPECIFICATIONS
25
2–6x10
Unit: mm
482
465
351
140
101.6
177
25
37.7
65.5
18.5
2
DESCRIPTION
61
56
21
4–ø5
Mounting
Finish
Dimensions
Weight
Accessory
Surface-treated steel plate, gray metallic,
paint, semi-gloss
65.5 (W) × 177 (H) × 61 (D) mm
680 g
Rack mounting screw…4,
Rack mounting washer…4
SET EXAMPLES
TS-800 Series
Infrared Transmitter/Receiver Unit: TS-905/TS-907
(Connectable up to 16 units (TS-905) and
up to 12units (TS-907))
Chairman’s Unit: TS-801
Delegate’s Unit: TS-802
Coaxial cable
Distributor: YW-1024
Speakers
(4-branch distributor)
or
Distributor: YW-1022
Amplifiers and
other peripheral
equipment
• Operates on AC adaptor or batteries.
• Operates on lithium ion batteries
(available separately)
• The chairman's unit features a Priority Speech
button.
• Optional standard or gooseneck microphones
to use with the chairman's and delegate's units.
(Maximum number of units: up to 64)
(2-branch distributor)
Central Unit: TS-800
• Auxiliary external inputs
(AUX: 1, MIC: 1)
• External PC control
compatible
(Customized software is
necessary)
Recording units such as
DATs, cassette and
minidisk recorders.
TS-801
TS-802
(Number of units: up to 64)
Music and other
program sources
(1 line)
Lithium ion batteries only are used in
chairman's and delegate's units
Number of battery charging slots: 8
Wired microphone
(1 line)
PC
TS-900 Series
Battery Charger: BC-900
TS-802
Infrared Transmitter/Receiver Unit: TS-905/TS-907
• Voting function
• 2-channel monitoring
(Connectable up to 16 units (TS-905) and
up to 12units (TS-907))
Chairman’s Unit: TS-901
Delegate’s Unit: TS-902
Coaxial cable
Distributor: YW-1024
Speakers
(4-branch distributor)
or
Distributor: YW-1022
Amplifiers and
other peripheral
equipment
• Operates on AC adaptor or batteries.
• Operates on lithium ion batteries
(available separately)
• The chairman's unit features a Priority Speech
button.
• Optional standard or gooseneck microphones
to use with the chairman's and delegate's units.
(Maximum number of units: up to 96)
(2-branch distributor)
Central Unit: TS-900
• Display to show vote
results.
• Auxiliary external inputs
(AUX: 3, MIC: 2)
TS-901
• External PC control
compatible
(Customized software is
necessary)
Recording units such as
DATs, cassette and
minidisk recorders.
TS-902
(Number of units: up to 96)
Music and other
program sources
(3 lines)
PC
Wired microphone
(2 lines)
Battery Charger: BC-900
Lithium ion batteries only are used in
chairman's and delegate's units
Number of battery charging slots: 8
TS-902
INSTALLATION NOTES AND PRECAUTIONS
Care should be taken to ensure the Chairman/
Delegate Units are within the optimal coverage
area of the Infrared Transmitter/Receiver unit.
The Infrared Transmitter/Receiver unit must not be installed
behind a user or any other obstacle, as infrared signals will be
unable to reach it. The Infrared Transmitter/Receiver units must be
installed to ensure that two or more units will always be in straight
sightlines from the Chairman/Delegate units.
Units need to be positioned a minimum of
50 cm away from fluorescent light sources.
Units must not be in the vicinity of other infrared light sources.
These include various lighting equipment, LCD projectors,
overhead projectors, Incandescent lamps, mercury arc lamps,
plasma displays, remote controllers, infrared microphones, and
other infrared wireless equipment such as infrared LANs and
dimmers.
If only one Infrared Transmitter/Receiver unit is used for
communication, reception may be interrupted if the infrared
signals are blocked, either by an individual or obstacle. A
minimum of two Infrared Transmitter/Receiver units is required for
an installation to enable the Chairman/Delegate to always be able
to communicate with them.
Ceiling
Fluorescent lights
50 cm or more
50 cm or more
[Side view]
TS-907
Transmitter/Receivers
Infrared transmitter/
receiver
[Optimal Coverage Areas]
Radius of
Model No. Ceiling
height coverage area (A)
2.5m
Approx. 7.0m
3.0m
TS-905
3.5m
Approx. 6.5m
4.0m
4.5m
5.0m
5.5m
TS-907
6.0m
Approx. 6.0m
6.5m
7.0m
To ensure signal reception levels stay the
same, the cables connecting Infrared
Transmitter/Receiver and Central units should
have identical lengths.
2nd
Distributor
[Top view]
90°
1th Distributor
2.5 – 4.5m
150°
Center Unit
5.0 – 7.0m
TS-905
Cable length
*Even when a distributor is included in the connection wiring,
the lengths must stay the same.
*It is recommended that no more than 2 distributors be used in
series.
Protect from direct sunlight
Take measures to ensure the Infrared Transmitter/Receiver units
are a minimum of 2-3 meters from the nearest window to prevent
the units from being exposed to direct sunlight. If used close to
windows make sure that curtains or blinds are available.
Sunlight
2–3m
TOA Corporation
URL : http://www.toa.jp/
Specifications are subject to change without notice.
Printed in Japan (0601) 833-52-320-0A u
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