Toa TS-910 Series Manual - Manual (Page 37)

37
11.2. Infrared Chairman Unit TS-901, Infrared Delegate Unit TS-902
Model No. TS-901 TS-902
Power Source 7.4 V DC (battery), 9 V DC (AC adapter)
(supplied from BP-900 battery or AD-0910 AC adapter)
Current Consumption Max. 270 mA
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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 or 22.97 ft (radius)
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
Headphones: ø3.5 mm mini jack (3P: monaural) x 2
LED Indicator Speech indicator (flashes when the unit is out of communications range),
Voting status indicators 1 – 3, 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)
Function Monitor volume control
Headphone volume control
Priority speech function
Voting function
Monitor selector switch (MAIN/SUB)
Monitor volume control
Headphone volume control
Voting function
Monitor selector switch (MAIN/SUB)
Operating Temperature 0 to 40 ºC (32 to 104 ºF)
Operating Humidity 90 %RH or less (no condensation)
Finish Top Panel: ABS resin, gray metallic, paint, semi-gloss
Dimensions 210 (w) x 68.6 (h) x 152 (d) mm (8.27" x 2.7" x 5.98")
Weight 640 g (1.41 lb)
Note: The design and specifications are subject to change without notice for improvement.
• Accessory
AC adapter* (DC cord: 1.8 m or 5.91 ft, Detachable AC cord: 2 m or 6.56 ft) ..... 1
* Not supplied with the TS-918 (KR). For the usable power supply cord and AC adapter, consult your nearest
TOA dealer.