1. CHAIRMAN UNIT

모델 : TOA, TS-921

(1) 기  능

본 기기는 적외선 의장용 회의용 장비로 연설 시 대의원 유닛보다 우선순위를 가질 수 있는 우선 연설 키 보유한 의장용 장비이다.

(2) 성  능

- Power Source : 7.2 V DC (Supplied from optional lithium-ion battery)

9 V DC (Supplied from optional AC adapter)

- Current Consumption : Max. 390mA

- Wavelength : 870nm

- 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

- Covering Range : 7m

- Input : Microphone terminal : XLR-4-31 type

- Output : Monitor speaker : 8Ω, 0.2W

Headphone : Ø3.5mm mini Jack(3P:monaural)x2

- Led Indicator : Speech indicator, Voting status indicators 1 -3, Power indicator

- Function : Monitor volume control, Headphone volume control, Priority speech

function, Voting function, Monitor selector switch (MAIN/SUB)

- Battery Life : Approx. 10 hours

- Operating Temperature : 0°C to +40°C

- Operating Humidity : 90% RH or less

- Dimensions : 205.7(W) x 70.3(H) x 164.2(D)mm

- Weight : 525g

- 동등 또는 이상 품이어야 한다.