BW 700 is a wireless simultaneous interpreter system suitable for meeting rooms and lecture halls. BW 700 does not require to be linked to any conference system, and therefore operates independently from any such systems. Since the system operates in 16 distinct frequency channels, it can be utilized for translation of up to 16 different languages.
The interpreter can listen either to the main speaker on the floor or to another interpreter through his headphone. The floor can also be sent to all the delegates.
The audio levels of the microphone and the headphone can be adjusted easily, and there is an audio output to interface with an audio mixer or a recorder.
Summary
-
Transmitter
Single channel BI 700 Single channel rackmount BI 701 Housing Metal casing Modulation PLL Frequency stability ± 0.005% Frequency range 798 - 830 MHz Frequency bandwidth 32 MHz Default channels 40 channels in four banks Operation Manual Maximum deviation ± 48 KHz Output power 100 mW Audio input XLR and 6.33 mm Headphone output 6.33 mm Output impedance ≤ 16 Ω Current 250 mA Antenna connector NC (50 Ω) -
Receiver
Modulation PLL Frequency stability ± 0.005% Frequency range 798-830 MHz Frequency bandwidth 32 MHz Default channels 40 channels in four banks Operation Manual Output impedance ≥16 Ω Maximum deviation ±48 kHz Receiving mode Single channel tuning Signal to noise ratio 78 dB Distortion < 3% Frequency response 15 Hz - 80 KHz Audio output power 2x 35 mW Audio output connector 3.5 mm. stereo Battery 2x AA Antenna Fixed -
IE 4